T-shaped steel pipe bunch combined structure

Abstract

The invention discloses a T-shaped steel pipe bunch combined structure. The T-shaped steel pipe bunch combined structure is composed of a T-shaped steel pipe bunch assembly, wherein the T-shaped steel pipe bunch assembly is formed by connecting a plurality of steel pipe units in sequence, each steel pipe unit is provided with a cavity, concrete is poured into each cavity, studs are arranged on the lateral wall of each cavity, and through holes are formed in a separating plate between every two adjacent steel pipe units. According to a component of the T-shaped steel pipe bunch combined structure, steel pipe bunches are manufactured in factories and assembled on site, and the concrete poured inside each cavity is an integrity, is poured conveniently and does not need formwork erection. The steel pipe bunches and the concrete work cooperatively through the studs, the combination function is reliable, the bending, pressure-resistant and shearing-resistance capacity is high, all production procedures of the component of the steel pipe bunch combined structure adopt industrial equipment, the production speed is high, product quality is reliable, and a large amount of labor is saved.

Description

technical field [0001] The invention relates to a combined structure of T-shaped steel pipe bundles. Background technique [0002] In construction, according to the material of the main structure, there are two commonly used concrete structures and steel structures. [0003] The traditional concrete structure requires a lot of labor on site, and more wood is used in the construction, and the pollution of waste water and dust is serious, which does not meet the national energy conservation and environmental protection policy requirements. However, the shear wall structure system in the concrete structure provides better lateral stiffness and flexible building layout. Especially in residential structures, thin shear walls can be beneficially combined with building partition walls to provide comfortable interior spaces. [0004] Steel structure is an industrialized building system that meets the requirements of building industrialization standards for standardized design, fac...

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Problems solved by technology

[0006] In order to overcome the disadvantages of the existing lateral force-resistance components, such as complicated component fabrication, large amount of labor required on site, and difficult construction, the present invention provides an economical steel consumption, simple component fabrication, convenient and quick construction, convenient industrial production, and full use of steel and steel. The performance advantages of concrete are beneficial to saving materials, reducing environmental pollution, improving the living environment, and the T-shaped steel pipe bundle composite structure with good socio-economic performance

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