Interstate Council for Standardization, Metrology and Certification
(MGS)

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
(ISC)

Preface

The goals, the basic principles and the main procedure for carrying out work on interstate standardization are GOST 1.0-92 "Interstate standardization system. Basic provisions "and GOST 1.2-2009" Interstate standardization system. Standards interstate, rules and recommendations on interstate standardization. Rules for the development, adoption, applications, updates and cancellations »

Information about standard

1 Designed open joint Stock Company "Central Research and Design and Experimental Institute industrial buildings and structures "(OJSC TsNIipromzdaniya)

2 Submitted by the Technical Committee on Standardization TC 465 "Construction"

3 Adopted by the Interstate Scientific and Technical Commission for Standardization, Technical Registration and Assessment of Conformity in Construction (MNTKS) (Supplement No. 1 to Appendix D of Protocol No. 39 of December 8, 2011)

Short title countries on MK (ISO 3166) 004-97	Country code on MK (ISO 3166) 004-97	Abbreviated name of the organ government controlled Construction
Azerbaijan		Ministry of Urban Planning
		State Committee of Urban Planning and Architecture
Kyrgyzstan		Gosstroy
		Ministry of Construction and Development of Territories
		Department of Regulation of the City Planning Activity of the Ministry of Regional Development
Tajikistan		The Agency for Construction and Architecture under the Government
Uzbekistan		State Architectstroy

4 This standard corresponds to the following international standards:

ISO 1006 Building Construction - Modular Coordination - Basic Module (Construction. Modular coordination. Main module)

ISO 2848: 1984 Building Construction - Modular Coordination - Principles and Rules (Construction. Modular coordination. Principles and rules).

The degree of conformity is non-equivalent (NEQ)

5 orders Federal Agency on technical regulation and metrology of May 24, 2012 No. 77-ST Interstate standard GOST 28984-2011 was put into effect as a national standard Russian Federation from January 1, 2013

Information on the introduction (termination) of this standard and changes to it is published in the National Standards Index.

Information about the changes to this standard is published in the index (catalog) "National Standards", and the text of the changes - in information signs "National Standards". In case of revision or cancellation of this standard, the relevant information will be published in the information indicator "National Standards"

GOST 28984-2011

Interstate standard

Modular coordination of sizes in construction

Basic provisions

Modular Coordination of Construction Dimensions. GENERAL.

Date of introduction - 2013-01-01

1 area of \u200b\u200buse

This standard applies to buildings and structures of various functional purpose.

This standard establishes the main provisions. modular coordination Dimensions in the design and construction of buildings and structures, which is the basis for unification and standardization, providing interconnection and interchangeability of construction products, equipment elements and other products used in the construction process and subsequent operation.

This standard does not apply to the design and construction of buildings and structures:

With dimensions defined by specific equipment types, the size and shape of which impede the application of the rules of modular coordination of the size of the construction;

Subject to reconstructions built earlier without compliance with the rules of modular coordination of sizes in construction (including those additive to objects);

Designed fully or partially with ricol and curvilinear outlines.

This standard uses uniform international terms, the uniform values \u200b\u200bof the most applied enlarged modules ("Multimoduli") and fractional modules (submodules).

GOST 21778-81 The system of ensuring the accuracy of geometric parameters in construction. Basic provisions

GOST 21779-82 The system for ensuring the accuracy of geometric parameters in construction. Technological tolerances

GOST 21780-2006 Interstate standard. The system for ensuring the accuracy of geometric parameters in construction. Calculation of accuracy

GOST 26607-85 The system for ensuring the accuracy of geometric parameters in construction. Functional tolerances

Note - When using this standard, it is advisable to verify the action of reference standards on the "National Standards" indicator, compiled as of January 1 of the current year, and on the relevant information signs published in the current year. If the reference standard is replaced (changed), then when using this standard should be guided by replacing (modified) standard. If the reference standard is canceled without replacement, the position in which the reference is given to it is applied in a portion that does not affect this link.

3 Terms and Definitions

This standard applies the following terms with the corresponding definitions:

3.1 module (main module):Source linear conditional unit of measure, used for interconnection and coordination of the size of buildings and structures, their elements, building structures, products and equipment elements. The main module is based on the appointment of other modules derived from it. International standardized designation of the main module "M".

3.2 enlarged module (multimodule):The derivative is the multiple of the main module. The enlarged module is used to reduce the number of horizontal and vertical modular sizes. The enlarged module is used as a basis (base) to select enlarged dimensions in the design of spaces and structural elements of buildings and structures.

3.3 fractional module (submodule):The derivative is part of the main module.

3.4 modular Size:The size equal to or multiple the main module enlarged module (multimodule) or fractional module (submodule).

3.5 modular coordination spatial system:Conditional three-dimensional system of planes and lines of their intersection with distances between them equal to or multiple the main module or multimodul.

3.6 modular coordination of sizes in construction; MKSR:Mutual agreement of the size of buildings and structures, as well as the size and location of their elements, building structures, products and elements based on the use of modules.

3.7 coordination plane:One of the planes of the modular spatial coordination system that limit the coordination space.

3.8 constructive plane:The edge of the element limiting its constructive size.

3.9 modular mesh:The totality of lines on one of the planes of the modular spatial coordination system. The main modular grid is a mesh, the distance between the parallel lines of which is equal to the enlarged modules (multimodulaes).

3.10 coordination line:The crossing line of coordination planes.

3.11 coordination space:Modular space bounded by coordination planes, intended for the placement of the building, structures, their elements, structures, products, equipment elements.

3.12 coordination axis:One of the coordination lines that determine the membership of the building or facing the modular steps and the height of the floors.

3.13 binding to the coordination axis:Location of volume-planning structures and structural elements, as well as built-in equipment with respect to the coordination axis.

3.14 coordination size, main coordination dimensions:Modular sizes horizontally and / or vertical, determining the boundaries of the coordination space in one of the directions. Geometric modular sizes of spans, steps and heights of the floors.

3.15 modular step:The distance between the two coordination axes in the plan.

3.16 modular heightfloors (Coordination heightfloor): The distance between horizontal coordination planes that limit the floor of a building or structure.

3.17 the height of the floor of the floor to the ceiling:Design size from the level of pure floor to the bottom of the ceiling, including suspended.

3.18 height from the suspended ceiling to the bottom of the overlap:Design size from the bottom of the suspended ceiling to the nose of the design of the overlap and / or coating.

3.19 pure floor height:Design size from the level of the carrier structure to the level of pure floor level.

3.20 constructive size:Design size building construction, products, equipment element.

3.21 height difference:Design size vertically between two adjacent floors or roofs.

3.22 box (Netomile Size, Neutralzone): the space between coordination planes in the locations of the modular coordination system, including in places of deformation, temperature or sediments, adjoining various modular grids, changes in the direction of modular grids (angle of rotation). Depending on the insert configuration, its dimensions can be made non-modular.

4 General provisions

4.1 Modular coordination of sizes in construction is carried out on the basis of a modular spatial coordination system.

4.2 MKRS provides for the preferred use of a rectangular modular spatial coordination system (see Figure 1).

4.3 The basics of modular coordination of sizes in construction are:

Module (main module);

Enlarged modules (multimodules);

Fractional modules (submodules);

The coordinate system of the spatial coordination system, the use of horizontal and vertical modular grids.

to 1 m, to 2 m, 3 m - coordination sizes, multiple module

Figure 1 - Rectangular Modular Coordination System

4.4 When designing buildings, structures, their elements, building structures and products, the use of horizontal and vertical modular grids is allowed on the respective coordination system planes.

4.5 When the sizes and location and location of the elements are necessary, along with the functional and economic feasibility of the decisions made, ensure the limit of the number of sizes of construction products.

4.6 The largest dimensions of multimoduli and submodules should be applied.

4.7 MKRS Sets the rules for the appointment of the following categories of sizes:

Basic horizontal and vertical coordination sizes in terms of L. 0 (span), IN 0 (step) and N. 0 (floor height);

Coordination sizes of elements (see Figure 6): Length l. 0, widths b. 0 and height h. 0 ;

Structural sizes of elements (see Figure 9): Length l., widths b. and height h.

4.8 The use of modular coordination of sizes in construction does not mean restrictions on the use of products that do not meet this standard.

5 modules and rules of their application

5.1 Module (main module). The value of the main module for coordinating dimensions is taken equal to 100 mm and denote the letter "M".

5.2 To assign the coordination dimensions of volume-planning and structural elements, construction products, equipment, as well as to build systematic rows of homogeneous coordination sizes, along with the main derivatives of the modules can be applied.

5.2.1 The enlarged module (multimodule) is recommended to be used when appointing the coordination sizes and dimensions of modular grids. It is possible to use the following multimodules: 60m; 30m; 15m; 12m; 6m; 3m equal to 6000; 3000; 1500; 1200; 600; 300 mm respectively.

5.2.2 The fractional module (submodule) can be used where it is impossible to apply the main module when the sizes are less than the main module. It is possible to assign the following submodules: 1 / 2m; 1 / 4m; 1 / 5m, equal to 50, 25, 20 mm, respectively.

5.3 In buildings and facilities, it is necessary to ensure the relationship between different enlarged modules (multimodulus).

5.4 The main modular mesh is a grid, the distance between the parallel lines of which is equal to the enlarged modules (multimodules).

5.5 Multi-module meshs are grids used in addition to the main modular grid, in which the distances in two directions may be equal to different enlarged modules (multimodulas), see Figure 2.

Figure 2 - Multi-module mesh

5.6 The modular spatial coordination system and the corresponding modular meshes with divisions, multiple to a specific multimodul, should, as a rule, continuous (see Figure 3A) for the entire designated building or structure.

5.7 A terminated modular spatial coordination system with paired coordination axes (boundary binding) and non-modular sizes (inserts) between them, with a multiple smaller module (see Figures 3B, 3B), apply:

In places of deformation and sediment seams;

With the thickness of the inner walls 300 mm and more, including if there are ventilation channels in them;

If necessary, ensure an angle of rotation of the spatial coordination system or modular grid (see Figure 4).

5.8 It is allowed to interrupt the modular grid, if necessary, accommodate a non-module element, for example, to accommodate the separation element in the form of a fire barrier. The width of the dividing zone of the modular grid (insertion) can be modular or non-module (see Figure 5).

Notes

a) a continuous system with combining coordination axes with axes of bearing walls;

b) a terminating system with paired coordination axes and inserts (neutral zones) between them;

c) a discontinuous system with paired coordination axes passing in the thickness of the walls

L. 0 (l. 0) - coordination size

Figure 3 - The location of the coordination axes in terms of buildings with carrier walls

Figure 4-Turning of the spatial coordination system and / or modular mesh

Figure 5 - Interrupt modular grids

5.9 Enlarged modules for sizes in terms of each specific type of buildings and structures, their planning and structural elements, openings, etc. It is preferable to assign on the basis of the condition that each relatively smaller module is multiple to all greater than the compatibility of the members of modular grids is achieved.

5.9.1 Full groups that meet the specified rule must be:

a) M-3M-6M-12M-60M;

b) M-3M-15M-30M-60M.

