Dual structure concrete building and building method of dual structure concrete building

Abstract

The invention discloses a dual structure concrete building and a building method of the dual structure concrete building. The dual structure concrete building comprises a plurality of floor slabs and a plurality of hollow building columns, wherein each of the floor slabs and the hollow building columns is provided with steel bars extending to the outside; the floor slabs and the hollow building columns are arranged in a mutually perpendicular way; reserved holes through which the steel bars of the hollow building columns pass are formed in each floor slab; the steel bars of the upper and lower building columns are fixedly connected in the positions of the reserved holes through steel bar connecting buckles; concrete is fully injected into the reserved holes; connecting seams are reserved between the floor slabs; the steel bars of the floor slabs are fixedly connected through the steel bars in the positions of the connecting seams; and the concrete is fully injected in the positions of the connecting seams. Only two major components for production and installation are needed for the whole main body framework construction, so that compared with other assembled building technologies, the dual structure concrete building and the building method have the advantages that the structure is simple; the production is easy; the field installation speed is high; the field casting concrete quantity is small; and the cost and the manufacturing cost are low, and the like.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a dual-structure concrete building and a construction method thereof. technical background [0002] Most of the traditional building production is based on on-site organization of manpower and material resources. Because of the heavy dependence on manual labor, simple and repetitive labor, low technological content, large consumption of raw materials, large waste, long construction time, and extremely low work efficiency, The shortcomings of serious environmental pollution and lower and lower profitability will eventually be abandoned by the times, and will be replaced by new technologies of factory-produced prefabricated buildings. [0003] Compared with traditional production methods, prefabricated building technology can improve production efficiency, improve labor conditions, control engineering costs, greatly shorten construction time, reduce financing costs,...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a dual structure concrete building and its construction method to overcome the large amount of concrete poured on the construction site, low degree of industrialization, complex prefabricated structure, difficult processing and slow installation speed in the prior art. , High engineering cost and other issues

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