Overall post-pouring type industrial building system and construction method thereof

Abstract

The invention provides an overall post-pouring type industrial building system and a construction method thereof. The building system comprises a structural framework, plate systems covering the inner side and the outer side of the structural framework, a cavity formed in the mode that the plate systems are closed, and a filling material evenly poured into the cavity. After the filling material is poured into the cavity and cured, an integral and uniform integrated shell structure is formed by walls, floors and a roof structure. The construction method includes the steps that the structural framework of the building is erected, the structural framework is covered with the plate systems in a completely closed mode, the overall through cavity is formed, multiple pouring openings are formed in the cavity, and the filling material is evenly poured into the cavity through the pouring openings. Lightweight, simple and batched machining and installing of the building can be achieved, the transport volume and weight are reduced, and an industrial building product and even the whole building system in which no crack is generated overall can be formed.

Description

technical field [0001] The invention belongs to the field of light steel building structures, and in particular relates to an integral post-cast industrialized building system and a construction method thereof. Background technique [0002] Construction industrialization is the development direction of my country's construction industry. In recent years, with the continuous deepening of the reform of the construction industry system and the continuous expansion of the construction scale, the construction industry has developed rapidly, and the material and technological foundation has been significantly enhanced. Progress is slow. At present, domestic industrialized buildings usually adopt the assembly technology of steel structure frame prefabricated panels and the on-site hoisting technology of PC prefabricated concrete components. The various components of steel structure buildings are processed in factories, which inherently have the potential for industrialization and...

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Problems solved by technology

[0007] Although the above-mentioned patent application publication discloses a building pouring method, its pouring process is segmental pouring rather than one-time integral pouring, which will bring a series of problems, such as the problem of connection transition between different contact layers and Possible dry cracks and cracks, poor physical and mechanical properties of the building, and the pouring process is complicated, and does not take into account the fluidity of the pouring material during pouring and the distribution of the pouring material after pouring, nor does it take into account the structure of the building. The overall structure and the production, processing and transportation of various materials, etc., this method still cannot solve the above-mentioned problems well

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