5.9.2 Incomplete groups, including those bound by the natural consistency of the doubling of modules, must be:

a) 3m-6m-12m - preferably for buildings and structures with a relatively equal size of the premises;

b) 15m-30m-60m - preferably for buildings and structures with relatively equal, but large size of the premises, applicable also for other buildings in constructive systems that allow significant freedom of planning.

5.10 To reduce the number of sizes of construction products, it is recommended to use larger modules, taking into account the functional requirements and economic feasibility, as well as select a limited number of preferred sizes, multiple these modules; Sampling should be carried out by a consistent increase in their gradation or selective.

5.11 Modular steps in frame buildings of various purposes and corresponding to the lengths of the plates, beams, farms are recommended to be made to multiple the largest of the installed enlarged modules (multimodules) 60m and 30m, and for some types of buildings also 12m and 15m.

5.12 Multimoduli 3M, 6M are preferably designed for the membership of the structural elements for the size of the openings and seasplets of the outer walls, the placement of partitions, as well as for the sizes of steps in some types of buildings in constructive systems that limit the freedom of planning.

5.13 The main module M and submodule 1 / 2m should be used as preferred for the purpose of the coordination dimensions of the cross section of structural elements - columns, beams, wall thicknesses and slabs of overlapping, membership of the facades and interiors, for coordination sizes of facing tiles and other finishing products, as well as Equipment elements. The same modules can be used for the sizes of challenges, openings, as well as for the size and placement of partitions.

5.14 For the arrangement and purpose of the size of the undesupply partitions and the openings of the inner doors, as well as the coordination sizes of good, extreme and some other elements (for example, cross sections of columns and crane beams), if it is economically justified and does not lead to deviations from the modular sizes of elements adjacent to them Other purposes, the main module M and submodule 1 / 2m applies.

5.15 Submodule 1 / 5m should be used for relatively small thicknesses of walls, partitions, slabs of overlapping and coating.

5.16 The adopted modules application limits are optional for the component (additive) coordination sizes of structural elements, including with compounds with separating elements or intervals.

6 Coordination and structural sizes of building elements and equipment elements

6.1 Coordination Sizes l. 0 , b 0, H 0building structures, products, equipment elements take equal to the corresponding sizes of their coordination spaces.

6.2 The coordination dimensions of the structural elements are established depending on the main coordination sizes of the building and the structure.

6.3 The coordination size of the structural element takes equal to the main coordination size of the building and structures, if the distance between the two coordination axes of the building and the facilities are completely filled with this element (see Figure 6).

Note - instead of the length coordination dimensions specified in the figure ( L. 0 (l. 0) can be the width accordingly ( IN 0 (b. 0) or height ( H. 0 (h. 0).

Figure 6 - The coordination size of the element

6.4 The selection of the limit coordination sizes of the construction structure, the product or element of the equipment in the plan and height for derivative modules should be based on their magnitude and the possibility of maximum enlargement within the coordination size.

6.5 Condivated (additive) dimensions of structural elements in terms of and height, as well as the size of the spans, steps and heights of floors that do not require large volume-planning elements, are prescribed by multiple multimodulles 3m, 6m, 12m.

6.6 Modular (coordination) floor heights in all buildings, as well as the corresponding coordination sizes vertically for columns, wall panels, large openings and gates are prescribed in accordance with Multimodles 3M, 6M, with the exception of small opening, windows, doors, multiple M.

6.7 The height of the room from clean floor to the ceiling N. h should be taken in accordance with the rules for the purpose of the modular height of the floor (see Figure 7).

6.8 Minimum height from the bottom of the suspended ceiling to the bottom of the overlap N. PP, subject to placement in it engineering communications and equipment should be taking 3m; To assign the size of more than this multimodulus, use the main module M (see Figure 7).

6.9 To ensure the coordination height when changing the level of floors or roofs (height difference N. to / N. P) From 300 to 2400 mm, you should use a multi-module ZM, over 2400 mm - multi-module 6m (see Figure 8).

6.10 Coordination dimensions that do not depend on the main coordination sizes (for example, cross-section of columns, beams, wall thicknesses and overlaps), preferably multiple the main module M or submodules 1 / 2m, 1 / 5m.

6.11 Design sizes l., b, H, Dconstruction elements should be determined based on their coordination dimensions minus the corresponding parts of the widths of the gaps (see Figure 9):

l \u003d L. 0 - Q. 1 - Q. 2 .

The size of the gaps should be installed in accordance with GOST 21778, GOST 21779, GOST 21780, GOST 26607.

1 - overlapping; 2 - pure floor; 3 - suspended ceiling; D n - floor thickness

Figure 7 - Purpose of the coordination height of the floor, the height of the room and the minimum
Heights from the bottom of the suspended ceiling to the bottom of the overlap

UMA - clean floor

Figure 8 - Changing the level of floors or roof (height difference)

Figure 9 - Purpose of structural sizes

7 Binding structural elements to the coordination axes

7.1 The location and interconnection of structural elements should be carried out on the basis of a modular spatial coordination system by binding them to the coordination axes.

7.2 The binding of the structural elements is determined by the distance from the coordination axis to the coordination plane of the element or the geometric axis of its cross section.

7.3 The structural plane (face) of the element, depending on the features of the adjuncing it to other elements, can defend from the coordination plane to the set size or coincide with it.

7.4 The binding of structural elements of buildings and structures to the coordination axes should be taken with the use of construction products of the same sizes for medium and extreme homogeneous elements, as well as for buildings and structures with various structural systems.

7.5 Binding the bearing walls to the coordination axes are taken depending on their design and location in the building.

7.5.1 The geometric axis of the internal bearing walls, as a rule, should be combined with the coordination axis (see Figure 10A).

7.5.2 Internal coordination plane of external bearing walls should be shifted inside the building at a distance A from the coordination axis (see Figures 10B, 10V) equal to half of the coordination size of the thickness of the parallel inner bearing wall d. 0/2 or multiple m, 1 / 2m or 1 / 5m. When the slabs of the ceiling over the entire thickness of the bearing wall are allowed to combine the outer coordination plane of walls with the coordination axis (see Figure 10g).

7.5.3 For walls of non-module materials, it is allowed to adjust the size of the binding to use sizes of slabs of floors, elements of stairs, windows, doors and other elements used for other structural systems of buildings and structures and installed in accordance with the modular system.

Notes

1 The value of bindings from the coordination axes is indicated to the coordination planes of the elements.

2 The outer plane of the outer walls is on the left side of each image.

Figure 10 - Binding walls to the coordination axes

7.6 The internal coordination plane of external self-supporting and mounted walls should be combined with the coordination axis (see Figure 10D) or shift to the size E taking into account the bindings of the bearing structures in terms of and features of the walls of the walls to the vertical carrying structures or overlaps (see Figure 10E).

7.7 Binding columns in frame buildings should be made depending on their location in the building.

7.7.1 In frame buildings, the middle row columns should be positioned so that the geometric axes of their cross section are combined with the coordination axes (see Figure 11a). Other bindings of columns are allowed in places of deformation seams, inserts (neutral zones), height difference and in the ends of buildings, as well as in some cases due to the unification of elements of overlaps in buildings with various structures of the supports.

The geometric axis of the column is combined with the coordination axis (see Figure 11B);

The outer coordination plane of the columns is combined with the coordination axis (see Figure 11B).

7.7.3 In the ends of the buildings, it is allowed to shift the geometric axes of the columns inside the building for the distance to(See Figure 11g), multiple module 3m and, if necessary, m or 1 / 2m.

7.7.4 When binding the columns of the extreme rows to the coordination axes, perpendicular to the direction of these series, should combine the geometric axes of columns with the specified coordination axes; Exceptions are possible in relation to angular columns and columns in the ends of buildings, deformation seams and inserts (see Figure 11E).

Figure 11 - Binding columns of frame buildings to the coordination axes

The distance from between the paired coordination axes (see Figures 12a, 12b, 12B) must be a multiple module 3m and, if necessary, m or 1 / 2m; Binding each of the columns to the coordination axes should be made in accordance with the requirements of 7.7;

With paired columns (or carrier walls), tied to a single coordination axis, distance f. from coordination axis to the geometric axis of each of the columns (see Figure 12G) must be a multiple module 3m and, if necessary, m or 1 / 2m;

With single columns tied to a single coordination axis, the geometric axis of the column is combined with the coordination axis (see Figure 12D).

Note - At the location of the walls between the paired columns, one of its coordination planes coincides with the coordination plane of one of the columns.

7.9 In buildings from bulk blocks, it is usually intended to have blocks symmetrically between the coordination axes of a continuous modular mesh.

7.10 B. multi-storey buildings Coordination planes of pure floor staircases should be combined with horizontal main coordination planes (see Figure 13).

7.11 In one-story buildings, the coordination plane of pure floor should be combined with the lower horizontal main coordination plane (see Figure 14).

7.12 In one-story buildings, it should be combined with the upper horizontal main coordination plane of the lowest reference part of the coating (see Figure 14).

7.13 Binding elements of the base part of the walls to the lower horizontal main coordination plane of the first floor and the binding of the frieze part of the walls to the upper horizontal main coordination plane of the upper floor is taken with this calculation so that the coordination dimensions of the lower and upper walls of the walls are multiple module 3M and, if necessary, M or 1 / 2m.

Figure 12 - Binding columns and walls to coordination axes in places of deformation seams

Figure 13 - Modular (coordination) Height of the floor of multi-storey buildings

1 - Clean floor coordination plane

Figure 14 - modular (coordination) height of the floor of one-storey buildings

Appendix A.
(Reference)

Table of the main indicators of modular coordination of the size in construction

Table A.1.

Name of the indicator	Modular coordination indicators (indicator, dimension)
Name of the indicator	Russia (MKRS)	Germany (Dean)		USA (ASTM)	England (BS)
The main module				M \u003d 100 mm (si); M \u003d 4 inches
Enlarged modules (multimodules)


















Fractional modules (submodules)



Modular spatial grids
Multi-module mesh
Non-module sizes	Allowed		Allowed	Allowed neutral zones	Allowed
Coordination dimensions					Modeless dimensions allowed
Basic regulatory documents	Real Standard			ASTM E577-85 (2002)

Bibliography

		Building. Modular coordination. The main module
		Building Construction - Modular Coordination - Basic Module)
	ISO 2848: 1984	Building. Modular coordination. Principles and Rules
		Building Construction - Modular Coordination - Principles and Rules)
		Building. Modular coordination. Multimoduli for horizontal coordination sizes
		(Building Construction - Modular Coordination - Multimodules for Horizontal Coordinating Dimensions)
		Building. Modular coordination. Floor height and premises
		Building Construction - Modular Coordination - Storey Heights and Room Heights)
		Building. Modular coordination. Series of preferred multimodules for horizontal sizes
		(Building Construction - Modular Coordination - Series of Preferred Multimodular Sizes for Horizontal Dimensions)
		Building. Modular coordination. Preferred submodules
		Building Construction - Modular Coordination - Sub-Moduular Increments)
		British standard. Requirements for modular coordination in construction
		(British Standard Specification for Modular Coordination in Building)
	ASTM E 577-85	Modular coordination of elements and systems in construction (approved in 2002)
	(ASTM E 577-85)	[(REAPPROVED 2002). Standard Guide for Dimensional Coordination of Rectilinear Building Parts Ell I Oyolollloj
		Modular coordination in construction. (Approved: 2003-04-01)
	(Onorm DIN 18000)	[(Ausgabe: 2003-04-01). ModulordNung Im Bauwesen (Modular Coordination in Building)]

Keywords: modular coordination of sizes in construction, module, enlarged module (multimodule), fractional module (submodule), coordination plane, coordination size, binding, constructive size, insert, modular mesh, height difference, floor height, sizes, harmonization

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GOST 28984-91

Interstate standard

Modular coordination
Sizes in construction

Basic provisions

IPK Publishing Standards
Moscow

Interstate standard

Date of introduction 01.07.91

This standard applies to buildings and facilities for various purposes of all sectors of the national economy.

