Steel-structured prefabricated building unit composite wall and assembly method thereof

Abstract

The invention relates to a steel-structured prefabricated building unit composite wall, involving floor plates and steel beams and comprising an insulation decorating unitary plate and a main unitarywall both arranged between two adjacent floor plates; the insulation decorating unitary plate is connected with the steel beams through a cladding positioning device; a connection beam that is horizontal is arranged between the steel beams, and the main unitary wall and the insulation decorating unitary plate are connected to form an integrated unitary composite wall through the connection beam and the steel beams. The unitary composite wall is of prefabricated combination connected structure, and the decoration effect of an exterior wall is achieved; by using the main unitary wall, wall integral strength and insulating property are guaranteed, and mounting quality and mounting efficiency are also improved.

Description

technical field [0001] The invention relates to a steel structure assembled building unit composite wall and an assembly method thereof, belonging to the construction field. Background technique [0002] There are following problems in the prefabricated wall technology: [0003] 1. The prefabricated wall structure of concrete external wall panels is too complicated, heavy in weight, high in cost, and requires a lot of land and formwork during prefabrication, making prefabrication and installation inconvenient; [0004] 2. Many prefabricated walls are not safe, and there are many thermal bridges, poor energy conservation and heat preservation; [0005] 3. The joint problem of the prefabricated wall panel of the prefabricated wall has not been solved. Different from the wall made of red brick sintered material, affected by the temperature difference between winter and summer, the joints of the prefabricated wall are easy to crack, which is one of the technical difficulties t...

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Problems solved by technology

[0003] 1. The prefabricated wall structure of concrete external wall panels is too complicated, heavy in weight, high in cost, and requires a lot of land and formwork during prefabrication, making prefabrication and installation inconvenient;

[0004] 2. Many prefabricated walls are not safe, and there are many thermal bridges, poor energy conservation and heat preservation;

[0005] 3. The joint problem of the prefabricated wall panel of the prefabricated wall has not been solved

[0006] 4. There are frequent earthquakes in my country and the world, and the proportion of high-rise buildings in my country is very large. The existing prefabricated wall structure that adapts to the deformation of the main structure of the building is too complicated and expensive

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