Self-insulation exterior wall combined by assembled wall panel components

Abstract

The invention provides a self-insulation external wall composed of assembled wall panel components, which is composed of columns, beams and prefabricated assembled wall panel components; the columns and beams are reinforced concrete structures or section steel structures; the assembled The wall panels include reinforced concrete ribs, inner wall panels, outer wall panels and ribbed steel mesh; the reinforced concrete ribs include side ribs and middle ribs of fabricated wall panel components; the reinforced concrete ribs are cavity ribs, and the hollow ribs The cavity rib is formed by a ribbed steel mesh cylinder, and the foamed cement self-insulation material is poured into the ribbed steel mesh cylinder; the inner wall panel and the outer wall panel are made of steel mesh concrete; the inside of the inner wall panel and the outer wall panel The ribbed steel mesh is poured with foamed cement self-insulation material. The prefabricated wall panel components produced by the above process have strong integrity, reasonable structure, high quality standards, controlled process, and good self-insulation. The weight of the insulation wall panel is reduced sharply.

Description

technical field [0001] The invention relates to a housing industrialization system technology, in particular to a self-insulating outer wall technology of assembled wall panels. Background technique [0002] In the 1980s, the production of concrete prefabricated components in my country was in a stage of great development. In the process of housing construction, the country adopted block structures, fabricated wall panel structures, large slab structures, cast-in-place concrete structures, cast-in-place concrete hollow floor structures, and existing Poured shear wall structure, etc. With the industrialization of housing, steel-concrete composite structure and prefabricated precast concrete structure system have developed rapidly; , Combining traditional building material prefabricated components with cast-in-place reinforced concrete technology, and published a paper entitled "Precast Concrete Hollow Form and Housing Industrialization", promoting the process of housing industr...

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Problems solved by technology

[0007] The purpose of the present invention is to promote the process of housing industrialization, to improve the existing shear wall structure system by using a self-insulating external wall composed of assembled wall panels; , to solve the problems of poor controllability of overall on-site pouring in the existing structural system, strong technical implementation, environmental pollution caused by on-site construction, heavy weight, loss of energy-saving and thermal insulation functions, and the need to add thermal insulation layers; The solution is to organically combine the prefabricated prefabricated wall components with the on-site pouring of reinforced concrete to optimize the existing shear wall structure system technology, and to transform and upgrade the existing prefabricated shear wall structure system; especially for internal The wall panels and exterior wall panels are made of ribbed steel mesh body and concrete, and the prefabricated wall panel components with ribbed steel mesh have self-insulation effect, so that the external wall body is not required to be used for external insulation, and then the reinforced concrete ribs are made of The ribbed steel mesh cylinder forms cavity ribs, and the self-insulation material formed by cement foaming slurry is poured into the ribbed steel mesh cylinder, which not only reduces the weight of the prefabricated wall panel components, but also cuts off the cold bridge to realize the self-insulation function

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