The standard is required when developing:

Standards, standards and other regulatory documents containing data on the regulation of the size applied to construction;

Projects of buildings and structures;

Sorts, nomenclatures, catalogs and projects of building structures and products;

Sorts, nomenclatures, catalogs and projects of equipment of buildings replacing structural elements or component with them A single whole (cabinets-partitions, built-in wardrobes, racks in warehouses, etc.), as well as equipment, the dimensions of the elements of which are separate and in combination with other elements or normalized free passages should be coordinated with the size of the volume and planning and structural elements of buildings (elevators, escalators, bridge support, suspended and other cranes, sectional cabinets, kitchen equipment elements, tables for audiences, etc.).

Reconstructed, built earlier without compliance with the rules of modular coordination in construction (including those attached to objects) and restored;

Designed fully or partially with ricol and curvilinear outlines, and the retreat in these cases are allowed only to the extent that it is necessary in connection with the features of the form;

With dimensions established by special international agreements.

The standard establishes the main provisions of the modular coordination of the size in the construction of buildings and structures, which is one of the fundamentals of unification and standardization of the size in construction to ensure mutual consistency, interchangeability and limitations of the number of sizes of construction products and equipment elements.

Adopted in the standard special terms and explanations are shown in the application.

1. General instructions

1.1. Modular coordination of sizes in construction (MDS) should be carried out on the basis of a modular spatial coordination system and provide for the preferred use of a rectangular modular spatial coordination system (features 1).

When designing buildings, structures, their elements, building structures and products based on the modular spatial coordination system, horizontal and vertical modular meshes are used on the respective planes of this system.

1.2. MKRS establishes rules for appointing the sizes of the following categories:

Major coordination sizes - steps ( L. 0 , IN 0) and the heights of the floors ( N. 0) buildings and structures;

Coordination sizes of elements - lengths ( l. 0), widths ( b. 0), heights ( h. 0), thickness, diameter ( d. 0);

Structural sizes of elements - length ( l.), widths ( b.), heights ( h.), thickness, diameter ( d.).

2. Modules and limits of their use

2.1. To coordinate the size, the main module is taken equal to 100 mm and denoted by the letter M.

2.2. To assign the coordination dimensions of volume-planning and structural elements, construction products, equipment, as well as to build systematic rows of homogeneous coordination sizes, along with the main following derivatives (damn 2) should be applied.

Enlarged modules (multimodules) 60m, 30m, 15m, 12m, 6m, 3m, respectively, equal to 6000, 3000, 1500, 1200, 600, 300 mm;

Fractional modules (submodules) 1/2 m, 1/5 m, 1/10 m, 1/20 m, 1/50 m, 1/100 m, respectively, equal to 50, 20, 10, 5, 2, 1 mm.

The enlarged module 15m is allowed with the need to addition of a number of sizes, multiple 30m and 60m, in the presence of feasibility studies.

6m - in terms of up to 7200 mm, in height - without limitation;

3m - in terms of and at an altitude of up to 3,600 mm, with technical and economic justification in the plan - up to 7200 mm, in height - without limitation;

M - for all measurements within up to 1800 mm;

1/2 m - the same, up to 600 mm;

1/5 m - the same, up to 300 mm;

1/10 m - for all measurements within up to 150 mm;

1/20 m - the same, up to 100 mm;

1/50 m - the same, up to 50 mm;

1/10 0 m - the same, up to 20 mm.

The adopted use limits of modules are optional for additive (terms) coordination sizes of structural elements.

It is allowed to use the heights of the floors of 2800 mm, multiple module m, for the limit set for it.

2.4. Enlarged modules for sizes in terms of each specific type of buildings, its planning and structural elements, openings, etc. Must be a group selected from the total number established by clause 2.2, so that each relatively larger module is shortened to all less than the compatibility of the members of modular grids (damn 3).

In buildings consisting of separately related cases or relative to independent parts, various in the surround-planning structure and the structural system, their group of enlarged modules from those specified in clause 2.2 may be used for each of the parts.

3. Coordination and structural sizes of construction
Elements and equipment elements

3.1. The coordination dimensions of the structural elements and equipment elements are taken equal to the corresponding sizes of their coordination spaces.

3.2. The coordination dimensions of the structural elements are established depending on the main coordination dimensions of the building (structures).

3.3. The coordination size of the structural element is taken equal to the main coordination size of the building (structures), if the distance between the two coordination axes of the building (structures) is fully filled with this element (features 4).

Note. Instead of the coordination dimensions specified on the drawing L. 0 , l. 0 (length) can be appropriate IN 0 , b. 0 (width) or N. 0 , h. 0 (height).

3.4. The coordination size of the structural element takes equal to the main coordination size of the building (facilities), if several structural elements fill the distance between the two coordination axes of the building (facilities) (damn 5a, b).

Note. In the drawings 5 \u200b\u200band 6 L. 0i. and l. 0 I. (Where i. \u003d 1, 2, 3) have the same meaning as in paragraph 1.2 for L 0. and l. 0 .

3.5. The coordination size of the structural element may be larger than the main coordination size of the building (facilities), if the structural element goes beyond the main coordination size of the building (facilities) (damn 6).

In this case

l. 01 = L. 01 + a. 1 + but 2 , (1)

l. 02 = L. 02 - a. 2 . (2)

3.6. The coordination dimensions of the windows of windows, doors and gates, the additive dimensions of the structural elements in the plan and height, as well as the size of the steps and heights of the floors in some buildings that do not require large volume-planning elements are prescribed by multiple consolidated modules 12m, 6m and 3m.

3.7. Coordination dimensions that do not depend on the main coordination sizes (for example, cross-section of columns, beams, wall thicknesses and slabs), preferably multiple the main module M or fractional modules 1/2 m, 1/5 M.

3.8. Coordination thickness of plate products and thin-walled elements are prescribed to multiple fractional modules 1/10 m, 1/20 m, and the width of the seams and gaps between the elements is also 1/50 m and 1/100 M.

3.9. Coordination sizes, multiple 3m / 2 and 1/2 m / 2, are allowed when membership in populations of coordination sizes equal to an odd number of modules 3m and 1/2 M..

3.10. Constructive sizes ( l., b., h., d.) Construction elements should be determined based on their coordination sizes minus the corresponding parts of the widths of the gaps (damn 7), that is

l. = l. 0 - q. 1 - q. 2 . (3)

The size of the gaps should be installed in accordance with GOST 21778, GOST 21779, GOST 21780, GOST 26607.

4. Binding structural elements to the coordination axes

4.1. The location and interconnection of the structural elements should be coordinated on the basis of a modular spatial coordination system by binding them to the coordination axes.

4.2. The modular spatial coordination system and the corresponding modular meshes with memberships, multiple to a certain enlarged module, should be, as a rule, continuous for the entire designed building or structure (damn 8a).

A terminated modular spatial coordination system with paired coordination axes and inserts between them, having a size C, multiple a smaller module (damn 8b, c), is allowed to be used for buildings with carrier walls in the following cases:

1) in places of deformation seams;

2) with the thickness of the inner walls 300 mm and more, especially if there are ventilation channels in them; In this case, the paired coordination axes are within the thickness of the wall with such a calculation to ensure the necessary area of \u200b\u200bthe support of the unified modular elements of overlaps (damn 8B);

3) When the terminal system of modular coordinates provides a more complete unification of the sizes of industrial products, for example, with the panels of external and internal longitudinal walls inserted between the edges of the transverse walls and overlaps.

4.3. The binding of structural elements is determined by the distance from the coordination axis to the coordination plane of the element or to the geometric axis of its cross section.

but - a continuous system with combining coordination axes with axes of bearing walls;
b. - a broken system with paired coordination axes and inserts between them;
in - a terminated system with paired coordination axes passing within the thickness of the walls

4.3.1. The binding of the bearing walls and columns to the coordination axes is carried out in cross sections located in the level of the upper overlap or coating on them.

4.3.2. The structural plane (face) of the element, depending on the peculiarities of it, to other elements can be offered from the coordination plane on the set size or coincide with it.

4.4. Binding structural elements of buildings to the coordination axes should be taken with the use of construction products of the same sizes for medium and extreme homogeneous elements, as well as for buildings with various constructive systems.

4.5. Bindings of bearing walls to the coordination axes are taken depending on their design and location in the building.

4.5.1. The geometric axis of the internal bearing walls should be combined with the coordination axis (damn 9a); The asymmetric location of the wall relative to the coordination axis is allowed in cases where it is advisable for the massive use of unified construction products, such as elements of stairs and overlaps.

Notes:

1. The dimensions of the bindings are indicated from the coordination axes to the coordination planes of the elements.

2. The outer plane of the outer walls is on the left side of each image.

4.5.2. The internal coordination plane of the outer bearing walls should be shifted inside the building for the distance f. from the coordination axis (damn 9b, c) equal to half of the coordination size of the thickness of the parallel inner bearing wall d. 0 V / 2 or multiple M, 1/2 m or 1/5 M. When the slabs of the floors on the entire thickness of the bearing wall are combined with the outer coordination plane of walls with the coordination axis (damn 9g).

4.5.3. Under the walls of non-modular brick and the stone, the size of the binding is allowed to adjust to use sizes of slabs of floors, elements of stairs, windows, doors and other elements used for other structural systems of buildings and installed in accordance with the modular system.

4.6. The internal coordination plane of external self-supporting and mounted walls should be combined with the coordination axis (damn 9d) or shift on the size e. Taking into account the binding of the supporting structures in terms of the plan and features of the adjoining walls to vertical carrying structures or overlaps (damn 9e).

4.7. Binding columns to the coordination axes in frame buildings should be made depending on their location in the building.

4.7.1. In the frame buildings, the columns of the middle rows should be positioned so that the geometric axes of their cross section are combined with the coordination axes (damn 10a). Other bindings of the columns are allowed in the places of deformation seams, the height difference (paragraph 4.8) and in the ends of the buildings, as well as in some cases due to the unification of the elements of overlaps in buildings with supports of various structures.

