What is Building Modulus? What is it used for?

Architectural modulus refers to the value-added unit of unified selection of coordinated building scale in architectural design, in order to realize the industrialized large-scale production of buildings, so that the building components and assemblies of different materials, different forms and different manufacturing methods have a certain versatility and interchangeability. The building modulus refers to the selected size unit, as a value-added unit in the scale coordination, and is also the basis for the scale coordination of various departments such as architectural design, building construction, building materials and products, building equipment, building components, etc., and its purpose is to make the installation of structural parts consistent and interchangeable. In the design and construction of buildings in China, we must follow the "Unified Standard for Building Modulus".

The function of building modulus: to make different materials, different forms and different manufacturing methods of building components, assemblies have a certain degree of versatility and interchangeability, in order to facilitate the industrial production and assembly construction of building components.

Architectural modulus, in architectural design, is a value-added unit that is uniformly selected to coordinate the scale of the building.

It is a selected standard unit of scale that serves as the basis for the coordination of the dimensions of buildings, building components, building products and related equipment. At present, all countries in the world use 100mm as the basic modulus, which is expressed by m, that is, 1m=100mm. At the same time, it also uses:

1 2 m (50mm 5m (20mm 10 m (10mm) equal modulus; 3 m (300 mm (600 mm (1200 mm (1500 mm (3000 mm (6000 mm)) and other enlarged modulus.

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In architectural design, in order to achieve industrial large-scale production, the building components and assemblies of different materials, different forms and different manufacturing methods have a certain degree of versatility and interchangeability, and the value-added units of the coordinated building scale are uniformly selected. The building modulus refers to the selected size unit, as a value-added unit in the scale coordination, and is also the basis for the scale coordination of various departments such as architectural design, building construction, building materials and products, building equipment, building components, etc., and its purpose is to make the installation of structural parts consistent and interchangeable. In the design and construction of buildings in China, it is necessary to follow the Harmonized and Unified Standard for Building Modulus (GBJ2-86).

1. Basic modulus: The value of the basic modulus is specified as l00mm, and the symbol is m, that is, 1m is equal to l00mm, and the modular size of the whole building or part of it and the building assembly should be a multiple of the basic modulus.

2. Expanded modulus: refers to the integer multiple of the basic modulus. The base number of the expanded module shall comply with the following provisions:

1) The horizontal expansion modulus is 3m, 6m, 12m, 15m, 30m, 60m and other 6, and its corresponding dimensions are 300mm, 600mm, 1200mm, 1500mm, 3000mm and 6000mm respectively.

2) The base of the vertical expansion module is 3m and 6m, and the corresponding dimensions are 300mm and 600mm.

3. Partial modulus: refers to the value of an integer divided by the basic modulus. The base number of partial modules is m 10, m 5, m 2 and so on, and the corresponding dimensions are 10mm, 20mm, and 50mm.

4. Modulus series: refers to a series of sizes expanded on the basis of basic modulus, expanded modulus, and partial modulus (the amplitude and scope of application of modulus series are as follows).

1) The magnitude of the series of horizontal elementary modulus is (1 20) m. It is mainly suitable for the cross-sectional size of door and window openings and structural parts.

2) The range of the vertical basic modulus is (1 36) m. It is mainly suitable for the size of the building's floor height, door and window openings, and structural fittings.

3) the amplitude of the horizontal expansion of the modulus series: 3m is (3 75) m; 6m for (6 96) m; 12m for (12 120) m; 15m for (15 120) m; (30 360) m for 30m; 60m is (60 360) m, with no limit if necessary. It is mainly suitable for the spacing of bays or columns, the depth or span, the size of the components and the size of the door and window openings.

4) The amplitude of the vertical expansion of the modulus series is not limited. It is mainly suitable for the height of the building, the height of the floor, and the size of the door and window openings.

5) The amplitude of the modulus series. m 10 is (1 10 2) m, m 5 is (1 5 4) m; m 2 is (1 2 10) m. It is mainly suitable for the cross-sectional size of gaps, construction nodes and structural parts.

Building Modulus: It is a unit of selected standard size, which serves as the basis and value-added unit for the coordination of the dimensions of buildings, building components, building products and related equipment.

The upstairs was very good. Taught.

Hello, I have seen your question and am sorting out the answer, please wait a while

I'll explain this question to you like this to see if you can understand it. The modulus is equivalent to the template, and the role of the template is to formulate various specifications of the substance, and directly apply it, but the modulus of the building, because it is a number, is not something that can be really touched, and in order to distinguish it from the building template, the modulus cannot be called a template, because he is a number, so it is called a module.

The role of modulus: in order to make the building in the design and construction of all aspects of the convenient operation, the relevant departments have formulated some modulus, the size of the building has a certain specification, we can not make the size of the house want to be how much, such as 1230mm, etc., for the convenience of construction and design and other links, these dimensions are limited to a specification, such as the length and width of the house for living in 500 as the modulus, then the design must be 1500, 2000, 2500,... ...8500 and so on, and not 2600, 3950 and other data, there are many definitions of modulus, such as the basic modulus, the modulus used by the node, I forgot the specific concept, you check the book, there are also modulus regulations for some details, such as the design and production of small things such as tables and chairs, it will be made according to the modulus of 20, 50, 100, which is very conducive to the modification of the design and construction of various position sizes.

There are also partial modulus, which is designed and produced according to a certain score as a level, increasing or decreasing step by step, which should also be regarded as the implementation of building technology, modernization and integration.

The building modulus refers to the selected size unit, as a value-added unit in the scale coordination, and is also the basis for the scale coordination of various departments such as architectural design, building construction, building materials and products, building equipment, building components, etc., and its purpose is to make the installation of structural parts consistent and interchangeable.

Let's explain it this way, in order to avoid some messy dimensions in the design of the building, and then after the design is completed, you can't find the corresponding materials to build, or there are a lot of leftovers to cause waste when building, I think that if there is a basic rule that allows designers and material manufacturers to cooperate with each other, it will reduce the waste of money and materials, and the modulus will come into being (just a given name symbol, so it is called a standard scale unit), and the basic modulus is to choose a more appropriate intermediate value, which is expanded and reduced Generate derived modulus and then extend the modulus series.

For example, if you build sand, you build a pile of sand, and you divide the pile of sand into two parts, let's call it m, and the size and amount of it is a basic modulus, and you add or subtract it, and you just multiply and divide it by m, and adjust the size of the pile.