Polygonal beam and steel skeleton structure house

Abstract

The invention discloses a polygonal beam which is used for house building. The polygonal beam comprises a body, the cross section of the body is in a polygonal irregular closed shape, and the body comprises at least one inclined plane. A steel skeleton structure house comprises upright posts and the polygonal beam, wherein the upright posts are fixedly connected with the polygonal beam through a connecting plate group, the steel skeleton structure house can connect the upright posts and the polygonal beam body in various connection modes, such as using self-tapping nails with studs, and the steel skeleton structure house is simple and time-saving. In addition, the steel skeleton structure house directly connects the wall surface and a floor board with the polygonal beam, the installation of the steel skeleton structure house is very convenient and quick and is more environment-friendly than a concrete assembling structure, the workload of on-site construction is reduced, the skill requirements of workers are reduced, the labor cost is further reduced, and the stability is good.

Description

technical field [0001] The invention relates to the technical field of assembled buildings, in particular to a polygonal beam and steel frame structure house. Background technique [0002] Traditional houses are reinforced concrete structures. As labor costs continue to rise, skilled workers decline year by year, and environmental protection requirements continue to increase during the construction process, it is imminent to reduce the environmental pollution of on-site construction and speed up construction. Reduce the weight of the building and use environmentally friendly High-quality materials and cost optimization have also become the top priority of construction enterprises. [0003] Concrete prefabricated houses and sub-steel frame houses gradually grew up under this background. Although the prefabricated concrete assembly can greatly reduce the environmental pollution on the construction site, it still uses traditional concrete pouring parts in essence, and it does ...

AI Technical Summary

Problems solved by technology

However, in view of the current on-site construction workload of sub-steel frame structures is still quite heavy, and the technical ability requirements for workers are higher than those in traditional construction fields, resulting in high costs

Although the development of 3D printing buildings has begun, the current technology still cannot solve the problems of large-scale mass production and the impact resistance, toughness, flexibility and shear resistance of raw materials, so the promotion is still not universal

[0004] In addition, the current steel skeleton structure usually adopts a rectangular or H-shaped beam. When building the overall structure, it is necessary to weld the connecting plate on the surface of the beam. In addition to the high welding requirements for the workers, the labor cost is high. In addition, due to the process of construction The cumbersomeness will lead to long construction time of the whole project

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