4.7.2. The binding of the extreme rows of columns of frame buildings to the extreme coordination axes is taken with the unification of the extreme elements of the structures (riggers, wall panels, plates of overlapping and coatings) with ordinary elements; At the same time, depending on the type and structural building system, the binding should be carried out in one of the following ways:

1) The inner coordination plane of the columns is shifted from the coordination axes inside the building at a distance equal to half of the coordination size of the medium row column width b. 0 C / 2 (Damn 10B);

2) the geometric axis of the column is combined with the coordination axis (damn 10v);

3) The external coordination plane of the columns is combined with the coordination axis (damn 10g).

4.7.3. The external coordination plane of the columns is allowed to shift from the coordination axes to the distance f. (Damn 10d), multiple module 3m and, if necessary, M or 1/2 M.

In the ends of the buildings allowed to shift the geometric axes of the columns inside the building for the distance k. (Damn 10e), multiple module 3m and, if necessary, M or 1/2 M.

4.7.4. When binding the columns of the extreme rows to the coordination axes perpendicular to the direction of these series, the geometric axes of columns with the specified coordination axes should be combined; Exceptions are possible with respect to angular columns and columns in the ends of buildings and deformation seams.

4.8. In buildings in places of heights and deformation seams carried out on paired or single columns (or carrier walls), tied to a double or single coordination axes, should be guided by the following rules:

1) the distance from between the paired coordination axes (damn 11a, b, c) should be a multiple module 3m and, if necessary, m or 1/2 m; The binding of each of the columns to the coordination axes should be made in accordance with the requirements of paragraph 4.7;

Notes:

1. The internal coordination planes of the walls (in the drawing are shown conditionally) can be shifted outside or inside depending on the features of the wall structure and its mounting.

2. The sizes of bindings from the coordination axes are indicated to the coordination planes of the elements.

2) with paired columns (or carrier walls), tied to a single coordination axis, distance k. from the coordination axis to the geometric axis of each of the columns (damn 11g) should be a multiple module 3M and, if necessary, m or 1/2 m;

3) with single columns tied to a single coordination axis, the geometric axis of the column is combined with the coordination axis (damn 11d).

Note. At the location of the wall between the paired columns, one of its coordination planes coincides with the coordination plane of one of the columns.

4.9. In volume block buildings, the bulk blocks should, as a rule, are symmetrically between the coordination axes of the continuous modular mesh.

4.10. In high-rise buildings, the coordination planes of pure floor of the staircase should be combined with horizontal main coordination planes (damn 12a).

1 - coordination plane of pure floor; 2 - Suspended ceiling

4.11. In one-story buildings, the coordination plane of pure floor should be combined with the lower horizontal main coordination plane (damn 12B).

In one-story buildings having an inclined floor, with the lower horizontal main coordination plane, it is necessary to combine the top line of intersection of the floor with the coordination plane of the outer walls.

4.12. In one-storey buildings with the upper horizontal main coordination plane combine the lowest reference plane of the coating structure (damn 12B).

4.13. The binding of the elements of the base part of the walls to the lower horizontal coordination plane of the first floor and the binding of the frieze part of the walls to the upper horizontal main coordination plane of the upper floor is taken with this calculation so that the coordination dimensions of the lower and upper walls of the walls are multiple module 3M and, if necessary, M or 1/2 M.

ATTACHMENT

Reference

Terms and explanations

	Explanation
1. Modular coordination of construction sizes (ICDS)	Mutual harmonization of the size of buildings and structures, as well as the size and location of their elements, building structures, products and equipment elements based on the use of modules
2. Module	Conditional linear unit of measure used to coordinate the size of buildings and structures, their elements, building structures, products and equipment elements
3. Main module	The module adopted as a basis for the appointment of other derived from it modules
4. Derivative module	Module, multiple main module or part of it
5. Enlarged module (multimodule)	Derivative module, multiple main module
6. Fractional module (submodule)	The derivative module component of the main module
7. Modular spatial coordination system	Conditional three-dimensional system of planes and lines of their intersection with distances between them equal to the main or derivative modules
8. Coordination plane	One of the planes of the modular spatial coordination system limiting the coordination space
9. Main coordination plane	One of the coordination planes that determine the membership of buildings on volume-planning elements
10. Coordination line	Coordination Plane Crossing Line
11. Coordination space	Modular space bounded by coordination planes intended for the placement of the building, structures, their element, design, products, equipment element
12. Modular grid	A combination of lines on one of the planes of the modular spatial coordination system
13. Coordination Ace	One of the coordination lines that determine the membership of the building or facing the modular steps and heights of the floors
14. Binding to the coordination axis	The location of structural and building elements, as well as embedded equipment, in relation to the coordination axis
15. Modular Size	Size equal to or multiple main or derived module
16. Coordination Size	Modular size determining the boundaries of the coordination space in one of the directions
17. Basic coordination sizes	Modular sizes of steps and heights of the floors
18. Modular step	Distance between the two coordination axes in the plan
19. Modular floor height (flood height)	Distance between horizontal coordination planes that limit the floor of the building
20. Constructive size	Design size of building construction, products, equipment element, determined in accordance with the rules of the ICDC
21. Box	The space between the two adjacent main coordination planes in the breakdown places of the modular coordination system, including in places of deformation seams

Information details

1. Developed and submitted by the Central Research and Research and Design and Experimental Institute of Industrial Buildings and Structures (TsNIipromzdania) State Building of the USSR

2. APPROVED AND INTRODUCED RESOLUTION OF THE STATE CONSTRUCTION COMMITTEE OF THE USSR of 10.04.91 No. 16

3. Entered for the first time

4. Reference regulatory and technical documents

5. Reprint. September 2004

GOST 28984-91

UDC 721.013: 006.354 group z02

State Standard of the SSR Union

Modular coordination of sizes in construction

Basic provisions

Modular Size Coordination in Building Engineering.

Basic Rules.

OKSTA 5002.

Date of administration 1991-07-01

Information details

1. Developed and submitted by the Central Research and Research and Design and Experimental Institute of Industrial Buildings and Structures (TsNIipromzdania) State Building of the USSR

Developers

Ya.P. Watman, Cand. tehn Sciences (head of the topic); M.R. Nikolaev; G.P. Volodin; M.I. Ivanov; L.S. Exter; D.M. Lakovsky; E.I. Picker; L.G. Movsovich

2. APPROVED AND INTRODUCED RESOLUTION OF THE STATE CONSTRUCTION COMMITTEE OF THE USSR of 10.04.91 No. 16

3. Entered for the first time

4. Reference regulatory and technical documents

NTD designation to which link is given	Point number
GOST 21778-81	3.10
GOST 21779-82	3.10
GOST 21780-83	3.10
GOST 26607-85	3.10

This standard applies to buildings and facilities for various purposes of all sectors of the national economy.

The standard is required when developing:

standards, standards and other regulatory documents containing data on the regulation of the size applied to construction;

projects of buildings and structures;

sorts, nomenclatures, catalogs and projects of building structures and products;

sorting, nomenclatures, catalogs and projects of equipment of buildings replacing structural elements or component with them A single whole (cabinets-partitions, built-in wardrobes, racks in warehouses, etc.), as well as equipment, the dimensions of the elements of which. In detacities and in combination with others Elements or normalized free passages should be coordinated with the size of volume and planning and structural elements of buildings (elevators, escalators, bridge support, suspended and other cranes, sectional cabinets, kitchen equipment elements, tables for audiences, etc.).

This standard is not required when designing and building buildings and structures:

unique;

experimental, if such retreats are due to the features of the experiment;

with the use of products whose dimensions are not aligned with the modular coordination of sizes in construction, provided that the retreats will not lead to the need to change the established sizes of other products;

with dimensions defined by specific equipment types, the size and form of which prevent the use of the rules of modular coordination of the size in construction;

reconstructed, built earlier without compliance with the rules of modular coordination in construction (including those attached to objects) and restored;

designed fully or partially with ricol and curvilinear outlines, and the retreat in these cases are allowed only to the extent that it is necessary in connection with the features of the form;

with dimensions established by special international agreements.

Adopted in the standard special terms and explanations are shown in the application.

1. General instructions

Rectangular modular spatial coordination system

The factors of multiplicity of modules in the plan and in the height of the building (facilities)

Heck. one

1.2. MCRS establishes rules for the appointment of the following categories of sizes:

the main coordination sizes: steps () and the heights of the floors () of buildings and structures;

coordination sizes of elements: length (), widths (), height (), thickness, diameter ();

structural sizes of elements: length (), widths (), height (), thickness, diameter ().

2. Modules and limits of their use

2.1. To coordinate the size, the main module is taken equal to 100 mm and denoted by the letter M.

enlarged modules (multimodules) 60m; 30m; 15m; 12m; 6m; 3m, respectively, equal 6000; 3000; 1500; 1200; 600; 300 mm;

fractional modules (submodules) m; M; M; M; M; M, respectively, equal to 50; twenty; 10; five; 2; 1 mm.

The enlarged module 15m is allowed with the need to addition of a number of sizes, multiple 30m and 60m, in the presence of feasibility studies.

Relationship between modules of various size

Heck. 2.

2.3. The derivatives indicated in paragraph 2.2 should be applied to the following limit coordination sizes of the volume-planning element, a building structure, a product or equipment element:

60m - in terms and height without limitation;

30m - in terms of up to 18,000 mm, with technical and economic justification - without limitation; in height - without limitation;

15m - in terms of up to 18000 mm; in height - without limitation;

12m - in terms of up to 12000 mm; in height - without limitation;

6m - in terms of up to 7200 mm; in height - without limitation;

3m - in terms of and height up to 3,600 mm, with technical and economic justification in the plan - up to 7200 mm, in height - limitations;

M - for all measurements within up to 1800 mm;

M - the same, up to 600 mm;

M - the same, up to 300 mm;

M - in all measurements within up to 150 mm;

M - the same, up to 100 mm;

M - the same, up to 50 mm;

M is the same, up to 20 mm.

The adopted use limits of modules are optional for additive (terms) coordination sizes of structural elements.

It is allowed to use the heights of the floors of 2800 mm, multiple module m, for the limit set for it.

2.4. Enlarged modules for sizes in terms of each specific type of buildings, its planning and structural elements, openings, etc., must compile a group selected from the total number established by paragraph 2.2, so that each relatively greater module has been shorten than everyone, How is the compatibility of the members of modular grids (damn 3).

An example of a grouping of enlarged modules providing

compatibility of modular grid

Damn.3.

3. Coordination and structural sizes of building elements and equipment elements

3.1. The coordination dimensions of the structural elements and equipment elements are taken equal to the corresponding sizes of their coordination spaces.

3.2. The coordination dimensions of the structural elements are established depending on the main coordination dimensions of the building (structures).

Chert.4.

Note. Instead of the coordination dimensions specified on the drawing, (length) can be accepted accordingly, (width) or, (height).

3.4. The coordination size of the structural element takes equal part of the main coordination size of the building (facilities), if several structural elements fill the distance between the two coordination axes of the building (facilities) (damn5a, b).

Heck. five

Note. In the drawings 5 \u200b\u200band 6 and (where \u003d 1, 2, 3) have the same meaning as in paragraph 1.2 for and.

