This standard applies to: 1. Formulate professional technical documents such as architecture, structure, equipment, and electrical in residential building design and the size coordination principles between them. 2. Determine the sizes of components or assemblies (such as equipment, furniture, and decorative products) used in residential buildings that need to be coordinated. 3. Prepare special module coordination standards for various functional parts, such as kitchens, bathrooms, partitions, doors and windows, and stairs. GB/T 50100-2001 Residential Building Modular Coordination Standard GB/T50100-2001 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
GB/T50100—-2001
Standard for modular coordination of residential buildings
2001—07-31
2001-11—01
Ministry of Construction of the People's Republic of China
General Administration of Quality Supervision, Inspection and Quarantine
Jointly issued
National Standard of the People's Republic of China
Standard for modular coordination of residential buildings
GB/T 50100—2001
Editing department: Ministry of Construction of the People's Republic of ChinaApproving department: Ministry of Construction of the People's Republic of ChinaEffective date: November 1, 2001
China Construction Engineering Publishing House
2001 Beijing
National Standard of the People's Republic of China
Standard for modular coordination of residential buildingsGB/T 501002001
Published and distributed by China Architecture & Building Press (Baiwan Village, western suburbs of Beijing) Distributed by Xinhua Bookstore
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Format: 850×1168 mm 1/32 Printing sheet: 13% Word count: 47,000 words First edition in October 2001 Second printing in May 2002 Unified book number: 15112-10269
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Our website: http://china-abp.com.cn Go to the bookstore: http://china-building.corn.cn Notice on the release of the national standard
"Residential Building Modular Coordination Standard" Construction Standard [2001] No. 171
According to the requirements of the Ministry of Construction's "Notice on Issuing the 1997 National Standard Formulation and Revision Plan for Engineering Construction" (Construction Standard [1997] No. 108), the Ministry of Construction and relevant departments jointly revised the "Residential Building Modular Coordination Standard" GBI100-87. After review by relevant departments, it was approved as a national standard with the number GB/50100-2001, which will be implemented on November 1, 2001. The original "Residential Building Modular Coordination Standard" GBJ100-87 will be abolished at the same time.
This standard is managed by the Ministry of Construction, the China Academy of Building Technology is responsible for the interpretation, and the Standard and Quota Research Institute of the Ministry of Construction organizes China Building Industry Press to publish and distribute it.
Ministry of Construction of the People's Republic of China
July 31, 2001
According to the requirements of the Ministry of Construction's Construction Standard "No. 19971108", the "Residential Building Modular Coordination Standard" (GBI100-87) was revised: This standard compilation group has formulated this standard on the basis of extensive investigation and research, careful summary of practical experience, reference to relevant international standards and foreign advanced standards, and full solicitation of opinions. The main technical contents of this standard are: 1. General purchase; 2. Terminology; 3. Positioning coordinates and preferred dimensions; 4. Tolerance and coordination; 5. Modular grid; 6. Application of modular coordination. The compilation content and compilation methods of the original "Residential Building Modular Coordination Standard" chapters and articles such as brick-concrete structure modular coordination and large slab structure modular coordination have been comprehensively revised. , and corresponding provisions on terminology, tolerance fit, modular grid and application were compiled. During the compilation process, the focus was on implementing the application of international ISO standards, and some practical application provisions were added in combination with China's current specific application situation. The China Academy of Building Technology is responsible for the interpretation of this standard. If any modification or supplement is found during the implementation of this standard, please send your opinions and relevant materials to the Institute of Residential Buildings and Equipment, China Academy of Building Technology (No. 19, Xiwai Chegongzhuang Street, Beijing, Postal Code 100044).
