Cross-shaped steel pipe bundle combining structure

Abstract

The invention discloses a cross-shaped steel pipe bundle combining structure. The cross-shaped steel pipe bundle combining structure is composed of a cross-shaped steel pipe bundle assembly, wherein the cross-shaped steel pipe bundle assembly is composed of multiple steel pipe units; the steel pipe units are provided with cavities, and concrete is poured in the cavities; the side walls of the cavities are provided with studs, and a partition plate arranged between the two adjacent steel pipe units is provided with a through hole. The cross-shaped steel pipe bundle combining structure provided by the invention has the advantages of being manufactured in a steel pipe bundle factorization manner, and constructed in an assembling manner in site, the interior poured concrete is in a whole, the pouring is convenient, and a supporting module is not needed; a steel pipe bundle and the concrete are in cooperative work through the studs, the combination action is reliable, and the folding capacity, the pressure-resisting capacity and the shear-resisting carrying capacity are high; all processes manufactured by the steel pipe bundle combining structure adopts industrialization equipment, the production speed is high, the product quality is reliable, and a large number of manual work is saved.

Description

technical field [0001] The invention relates to a composite structure of cross-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...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of the existing lateral force-resistance components, such as complicated component fabrication, a large amount of labor required on site, and difficult construction, the present invention provides a steel structure with 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 cross-shaped steel pipe bundle composite structure with good socio-economic performance

Images