In this case

; (1)

. (2)

Heck. 6.

3.7. Coordination dimensions that do not depend on the main coordination sizes (for example, cross-sections of columns, beams, wall thicknesses and slabs), preferably multiple the main module M or fractional modules M, M.

3.8. Coordination thicknesses of plate products and thin-walled elements are prescribed by multiple fractional modules m, m, and the width of the seams and gaps between the elements is also M and M.

3.9. Coordination sizes, multiple 3m / 2 and m / 2, are allowed when membership in populations of coordination sizes equal to an odd number of modules 3M and M.

3.10. Constructive dimensions () of building elements should be determined based on their coordination dimensions minus the corresponding parts of the widths of the gaps (damn 7), that is

. (3)

Heck. 7.

The size of the gaps should be installed in accordance with GOST 21778, GOST 21779, GOST 21780, GOST 26607.

4. Binding structural elements

To the coordination axes

4.1. The location and interconnection of the structural elements should be coordinated on the basis of a modular spatial coordination system by binding them to the coordination axes.

A terminated modular spatial coordination system with paired coordination axes and inserts between them having a size, multiple of a smaller module (damn 8b, c), is allowed to be used for buildings with carrier walls in the following cases:

1) in places of deformation seams;

4.3. The binding of structural elements is determined by the distance from the coordination axis to the coordination plane of the element or to the geometric axis of its cross section.

4.3.1. The binding of the bearing walls and columns to the coordination axes is carried out in cross sections located in the level of the upper overlap or coating on them.

4.3.2. The structural plane (face) of the element, depending on the peculiarities of it, to other elements can be offered from the coordination plane on the set size or coincide with it.

The location of the coordination axes in terms of buildings

with carrier walls

Continuous system with combining coordination axes with axes of bearing walls;

A terminating system with paired coordination axes and inserts between them;

A terminated system with paired coordination axes passing within the thickness of the walls

Heck. eight

4.5. Bindings of bearing walls to the coordination axes are taken depending on their design and location in the building.

4.5.2. The inner coordination plane of the outer bearing walls should be shifted inside the building to the distance from the coordination axis (damn 9b, c) equal to half of the coordination size of the thickness of the parallel inner bearing wall / 2 or multiple m, m or M. when the slabs of the floors of the ceiling over the thickness of the carrier The walls are allowed to combine the outer coordination plane of walls with the coordination axis (damn 9g).

Binding walls to the coordination axes

Chert.9

Notes:

1. The dimensions of the bindings are indicated from the coordination axes to the coordination planes of the elements.

2. The outer plane of the outer walls is on the left side of each image.

4.6. The internal coordination plane of external self-supporting and mounted walls should be combined with the coordination axis (damn 9d) or shift to the size, taking into account the binding of the bearing structures in terms of the plan and features of the walls of the walls to the vertical carrying structures or overlaps (damn 9e).

4.7. Binding columns to the coordination axes in frame buildings should be made depending on their location in the building.

4.7.1. In the frame buildings, the columns of the middle rows should be positioned so that the geometric axes of their cross section are combined with the coordination axes (damn 10a). Other bindings of the columns in the places of deformation seams are allowed, the height difference (p. 4.8) and in the ends of the buildings, as well as in some cases due to the unification of elements of overlaps in buildings with various structures of the supports.

1) the inner coordination plane of the columns is shifted from the coordination axes inside the building at a distance equal to half of the coordination size of the column width of the middle rows / 2 (damn 10B);

2) the geometric axis of the column is combined with the coordination axis (damn 10v);

3) The external coordination plane of the columns is combined with the coordination axis (damn 10g).

4.7.3. The external coordination plane of the columns is allowed to shift from the coordination axes to the distance (damn 10d), multiple module 3m and, if necessary, M or M.

In the ends of the buildings, it is allowed to shift the geometric axis of the column inside the building for a distance (damn 10e), a multiple module. 3m and, if necessary, M or M.

Binding columns of frame buildings to the coordination axes

Heck. 10

Notes:

1. The internal coordination planes of the walls (in the drawing are shown conditionally) can be shifted outside or inside depending on the features of the wall structure and its mounting.

2. The sizes of bindings from the coordination axes are indicated to the coordination planes of the elements.

1) the distance between the paired coordination axes (damn 11a, b, c) must be a multiple module 3m and, if necessary, M or M; The binding of each of the columns to the coordination axes should be made in accordance with the requirements of paragraph 4.7;

2) with paired columns (or carrier walls), tied to a single coordination axis, the distance from the coordination axis to the geometric axis of each of the columns (Damn 11G) must be a multiple module 3m and, if necessary, M or M;

3) with single columns tied to a single coordination axis, the geometric axis of the column is combined with the coordination axis (damn 11d).

Note. At the location of the wall between the paired columns, one of its coordination planes coincides with the coordination plane of one of the columns.

Binding columns and walls to coordination axes in places

deformation seams

Heck. eleven

4.9. In volume block buildings, the bulk blocks should, as a rule, are symmetrically between the coordination axes of the continuous modular mesh.

4.10. In high-rise buildings, the coordination planes of pure floor of the staircase should be combined with horizontal main coordination planes (damn 12a).

4.11. In one-story buildings, the coordination plane of pure floor should be combined with the lower horizontal main coordination plane (damn 12B).

4.12. In one-storey buildings with the upper horizontal main coordination plane combine the lowest reference plane of the coating structure (damn 12B).

Modular (coordination) height of the floor

1 - coordination plane of pure floor; 2 - suspended ceiling

Heck. 12

ATTACHMENT

Reference

Terms and explanations

Term	Explanation
1. Modular coordination of construction sizes (ICDS)	Mutual harmonization of the size of buildings and structures, as well as the size and location of their elements, building structures, products and equipment elements based on the use of modules
2. Module	Conditional linear unit of measure used to coordinate the size of buildings and structures, their elements, building structures, products and equipment elements
3. Main module	The module adopted as a basis for the appointment of other derived from it modules
4. Derivative module	Module, multiple main module or part of it
5. Enlarged module (multimodule)	Derivative module, multiple main module
6. Fractional module (submodule)	The derivative module component of the main module
7. Modular spatial coordination system	Conditional three-dimensional system of planes and lines of their intersection with distances between them equal to the main or derivative modules
8. Coordination plane	One of the planes of the modular spatial coordination system limiting the coordination space
9. Main coordination plane	One of the coordination planes that determine the membership of buildings on volume-planning elements
10. Coordination line	Coordination Plane Crossing Line
11. Coordination space	Modular space bounded by coordination planes intended for the placement of the building, structures, their element, design, products, equipment element
12. Modular grid	A combination of lines on one of the planes of the modular spatial coordination system
13. Coordination Ace	One of the coordination lines that determine the membership of the building or facing the modular steps and heights of the floors
14. Binding to the coordination axis	The location of structural and building elements, as well as embedded equipment, in relation to the coordination axis
15. Modular Size	Size equal to or multiple main or derived module
16. Coordination Size	Modular size determining the boundaries of the coordination space in one of the directions
17. Basic coordination sizes	Modular sizes of steps and heights of the floors
18. Modular step	Distance between the two coordination axes in the plan
19. Modular floor height (flood height)	Distance between horizontal coordination planes that limit the floor of the building
20. Constructive size	Design size of building construction, products, equipment element, determined in accordance with the rules of the ICDC
21. Box	The space between the two adjacent main coordination planes in the breakdown places of the modular coordination system, including in places of deformation seams

Interstate Council for Standardization, Metrology and Certification

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION

Interstate

STANDARD

Modular coordination of sizes

In construction

Basic provisions

(ISO 1006, NEQ)

(ISO 2848: 1984, NEQ)

Official edition

Standinform

Preface

Information about standard

1 Developed by an open joint-stock company "Central Research and Research and Design and Experimental Institute of Industrial Buildings and Facilities" (TsNIipromzda OJSC)

2 Submitted by the Technical Committee on Standardization TC 465 "Construction"

Short name of the country on MK (ISO 3166) 004-97	Country code on MK (ISO 3166) 004-97	Abbreviated name of the State Management Authority
Azerbaijan		Ministry of Urban Planning
		State Committee of Urban Planning and Architecture
Kyrgyzstan		G OSTRY
		Ministry of Construction and Development of Territories
		Department of Regulation of the City Planning Activity of the Ministry of Regional Development
Tajikistan		The Agency for Construction and Architecture under the Government
Uzbekistan		G Orskhitstroy

4 This standard complies with the following international standards:

ISO 1006 Building Construction - Modular Coordination - Basic Module (Construction. Modular coordination. Main module)

ISO 2848: 1984 Building Construction - Modular Coordination - Principles and Rules (Construction. Modular coordination. Principles and rules).

The degree of conformity is non-equivalent (NEQ)

5 by the order of the Federal Agency for Technical Regulation and Metrology of May 24, 2012 No. 77-stage Interstate Standard GOST 28984-2011 was enacted as the National Standard of the Russian Federation from January 1, 2013

6 Instead of GOST 28984-91

Information on the introduction (termination) of this standard and changes to it is published in the National Standards Index.

Information about the changes to this standard is published in the index (catalog) "National Standards", and the text of the changes - in the information signs "National Standards". In case of revision or cancellation of this standard, the relevant information will be published in the information indicator "National Standards"

In Russian federation real Standard Could not be fully or partially reproduced, replicated and distributed as an official publication without the permission of the Federal Agency for Technical Regulation and Metrology

1 Application area ............................................ 1

3 Terms and definitions ........................................... 2

4 General Provisions ............................................. 3

5 modules and rules of their application ..................................... 3

6 Coordination and structural sizes of building elements and elements

equipment ................................................ 7.

7 Binding structural elements to the coordination axes .................... 9

Appendix A (Reference) Table of the main indicators of modular coordination of sizes

in construction ...................................... 15

Bibliography ................................................ 16.

Interstate standard

Modular coordination of construction sizes Basic provisions

Modular Coordination of Construction Dimensions. GENERAL.

Date of introduction - 2013-01-01

1 area of \u200b\u200buse

This standard applies to buildings and facilities of various functional purposes.

This standard establishes the main provisions of the modular coordination of sizes in the design and construction of buildings and structures, which is the basis for unification and standardization, providing interconnection and interchangeability of construction products, equipment elements and other products used in the construction process and subsequent operation.

This standard does not apply to the design and construction of buildings and structures:

With dimensions defined by specific equipment types, the size and shape of which impede the application of the rules of modular coordination of the size of the construction;

Subject to reconstructions built earlier without compliance with the rules of modular coordination of sizes in construction (including those additive to objects);

Designed fully or partially with ricol and curvilinear outlines.

This standard uses uniform international terms, the uniform values \u200b\u200bof the most applied enlarged modules ("Multimoduli") and fractional modules (submodules).