Compiler: China Academy of Building Technology Participating Unit: Shanghai Engineering Construction Standardization Committee Main Drafters: Kai Yanzhong Jishou Jin Ruidong Zhao Guanqian Yao Guohua Ban Zhuo Wang Qinfen Peng Shengqin 1
2Terminology
3Standardization Position coordinates and preferred dimensions
3.1 Positioning coordinates,
3.2 Base push surface-
3.3 Installation reference surface
3.4 ​​Priority dimensions
4 Tolerances and fits
Dimensions of components
4.2 Basic tolerances
4.3 Tolerances and fits
5 Modular grids
Classification of modular grids
Coordination of modular grids
5.3 Modular space and non-modular space
5.4 Grids and interruption zones in the vertical direction
5.5 Positioning of finishing surfaces
6 Application of modular coordination·
Contents of modular coordination
Setting of modular grids
Positioning of the main structure| |tt||Installation of components
Installation interface
6.6 Non-aggression in the field of components
Article explanation
Connection space and strict installation
1 General
10.1 This standard is formulated to promote the modernization of the residential industry and achieve the modular coordination of the size and installation position of building products and components. 1.0.2 This standard applies to:
1 Formulate the size coordination principles between the professional technical documents of architecture, structure, equipment, electricity, etc. in residential building design; 2 Determine the size of components or assemblies (such as equipment, furniture and decorative products) used in residential buildings that need to be coordinated; 3 Prepare special modular coordination standards for various functional parts of the house, such as kitchens, bathrooms, partitions, doors and windows, stairs, etc.
1.0.3 The purpose of modular coordination:
1 To achieve the coordination of production activities among designers, manufacturers, dealers, builders and owners of residential buildings; 2 To divide the size of each part of the building, and determine the size and boundary conditions of each component, so that the components are standardized without restricting the freedom of design; 3 To give priority to a certain type of standardized method, so as to use a small number of standardized components to build different types of residential buildings; 4 To prioritize the number of standardized building components; 5 To promote the interchangeability of components, so that the interchangeability of components is independent of their materials, appearance or production methods;
6 To use a rational method to locate, hoist and assemble components to simplify construction site operations; 7
Coordinate the size between residential equipment and components and corresponding functional spaces. 1.0.4 The modular coordination standard can be applied in advance in one or several functional parts, and the later application parts should obey the boundary conditions of the earlier application parts. 1.0.5 In addition to implementing the provisions of this standard, the modular coordination design of residential buildings shall also comply with the provisions of the current relevant national standards. 1
2 Terminology
2.0.1 Modular coordination Modular coordination The coordination of dimensions by applying the basic module or the expanded module. 2.0.2 Element
The functional component of a building, composed of building materials or building products. A component whose coordinated dimensions in more than one direction conform to the module is called a modular component. 2.0.3 Assembly
As a building product as an independent unit, it has specified dimensions in the three directions of length, width and height. An assembly whose coordinated dimensions in more than one direction conform to the module is called a modular assembly.
2.0.4 Datum plane
The reference plane of a component or assembly established according to the requirements of the module, including the plane established for the needs of installation and construction. Based on this reference plane, coordination between one component (assembly) and another component (assembly) is carried out. 2.0.5 Erection datum plane The reference plane established for the installation and construction of a component or assembly. 2.0.6 Sub-datum plane Other datum planes set between datum planes as needed. 2.0.7 Datum line
The intersection of two or more datum planes or their projections. 2.0.8 Datum point
The intersection of two or more datum lines or their projections. 2.0.9 Coordination face The surface established to make components or assemblies related to each other and to form the appearance. 2.0.10 preferred size The module or enlarged module size selected in advance from the module series. 2
2.0.11 Tolerance
The absolute value of the allowable error of a component or assembly during manufacturing, laying out or installation. 2.0.12 Manufacturing tolerance The allowable deviation between the manufacturing size and the component or assembly during production. 2.0.13 Erection tolerance The allowable deviation between the base push surface or reference line when the component or assembly is installed. 2.0.14 Performance tolerance The allowable deviation of the displacement and deformation of the component or assembly under the action of mechanics, physics, chemistry, etc.
2.0.15 Joint space
The minimum space required to ensure the connection with the adjacent components or assemblies when the components or assemblies are installed.
