Composite thermal insulation steel skeleton concrete integration construction structure and construction process thereof

Abstract

One kind of compound heat preservation reinforced concrete integration construction structure and the construction craft, its foundation each one with buries in the concrete foundation from the laying aside steel, in the assembly wall and the floor section skeleton, with lays aside the section skeleton the steel buries in advance in the foundation a permanent connection; Its wall the steel bar coagulation dirt wall main body which first hands over by the polystyrene heat preservation wall template and the template interior bonds becomes, the polystyrene heat preservation wall template has two polystyrene heat preservations board parallel relative establishment, two between has two distinguishes to bury in advance pulls in its in steel skeleton combination ties becomes, under the polystyrene heat preservation board two side buddhist priest separately has the raised saw notch; Its floor because archery target heat preservation template and cast-in-place the steel bar layer of concrete duplicate synthesizes a body, keeps warm the template is passes long by the polystyrene thermal insulation material in sets at the section to become spongy the composition, keeps warm the template with cast-in-place the steel bar layer of concrete between has the concave-convex joint face. Compared to traditional construction working procedure few, time limit for a project short, construction cost low, the craft is simple, is suitable for much, the high-rise construction.

Description

Technical field

[0001] The invention relates to a building structure and construction technology. Background technique

[0002] In the construction of traditional cast-in-place concrete building structures, the supporting formwork is first required. After the concrete is poured, the formwork is removed after the wall reaches a certain strength. This kind of traditional building structure has poor heat preservation and heat insulation performance, which cannot meet the needs of building energy saving. The commonly used improvement measure is to use the polystyrene foam inner insulation layer or outer insulation layer after the construction of the building wall; the floor slab of the traditional building does not have the function of heat preservation, heat insulation, and sound insulation. If the performance of the floor slab needs to be improved, It also needs another layer of heat preservation, heat insulation, and sound insulation. There are many construction procedures, long c...

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