2 Regulatory references

GOST 21778-81 The system of ensuring the accuracy of geometric parameters in construction. Basic provisions

GOST 21779-82 The system for ensuring the accuracy of geometric parameters in construction. Technological tolerances

GOST 21780-2006 Interstate standard. The system for ensuring the accuracy of geometric parameters in construction. Calculation of accuracy

GOST 26607-85 The system for ensuring the accuracy of geometric parameters in construction. Functional tolerances

Official edition

3 Terms and Definitions

This standard applies the following terms with the corresponding definitions:

3.1 Module (Main Module): The original linear conditional unit of measure, used for interconnection and coordination of the size of buildings and structures, their elements, building structures, products and equipment elements. The main module is based on the appointment of other modules derived from it. International standardized designation of the main module "M".

3.2 Enlarged module (Multimodule): The derivative is the multiple of the main module. The enlarged module is used to reduce the number of horizontal and vertical modular sizes. The enlarged module is used as a basis (base) to select enlarged dimensions in the design of spaces and structural elements of buildings and structures.

3.3 fractional module (submodule): The derivative of the part of the main module.

3.4 Modular size: size equal to or multiple the main module, enlarged module (multimodule) or fractional module (submodule).

3.5 Modular coordination spatial system: a conditional three-dimensional system of planes and lines of their intersection with distances between them equal to or multiple the main module or a multi-module.

3.6 Modular coordination of sizes in construction; MKRS: Mutual agreement of the size of buildings and structures, as well as the size and location of their elements, building structures, products and elements based on the use of modules.

3.7 Coordination plane: one of the planes of the modular spatial coordination system that limit the coordination space.

3.8 Constructive plane: The edge of the element that limits its structural size.

3.9 Modular mesh: a set of lines on one of the planes of the modular spatial coordination system. The main modular grid is a mesh, the distance between the parallel lines of which is equal to the enlarged modules (multimodulaes).

3.10 Coordination line: Coordination plane intersection line.

3.11 Coordination space: Modular space bounded by coordination planes, intended for placing a building, structures, their elements, structures, products, equipment elements.

3.12 The coordination axis: one of the coordination lines that determine the membership of the building or facing the modular steps and the height of the floors.

3.13 Binding to the Coordination Axis: Location of volume and planning structures and structural elements, as well as built-in equipment with respect to the coordination axis.

3.14 Coordination Size, Main Coordination Sizes: Modular Horizontal Sizes and / or Vertical, Defining the boundaries of the coordination space in one of the directions. Geometric modular sizes of spans, steps and heights of the floors.

3.15 Modular step: the distance between the two coordination axes in the plan.

3.16 Modular floor height (coordination height of the floor): the distance between horizontal coordination planes that limit the floor of a building or structure.

3.17 The height of the flooring from the floor to the ceiling: the design size from the level of clean floor to the bottom of the ceiling, including the suspension.

3.18 Height from the suspended ceiling to the bottom of the overlap: the design size from the bottom of the suspended ceiling to the nose of the design of the overlap and / or coating.

3.19 Pure floor height: Project size from the level of the carrier structure to the level of clean floor.

3.20 Construction Size: Design size of building construction, products, equipment element.

3.21 Height differences: design size vertically between two adjacent floors or roofs.

3.22 Insert (non-module size, neutral zone): space between coordination planes in the locations of the modular coordination system, including in places of deformation, temperature or sediments, adjoining various modular grids, changes in the direction of modular grids (angle of rotation). Depending on the insert configuration, its dimensions can be made non-modular.

4 General

4.1 Modular coordination of sizes in construction is carried out on the basis of a modular spatial coordination system.

4.2 MKRS provides for the preferred use of a rectangular modular spatial coordination system (see Figure 1).

4.3 The basics of modular coordination of sizes in construction are:

Module (main module);

Enlarged modules (multimodules);

Fractional modules (submodules);

The coordinate system of the spatial coordination system, the use of horizontal and vertical modular grids.

k., m, to 2 m, 3 m - coordination sizes, multiple module Figure 1 - Rectangular modular coordination system

4.4 When designing buildings, structures, their elements, building structures and products, the use of horizontal and vertical modular grids is allowed on the respective coordination system planes.

4.6 The largest dimensions of multimoduli and submodules should be applied.

4.7 MKRS Sets the rules for the appointment of the following categories of sizes:

Major horizontal and vertical coordination sizes in terms of L 0 (span), 0 (step) and H 0 (floors height);

Coordination sizes of elements (see Figure 6): Length / 0, width b 0 and height H 0;

Structural sizes of elements (see Figure 9): Length /, widths B and height H.

4.8 The use of modular coordination of sizes in construction does not mean restrictions on the use of products that do not meet this standard.

5 modules and rules of their application

5.1 Module (main module). The value of the main module for coordinating dimensions is taken equal to 100 mm and denote the letter "M".

5.2.1 The enlarged module (multimodule) is recommended to be used when appointing the coordination sizes and dimensions of modular grids. It is possible to use the following multimodules: 60m; Zom; 15m; 12m; 6m; Zm equal to 6000; 3000; 1500; 1200; 600; 300 mm respectively.

5.3 In buildings and facilities, it is necessary to ensure the relationship between different enlarged modules (multimodulus).

5.4 The main modular mesh is a grid, the distance between the parallel lines of which is equal to the enlarged modules (multimodules).

5.5 Multi-module meshs are grids used in addition to the main modular grid, in which the distances in two directions may be equal to different enlarged modules (multimodulas), see Figure 2.

Figure 2 - Multi-module mesh

5.6 The modular spatial coordination system and the corresponding modular meshes with divisions, a multiple-specific multimodul, should, as a rule, are continuous (see Figure for) for the entire designed building or structure.

5.7 A terminal modular spatial coordination system with paired coordination axes (boundary binding) and non-modular sizes (inserts) between them, with a multiple smaller module (see Figures 36, ZV), should be applied:

In places of deformation and sediment seams;

With the thickness of the inner walls 300 mm and more, including if there are ventilation channels in them;

If necessary, ensure an angle of rotation of the spatial coordination system or modular grid (see Figure 4).

il

about

Notes

a) a continuous system with combining coordination axes with axes of bearing walls;

b) a broken system with paired coordination axes and inserts (neutral zones) between

c) a discontinuous system with paired coordination axes passing in the thickness of the walls

LQ (/ 0) - Coordination Size

Figure 3 - The location of the coordination axes in terms of buildings with carrier walls

Figure 4-Turning of the spatial coordination system and / or modular mesh

Separation element

Figure 5 - Interrupt modular grids

5.9.1 Full groups that meet the specified rule must be:

a) M-ZM-6M-12M-60M;

b) M-ZM-15M-ZOM-60M.

5.9.2 Incomplete groups, including those bound by the natural consistency of the doubling of modules, must be:

a) ZM-6M-12M - preferably for buildings and structures with a relatively equal size of the premises;

b) 15m-ZE-60M - preferably for buildings and structures with relatively equal, but large size of the premises, applicable as well as other buildings in constructive systems that allow significant planning planning.

5.11 Modular steps in frame buildings of various purposes and corresponding to the lengths of the plates, beams, farms are recommended to be made to multiple the largest of the installed enlarged modules (multimodules) 60m and zom, and for some types of buildings also 12m and 15m.

5.12 Multimodulo ZM, 6Ms are designed preferably for the membership of the structural elements for the size of the openings and seasplets of the outer walls, the placement of partitions, as well as for the sizes of steps in some types of buildings in constructive systems that limit the freedom of planning.

5.15 Submodule 1 / 5m should be used for relatively small thicknesses of walls, partitions, slabs of overlapping and coating.

5.16 The adopted modules application limits are optional for the component (additive) coordination sizes of structural elements, including with compounds with separating elements or intervals.

6 Coordination and structural sizes of building elements and equipment elements

6.1 Coordination dimensions / 0, b 0, H 0 building structures, products, equipment elements take equal to the corresponding sizes of their coordination spaces.

6.2 The coordination dimensions of the structural elements are established depending on the main coordination sizes of the building and the structure.

Note - Instead of the coordination sizes indicated in the figure (/ _o (/ 0), the width (at 0 (b 0) or height (H 0 (H 0) can be taken accordingly.

Figure 6 - The coordination size of the element

6.6 Modular (coordination) floors in all buildings, as well as the corresponding coordination sizes vertically for columns, wall panels, large openings and gates are prescribed in accordance with the Multimodles of the SM, 6M, with the exception of small opening, windows, doors, multiple M.

6.7 The height of the premises from pure floor to the ceiling of h should be taken in accordance with the rules for the purpose of the modular height of the floor (see Figure 7).

6.8 The minimum height from the bottom of the suspended ceiling to the Niza overlapping N of PP, provided that engineering communications and equipment are placed in it, ZM should be taken; To assign the size of more than this multimodulus, use the main module M (see Figure 7).

6.9 To ensure the coordination height when changing the level of floors or roofs (the height drop n to 1N P) from 300 to 2400 mm, a multi-module ZM should be used, over 2400 mm - a multi-module 6m (see Figure 8).

6.11 Constructive dimensions I, B, H, D of building elements should be determined based on their coordination dimensions minus the corresponding parts of the widths of the gaps (see Figure 9):

I \u003d 1 0 ~ 9i - I 2 -

The size of the gaps should be installed in accordance with GOST 21778, GOST 21779, GOST 21780, GOST 26607.

1 - overlapping; 2 - clean floor; 3 - suspended ceiling; 5 ^, - floor thickness

Figure 7 - Purpose of the coordination height of the floor, the height of the room and the minimum height from the nose of the suspended ceiling to the bottom of the overlap

Figure 8 - Changing the level of floors or roof (height difference)

Figure 9 - Purpose of structural sizes

7 Binding structural elements to the coordination axes

7.1 The location and interconnection of structural elements should be carried out on the basis of a modular spatial coordination system by binding them to the coordination axes.

7.2 The binding of the structural elements is determined by the distance from the coordination axis to the coordination plane of the element or the geometric axis of its cross section.

7.3 The structural plane (face) of the element, depending on the features of the adjuncing it to other elements, can defend from the coordination plane to the set size or coincide with it.

7.5 Binding the bearing walls to the coordination axes are taken depending on their design and location in the building.

7.5.1 The geometric axis of the internal bearing walls, as a rule, should be combined with the coordination axis (see Figure 10A).

7.5.2 The internal coordination plane of the outer bearing walls should be shifted inside the building at the distance A from the coordination axis (see Figures 106.10B) equal to half of the coordination size of the thickness of the parallel inner bearing wall D

Notes

1 The value of bindings from the coordination axes is indicated to the coordination planes of the elements.

2 The outer plane of the outer walls is on the left side of each image.

Figure 10 - Binding walls to the coordination axes

7.7 Binding columns in frame buildings should be made depending on their location in the building.

The geometric axis of the column is combined with the coordination axis (see Figure 116);

The external coordination plane of the columns is combined with the coordination axis (see Figure 11 V).

7.7.3 In the ends of the buildings, it is allowed to shift the geometric axes of the column inside the building to the distance to (see Figure 11 g), a multiple module of the CM and, if necessary, m or 1 / 2m.