2.0.16 Assembly space assembly space The free space between the actual manufacturing surface of a component or assembly and the installation reference surface when positioning the component or assembly.
2.0.17 Modular storey height modular storey heightt The vertical dimension between the modular positioning reference surfaces of two consecutive floors (Figure 2.0.19).
2.0.18 Modular room height modular room heightt The vertical dimension between the modular positioning reference surface of the floor within a storey height and the modular positioning reference surface of the ceiling after decoration (Figure 2.0.19). 2.0.19 Modular floor height modular floor heightt The vertical dimension between the modular positioning reference surface of the floor of the floor and the modular positioning reference surface of the ceiling under the floor (Figure 2.0.19). 2.0.20 Modular grid modulargrid
The grid base lines are orthogonal. The distance between each of its continuous lines (surfaces) is equal to the basic modulus or the expanded modulus. The values ​​of the expanded modulus of the modular grid in two directions can be different (Figure 2.0.20). 2.0.21 Modular space grid modular spacegrid Three-dimensional vertical coordinates of basic modules or expanded modules arranged at equal distances 3
Floor module positioning reference plane
Project shed module positioning reference plane
Floor module positioning reference plane
Figure 2.0.19 Modular floor height, modular interior height and modular floor height (α) Decorative layer surface positioning reference plane: (b) Determination of technical occupancy height: (c) Floor rough decoration layer surface Positioning reference plane: (d) Reference plane for positioning the surface of the floor structure layer 3M,3M
M2MM2MM2M
Figure 2.0.20 Modular grid
(2×3)M
(3+2+1)M
(3+3x1)M
(3x2)M
(2×2+2xI)M
(2+4X1)M
system. The expansion modulus values ​​of the spatial grid in three directions can be different (Figure 2.0.21).
zone of grid
2.0.22 Grid interruption zone
An interval between modular grid planes. The grid interruption zone can be modular or non-modular (Figure 2.0.22). 4
Modular space grid
Figure 2.0.21
Separating components
Modular or non-modular grid interruption area
Figure 2.0.22 Grid interruption area
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3 Positioning coordinates and preferred dimensions
3.1 Positioning coordinates
When determining positioning coordinates and dimensions. The position of each component or assembly 3.1.1
is considered to be located in the space determined by the orthogonal base planes (lines). For example, the modular space specified by the component or assembly contains the space required for joints and permissible dimensional errors (Figure 3.1.1). On the same residential floor plan, there can be multiple positioning coordinate systems at the same time. The horizontal directions of these coordinate systems do not necessarily have to be parallel, and their origins do not necessarily have to coincide.
Joints and allowable dimensions
Space required for errors
Examples of embedding
building components within specified modular spaces
3.1.2 Components can be positioned using the centerline positioning method (Figure 3.1.2-1) and interface exterior walls
Figure 3.1.2-1
Components such as columns and walls
Components such as columns and walls
Modular reference planes at the boundary of components1). On the same residential plane, there can be multiple positioning coordinate systems at the same time. The horizontal directions of these coordinate systems do not necessarily have to be parallel, and their origins do not necessarily have to coincide.
Space required for joints and allowable size
errors
Examples of embedding
building components in a specified modular space
3.1.2 The positioning of components can be done by the centerline positioning method (Figure 3.1.2-1) and the interface exterior wall
Figure 3.1.2-1
Columns, walls and other componentswwW.bzxz.Net
Columns, walls and other components
Modular reference plane at the boundary position of the component1). On the same residential plane, there can be multiple positioning coordinate systems at the same time. The horizontal directions of these coordinate systems do not necessarily have to be parallel, and their origins do not necessarily have to coincide.
Space required for joints and allowable size
errors
Examples of embedding
building components in a specified modular space
3.1.2 The positioning of components can be done by the centerline positioning method (Figure 3.1.2-1) and the interface exterior wall
Figure 3.1.2-1
Columns, walls and other components
Columns, walls and other components
Modular reference plane at the boundary position of the component
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