Combined constructional column capable of being recycled and reutilized in wall

Abstract

The invention discloses a recyclable combined construction column for a secondary wall, comprising a construction column, a screw functional steel column, a square reinforced steel bar and a hollow, the screw functional steel column, the screw The functional reinforced columns are connected by square steel bars, and the hollow is set inside the structural columns. The product has simple structure, simple and convenient installation, safe and flexible construction, which greatly improves work efficiency and effectively saves costs; this product not only retains the functions of traditional structural columns, but also greatly improves the bending resistance and aesthetics of structural columns It standardizes the standard of Ma Yacha, and the phenomenon of mold expansion and emptying will not occur again, and it will not generate construction waste. When the screw is rotated to the detachable position, the product can be completely dismantled in sections. The dismantled product can be reused in the new building structure, with long service life and resource saving.

Description

technical field [0001] The invention relates to a structural column, in particular to a recyclable combined structural column for a secondary wall. Background technique [0002] With the acceleration of China's socialization process and urbanization process, the construction industry has become prosperous, but the resulting large amount of manpower, safety and non-recyclable construction waste has brought us labor allocation, safety disputes and environmental pollution. Great pressure. In order to solve these contradictions, the government issued a policy: advocating a new environmental protection development strategy of factory prefabrication and on-site combination of various parts of the building. In order to actively cooperate with the new national policy and improve the speed and quality of housing construction, our company has developed this new product. At present, domestic building walls can be roughly divided into two methods: first, build the frame first and then...

AI Technical Summary

Problems solved by technology

The above two methods of building walls by brickworkers are not only cumbersome to construct, but also require carpentry to make molds. When workers make molds on site and pour them, there are high safety hazards and a large amount of construction waste is generated, which not only wastes labor and materials, but also pollutes the environment. The structural pillars are not standard, and the phenomenon of mold expansion and hollowing appears, the work efficiency is low, and the construction period of the project is delayed. It is not in line with the characteristics of rapidity, environmental protection and assembly advocated by the modern construction industry, which is not conducive to the sustainable development of the industry.

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