Fakvertova

Figure 11 - Binding columns of frame buildings to the coordination axes

The distance from between the paired coordination axes (see Figures 12a, 126, 12B) must be a multiple of the CM module and, if necessary, m or 1 / 2m; Binding each of the columns to the coordination axes should be made in accordance with the requirements of 7.7;

With paired columns (or carrier walls) tied to a single coordination axis, the distance F from the coordination axis to the geometric axis of each of the columns (see Figure 12G) should be a multiple of the SM module and, if necessary, m or 1 / 2m;

With single columns tied to a single coordination axis, the geometric axis of the column is combined with the coordination axis (see Figure 12D).

Note - At the location of the walls between the paired columns, one of its coordination planes coincides with the coordination plane of one of the columns.

7.9 In buildings from bulk blocks, it is usually intended to have blocks symmetrically between the coordination axes of a continuous modular mesh.

7.10 In high-rise buildings, coordination planes of pure floor of the staircase cells should be combined with horizontal main coordination planes (see Figure 13).

7.11 In one-story buildings, the coordination plane of pure floor should be combined with the lower horizontal main coordination plane (see Figure 14).

7.12 In one-story buildings, it should be combined with the upper horizontal main coordination plane of the lowest reference part of the coating (see Figure 14).

7.13 The binding of elements of the base part of the walls to the lower horizontal main coordination plane of the first floor and the binding of the frieze part of the walls to the upper horizontal main coordination plane of the upper floor is taken with this calculation so that the coordination dimensions of the lower and upper walls of the walls were multiple of the CM module and, if necessary, M or 1 / 2m.

Figure 12 - Binding columns and walls to coordination axes in places of deformation seams

■ / - Clean floor coordination plane Figure 13 - modular (coordination) height of the floor of multi-storey buildings

1 - Coordination Plane of Pure Floor Figure 14 - Modular (Coordination) Height of the Stage of One-storey Buildings

Appendix A (Reference)

Table of the main indicators of modular coordination of the size in construction

Table A.1.

Name indicator	Modular coordination indicators (indicator, dimension)
Name indicator	Russia (MKRS)	Germany (Dean)		USA (ASTM)	England (BS)
The main module				M \u003d 100 mm (si); M \u003d 4 inches
Enlarged (Multimoduli)


















Fractional modules (submodules)



Modular spatial grids
Multi-modular
Non-Module	Allowed		Allowed	Allowed neutral zones	Allowed
Coordination					Modeless dimensions allowed
Maintenance regulatory documentation	Present standard			ASTM E577-85 (2002)

Bibliography

ISO 1006 (ISO 1006)

ISO 2848: 1984 (ISO 2848: 1984)

ISO 1040 (ISO 1040)

ISO 6512 (ISO 6512)

ISO 6513 (ISO 6513)

ISO 6514 (ISO 6514)

BS6750: 1986 (BS 6750: 1986)

ASTM E 577-85 (ASTM E 577-85)

Dean 18000 (Onorm DIN 18000)

Building. Modular coordination. Basic Module (Building Construction - Modular Coordination - Basic Module)

Building. Modular coordination. Principles and Rules (Building Construction - Modular Coordination - Principles and Rules)

Building. Modular coordination. Multimoduli for horizontal coordination sizes

(Building Construction - Modular Coordination - Multimodules for Horizontal Coordinating Dimensions)

Building. Modular coordination. The height of the floors and premises (Building Construction - Modular Coordination - Storey Heights and Room Heights) Construction. Modular coordination. Series of preferred multimodules for horizontal sizes

(Building Construction - Modular Coordination - Series of Preferred Multimodular Sizes for Horizontal Dimensions)

Building. Modular coordination. Preferred Submodules (Building Construction - Modular Coordination - Sub-Moduular Increments)

British standard. Requirements for modular coordination in construction (British Standard Specification for Modular Coordination in Building)

Modular coordination of elements and systems in construction (approved in 2002) [(REAPPROVED 2002). Standard Guide for Dimensional Coordination of Rectilinear Building Parts and Systems]

Modular coordination in construction. (Approved: 2003-04-01)

[(Ausgabe: 2003-04-01). ModulordNung Im Bauwesen (Modular Coordination in Building)]

UDC 721.013: 006.354 μs 91.010.30 NEQ

Editor V.N. Copys Technical Editor V.N. Prussakova Corrector M.I. Perch Computer layout V.I. Goishchenko

Delivered to the set 26.09.2012. Signed in print 01/17/2013. Format 60x84 1/8. Headset Arial. Hood. Pechs. l. 2.32.

Ud. l. 1.90. Circulation 110EX. For k. 35.

FSUE "Standinform", 123995 Moscow, grenade lane., 4. Write in FSUE "Standinform" on the PEVM.

Printed in the branch of FSUE "Standinform" - type. "Moscow Printer", 105062 Moscow, Lyalin Per., 6.

GOST 28984-2011

Interstate standard

Modular coordination of sizes in construction

Basic provisions

Modular Coordination of Construction Dimensions. GENERAL.

ISS 91.010.30

Date of introduction 2013-01-01

Preface

Objectives, basic principles and the main procedure for working on interstate standardization GOST 1.0-92 "Interstate standardization system. Basic provisions" and GOST 1.2-2009 "Interstate standardization system. Standards interstate, rules and recommendations on interstate standardization. Development rules, adoption, Applications, updates and cancellation "

Information about standard

1 Developed by an open joint-stock company "Central Research and Research and Design and Experimental Institute of Industrial Buildings and Facilities" (OJSC "TsNIipromzdania")

2 Submitted by the Technical Committee on Standardization TC 465 "Construction"


Short name of the country on MK (ISO 3166) 004-97		Abbreviated name of the State Management Authority
Azerbaijan		Ministry of Urban Planning
		State Committee of Urban Planning and Architecture
Kyrgyzstan		Gosstroy
		Ministry of Construction and Development of Territories
		Department of Regulation of the City Planning Activity of the Ministry of Regional Development
Tajikistan		The Agency for Construction and Architecture under the Government
Uzbekistan		State Architectstroy

4 This standard complies with the following international standards:

ISO 1006 * Building Construction - Modular Coordination - Basic Module (construction. Modular coordination. Main module)

ISO 2848: 1984 * Building Construction - Modular Coordination - Principles and Rules (Construction. Modular coordination. Principles and rules).
________________
* Access to international and foreign documents mentioned here and then in the text, you can get by clicking on the link to the site http://shop.cntd.ru. - Note database manufacturer.

The degree of conformity is non-equivalent (NEQ)

5 by the order of the Federal Agency for Technical Regulation and Metrology of May 24, 2012 N 77-ST Interstate Standard GOST 28984-2011 was introduced as a national standard of the Russian Federation from January 1, 2013

6 Instead of GOST 28984-91

Information on the introduction of (termination) of this standard and changes to it is published in the National Standards Index.

Information about the changes to this standard is published in the index (catalog) "National Standards", and the text of the changes - in the information signs "National Standards". In case of revision or cancellation of this standard, relevant information will be published in the information indicator "National Standards"

1 area of \u200b\u200buse

This standard applies to buildings and facilities of various functional purposes.

This standard establishes the main provisions of the modular coordination of sizes in the design and construction of buildings and structures, which is the basis for unification and standardization, providing interconnection and interchangeability of construction products, equipment elements and other products used in the construction process and subsequent operation.

This standard does not apply to the design and construction of buildings and structures:

- with dimensions defined by specific equipment types, the size and shape of which prevent the use of the rules for modular coordination of the size in construction;

- subject to reconstructions built earlier without complying with the rules of modular coordination of sizes in construction (including those additive to objects);

- Designed fully or partly with ricol and curvilinear outlines.

This standard uses unified international terms, the uniform values \u200b\u200bof the most applied enlarged modules ("multimoduloduli") and fractional modules (submodules).

2 Regulatory references

This standard uses links to the following standards:

GOST 21778-81 The system of ensuring the accuracy of geometric parameters in construction. Basic provisions

GOST 21779-82 The system for ensuring the accuracy of geometric parameters in construction. Technological tolerances

GOST 21780-2006 Interstate standard. The system for ensuring the accuracy of geometric parameters in construction. Calculation of accuracy

GOST 26607-85 The system for ensuring the accuracy of geometric parameters in construction. Functional tolerances

Note - When using this standard it is advisable to verify the action of reference standards according to the "National Standards" indicator, compiled as of January 1 of the current year, and on the relevant information signs published in the current year. If the reference standard is replaced (changed), then when using this standard should be guided by replacing (modified) standard. If the reference standard is canceled without replacement, the position in which the reference is given to it is applied in a portion that does not affect this link.

3 Terms and Definitions

This standard applies the following terms with the corresponding definitions:

3.1 module (main module): Source linear conditional unit of measure, used for interconnection and coordination of the size of buildings and structures, their elements, building structures, products and equipment elements. The main module is based on the appointment of other modules derived from it. International standardized designation of the main module "M".

3.2 enlarged module (multimodule): The derivative is the multiple of the main module. The enlarged module is used to reduce the number of horizontal and vertical modular sizes. The enlarged module is used as a basis (base) to select enlarged dimensions in the design of spaces and structural elements of buildings and structures.

3.3 fractional module (submodule): The derivative is part of the main module.

3.4 modular Size: The size equal to or multiple the main module enlarged module (multimodule) or fractional module (submodule).

3.5 modular coordination spatial system: Conditional three-dimensional system of planes and lines of their intersection with distances between them equal to or multiple the main module or multimodul.

3.6 modular coordination of sizes in construction; MKSR: Mutual agreement of the size of buildings and structures, as well as the size and location of their elements, building structures, products and elements based on the use of modules.

3.7 coordination plane: One of the planes of the modular spatial coordination system that limit the coordination space.

3.8 constructive plane: The edge of the element limiting its constructive size.

3.9 modular mesh: The totality of lines on one of the planes of the modular spatial coordination system. The main modular grid is a mesh, the distance between the parallel lines of which is equal to the enlarged modules (multimodulaes).

3.10 coordination line: The crossing line of coordination planes.

3.11 coordination space: Modular space bounded by coordination planes, intended for the placement of the building, structures, their elements, structures, products, equipment elements.

3.12 coordination axis: One of the coordination lines that determine the membership of the building or facing the modular steps and the height of the floors.

3.13 binding to the coordination axis: Location of volume-planning structures and structural elements, as well as built-in equipment with respect to the coordination axis.

3.14 coordination size, main coordination dimensions: Modular sizes horizontally and / or vertical, determining the boundaries of the coordination space in one of the directions. Geometric modular sizes of spans, steps and heights of the floors.

3.15 modular step: The distance between the two coordination axes in the plan.

3.16 modular floor height (coordination height of the floor): The distance between horizontal coordination planes that limit the floor of the building or facilities.

3.17 the height of the floor of the floor to the ceiling: Design size from the level of pure floor to the bottom of the ceiling, including suspended.

3.18 height from the suspended ceiling to the bottom of the overlap: Design size from the bottom of the suspended ceiling to the nose of the design of the overlap and / or coating.

3.19 pure floor height: Design size from the level of the carrier structure to the level of pure floor level.

3.20 constructive size: Design size of building construction, products, equipment element.

