Composite heat insulation concrete shear wall structure system and its construction method

Abstract

One kind of compound heat preservation heat insulation concrete shearing force wall structure system and the job practice, in the concrete foundation connect the prefabricated polystyrene heat preservation wall template, the prefabricated polystyrene heat preservation wall template interconnection has the steel bar skeleton, outside the prefabricated polystyrene heat preservation wall template the side permanent connection cement tile, the prefabricated polystyrene heat preservation wall template compound constructs with the cast-in-place concrete wall is a body; Floor by prefabricated polystyrene heat preservation trough plate and cast-in-place the steel bar layer of concrete duplicate synthesizes a body, in each prefabricated polystyrene heat preservation grooved template trough sets has the dense rib Liang steel bar, with the shearing force wall in steel bar, the polystyrene wall shell body template inside steel lumber forms the whole together the steel bar skeleton, with cast-in-place the steel bar layer of concrete constructs is a body. The invention provides a kind of new energy conservation construction system, reduced the construction working procedure, reduced the time limit for a project, reduced the construction cost, has solved the energy conservation construction craft complex problem. Is suitable for the multilayer and the small high-rise construction.

Description

(1) Technical field [0001] The invention relates to a concrete shear wall structure system and a construction method. (2) Background technology [0002] Existing cast-in-place reinforced concrete shear wall construction, including foundation, body of wall, slab, door and window and roof truss construction and installation, first needs to support formwork, after concrete pouring is completed, after the concrete reaches a certain strength, then formwork is removed. This kind of cast-in-place reinforced concrete shear wall structure system has poor thermal insulation and thermal insulation performance, which cannot meet the needs of building energy conservation. The existing improved energy-saving building system is to make a polystyrene foam insulation layer after the concrete pouring construction or at the same time. This traditional construction method has many procedures, long construction period, high cost, complicated process, and is prone to the problem of weak connecti...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a composite thermal insulation concrete shear wall structure system and construction method to solve the traditional cast-in-place reinforced concrete shear wall structure system with poor thermal insulation, heat insulation, and sound insulation performance and high energy consumption. It also solves the technical problems of the traditional building shear wall structure system, such as relatively long construction process, long construction period, high cost and complicated process

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