A method for assembling a prefabricated steel frame structure to form a house

Abstract

A method for assembling a prefabricated steel frame structure to form a house, the method adopts a prefabricated steel frame structure system, including H-shaped steel beams, connectors, bolts and steel square pipe columns, the H-shaped steel beams include upper flanges plate, lower flange plate and web plate; connecting parts include upper connecting plate, lower connecting plate, large waist plate and small waist plate, the upper connecting plate and lower connecting plate are vertically connected to the large waist plate and small waist plate, and the large waist plate and small waist plate They are also vertically connected, and the upper connecting plate, the lower connecting plate, the large waist plate and the small waist plate form a shovel-like dustpan structure; the distance L3 between the upper surface of the upper connecting plate and the lower surface of the lower connecting plate is less than or equal to the upper wing The distance L4 between the lower surface of the flange plate and the upper surface of the lower flange plate. The present invention only needs to use four standardized components to complete the skeleton assembly of a house with a steel frame structure system, has a firm structure and strong practicability, and meets the needs of modern prefabricated buildings for convenient and quick installation and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of house construction, and in particular relates to a method for assembling a house with an assembled steel frame structure. Background technique [0002] Steel structure building is a new type of building system, which breaks through the industry boundaries among real estate, construction, and metallurgical industries, and integrates them into a new industrial system. This is the steel structure building system that people in the industry are generally optimistic about. [0003] Compared with traditional concrete buildings, steel structure buildings use steel plates or section steel instead of reinforced concrete, which has higher strength and better earthquake resistance. And because the components can be manufactured in a factory and installed on site, the construction period is greatly reduced. Due to the reusable use of steel, construction waste can be greatly reduced, and it is more environmentally fr...

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Problems solved by technology

[0008] The purpose of the present invention is to provide a method for assembling a prefabricated steel frame structure to form a house, so as to solve the problem that a large number of construction sites are welded during the construction proposed in the background technology, the construction speed is slow, the environment is polluted seriously, and the working environment of the workers is poor. There is also the problem of poor control of welding quality standards

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