3.21 height difference: Design size vertically between two adjacent floors or roofs.

3.22 insertion (non-module size, neutral zone): The space between coordination planes in the locations of the modular coordination system, including in places of deformation, temperature or sediment seams, adjoining various modular grids, changes in the direction of modular grids (angle of rotation). Depending on the insert configuration, its dimensions can be made non-modular.

4 General

4.1 Modular coordination of sizes in construction is carried out on the basis of a modular spatial coordination system.

4.2 MKRS provides for the preferred use of a rectangular modular spatial coordination system (see Figure 1).

Coordination sizes, multiple module

Figure 1 - Rectangular Modular Coordination System

4.3 The basics of modular coordination of sizes in construction are:

- module (main module);

- enlarged modules (multimodules);

- fractional modules (submodules);

- The coordinate system of the spatial coordination system, the use of horizontal and vertical modular grids.

4.4 When designing buildings, structures, their elements, building structures and products, the use of horizontal and vertical modular grids is allowed on the respective coordination system planes.

4.6 The largest dimensions of multimoduli and submodules should be applied.

4.7 MKRS Sets the rules for the appointment of the following categories of sizes:

- the main horizontal and vertical coordination sizes in the plan (span), (step) and (height of the floor);

- coordination sizes of elements (see Figure 6): Length, widths and heights;

- structural sizes of elements (see Figure 9): Length, widths and heights.

4.8 The use of modular coordination of sizes in construction does not mean restrictions on the use of products that do not meet this standard.

5 modules and rules of their application

5.1 Module (main module). The value of the main module for coordination of dimensions is taken equal to 100 mm and denote the letter "M".

5.3 In buildings and facilities, it is necessary to ensure the relationship between different enlarged modules (multimodulus).

5.4 The main modular mesh is a grid, the distance between the parallel lines of which is equal to the enlarged modules (multimodules).

5.5 Multi-module meshs are grids used in addition to the main modular grid, in which the distances in two directions may be equal to different enlarged modules (multimodulas), see Figure 2.

Figure 2 - Multi-module mesh

5.7 A terminated modular spatial coordination system with paired coordination axes (boundary binding) and non-modular sizes (inserts) between them, the size, multiple smaller module (see Figures 3B, 3B), should be applied:

- in places of deformation and sediment seams;

- with the thickness of the inner walls 300 mm and more, including if there are ventilation channels in them;

- If necessary, ensure an angle of rotation of the spatial coordination system or modular grid (see Figure 4).

Notes

a) a continuous system with combining coordination axes with axes of bearing walls;

b) a terminating system with paired coordination axes and inserts (neutral zones) between them;

c) a discontinuous system with paired coordination axes passing in the thickness of the walls

Coordination Size

Figure 3 - The location of the coordination axes in terms of buildings with carrier walls

Figure 4 - The angle of rotation of the spatial coordination system and / or modular grid

Figure 5 - Interrupt modular grids

5.9 Enlarged modules for sizes in terms of each specific type of buildings and structures, their planning and structural elements, openings, etc. It is preferable to assign on the basis of the condition that each relatively smaller brand module is large than the compatibility of the members of modular grids is achieved.

5.9.1 Full groups that meet the specified rule must be:

a) M-3M-6M-12M-60M;

b) M-3M-15M-30M-60M.

5.9.2 Incomplete groups, including those bound by the natural consistency of the doubling of modules, must be:

a) 3m-6m-12m - preferably for buildings and structures with a relatively equal size of the premises;

5.15 Submodule 1 / 5m should be used for relatively small thicknesses of walls, partitions, slabs of overlapping and coating.

5.16 Adopted Application Limits The modules are optional for the terms (additive) coordination sizes of structural elements, incl. With connections with separating elements or intervals.

6 Coordination and structural sizes of building elements and equipment elements

6.1 Coordination sizes, building structures, products, equipment elements take equal to the corresponding sizes of their coordination spaces.

6.2 The coordination dimensions of the structural elements are established depending on the main coordination sizes of the building and the structure.

Note - Instead of the length of the coordination size of the length specified in the figure, the width or height can be taken accordingly.

Figure 6 - The coordination size of the element

6.7 The height of the clean floor premises to the ceiling should be taken in accordance with the rules for the purpose of the modular height of the floor (see Figure 7).

6.8 Minimum height from the bottom of the suspended ceiling to the bottom of the overlap, provided that engineering communications and equipment are placed in it, 3M should be taken; To assign the size of more than this multimodulus, use the main module M (see Figure 7).

1 - overlapping; 2 - pure floor; 3 - suspended ceiling; - Floor thickness

Figure 7 - Purpose of the coordination height of the floor, the height of the room and the minimum height from the nose of the suspended ceiling to the bottom of the overlap

6.9 To ensure the coordination height when changing the level of floors or roofs (height difference) from 300 to 2400 mm, a multi-module 3m should be used, over 2400 mm - a multi-module 6m (see Figure 8).

UMA - clean floor

Figure 8 - Changing the level of floors or roof (height difference)

6.11 Constructive sizes ,,, Built items should be determined based on their coordination dimensions minus the corresponding parts of the width of the gaps (see Figure 9):

Figure 9 - Purpose of structural sizes

The size of the gaps should be installed in accordance with GOST 21778, GOST 21779, GOST 21780, GOST 26607.

7 Binding structural elements to the coordination axes

7.1 The location and interconnection of structural elements should be carried out on the basis of a modular spatial coordination system by binding them to the coordination axes.

7.2 The binding of the structural elements is determined by the distance from the coordination axis to the coordination plane of the element or the geometric axis of its cross section.

7.3 The structural plane (face) of the element, depending on the features of the adjuncing it to other elements, can defend from the coordination plane to the set size or coincide with it.

7.5 Binding the bearing walls to the coordination axes are taken depending on their design and location in the building.

7.5.1 The geometric axis of the internal bearing walls, as a rule, should be combined with the coordination axis (see Figure 10A).

7.5.2 The inner coordination plane of the outer bearing walls should be shifted inside the building by the distance from the coordination axis (see Figures 10B, 10B) equal to half of the coordination size of the thickness of the parallel inner bearing wall or multiple m, 1 / 2m or 1 / 5m. When the slabs of the ceiling over the entire thickness of the bearing wall are allowed to combine the outer coordination plane of walls with the coordination axis (see Figure 10g).

Notes

1 The value of bindings from the coordination axes is indicated to the coordination planes of the elements.

2 The outer plane of the outer walls is on the left side of each image.

Figure 10 - Binding walls to the coordination axes

7.6 The inner coordination plane of external self-supporting and mounted walls should be combined with the coordination axis (see Figure 10D) or shift to the size, taking into account the binding of the bearing structures in terms of the plan and features of the walls of the walls to vertical carrying structures or overlaps (see Figure 10E).

7.7 Binding columns in frame buildings should be made depending on their location in the building.

7.7.2 Binding the extreme rows of columns of frame buildings to the extreme coordination axes is taken with the unification of the extreme elements of structures (riggers, wall panels, plates of overlappings and coatings) with ordinary elements, and depending on the type and structural building system, the binding should be carried out by one of Following methods:

- the geometric axis of the column is combined with the coordination axis (see Figure 11B);

- The outer coordination plane of the columns is combined with the coordination axis (see Figure 11B).

7.7.3 In the ends of the buildings, it is allowed to shift the geometric axis of the column inside the building at a distance (see Figure 11g), a multiple module 3m and, if necessary, m or 1 / 2m.

Figure 11 - Binding columns of frame buildings to the coordination axes

7.8 in buildings, in places of heights, deformation seams and inserts carried out on paired or single columns (or carrier walls), tied to a double or single coordination axes, should be guided by the following rules:

- the distance between the paired coordination axes (see Figures 12a, 12b, 12V) must be a multiple module 3M and, if necessary, m or 1 / 2m; Binding each of the columns to the coordination axes should be made in accordance with the requirements of 7.7;

- with paired columns (or carrier walls) tied to a single coordination axis, the distance from the coordination axis to the geometric axis of each of the columns (see Figure 12G) must be a multiple module 3M and, if necessary, m or 1 / 2m;

- with single columns tied to a single coordination axis, the geometric axis of the column is combined with the coordination axis (see Figure 12D).

Note - At the location of the walls between the paired columns, one of its coordination planes coincides with the coordination plane of one of the columns.

Figure 12 - Binding columns and walls to coordination axes in places of deformation seams

7.9 In buildings from bulk blocks, it is usually intended to have blocks symmetrically between the coordination axes of a continuous modular mesh.

7.10 In high-rise buildings, coordination planes of pure floor of the staircase cells should be combined with horizontal main coordination planes (see Figure 13).

Figure 13 - Modular (coordination) Height of the floor of multi-storey buildings

7.11 In one-story buildings, the coordination plane of pure floor should be combined with the lower horizontal main coordination plane (see Figure 14).

1 - Clean floor coordination plane

Figure 14 - modular (coordination) height of the floor of one-storey buildings

7.12 In one-story buildings, it should be combined with the upper horizontal main coordination plane of the lowest reference part of the coating (see Figure 14).

Appendix A (Reference). Table of the main indicators of modular coordination of the size in construction

Appendix A.
(Reference)

Table A.1.


Name of the indicator	Modular coordination indicators (indicator, dimension)
	Russia (MKRS)	Germany (Dean)		USA (ASTM)	England (BS)
The main module				M \u003d 100 mm (si); M \u003d 4 inches
Enlarged modules (multimodules)


















Fractional modules (submodules)



Modular spatial grids
Multi-module mesh
Non-module sizes	Allowed		Allowed	Allowed neutral zones	Allowed
Coordination dimensions					Modeless dimensions allowed
Basic regulatory documents	Real Standard			ASTM E577-85 (2002)

Bibliography


		Building. Modular coordination. The main module
		Building Construction - Modular Coordination - Basic Module)
	ISO 2848: 1984	Building. Modular coordination. Principles and Rules
		Building Construction - Modular Coordination - Principles and Rules)
		Building. Modular coordination. Multimoduli for horizontal coordination sizes
		(Building Construction - Modular Coordination - Multimodules for Horizontal Coordinating Dimensions)
		Building. Modular coordination. Floor height and premises
		Building Construction - Modular Coordination - Storey Heights and Room Heights)
		Building. Modular coordination. Series of preferred multimodules for horizontal sizes
		(Building Construction - Modular Coordination - Series of Preferred Multimodular Sizes for Horizontal Dimensions)
		Building. Modular coordination. Preferred submodules
		Building Construction - Modular Coordination - Sub-Moduular Increments)
		British standard. Requirements for modular coordination in construction
		(British Standard Specification for Modular Coordination in Building)
	ASTM E 577-85	Modular coordination of elements and systems in construction (approved in 2002)
	(ASTM E 577-85)	[(REAPPROVED 2002). Standard Guide for Dimensional Coordination of Rectilinear Building Parts and Systems]
		Modular coordination in construction. (Approved: 2003-04-01)
	(Onorm DIN 18000)	[(Ausgabe: 2003-04-01). ModulordNung Im Bauwesen (Modular Coordination in Building)]