Composite member of steel structure straw material plate

Abstract

A steel structure straw plate composite member, comprising two channel-shaped steels with the same length and arranged opposite to each other, the channel-shaped steels include side plates on both sides and webs connected between the side plates, the side plates The flanging of the edge is inward, the flanging part is parallel to the side plate and there is a gap, and the straw compression core is arranged inside the two channel-shaped steels, and the cross-sectional shape of the core body is the same as the cross-section of the two channel-shaped steels. The shape is matched, and the end of the channel steel is provided with an outsourcing end connector or a plug-in end connector. The steel structure straw material plate composite member takes advantage of the convenience of connection of the steel structure profile, high strength, and at the same time The straw compression core is embedded in the steel. Compared with the original concrete filling scheme, it can reduce the weight of the component. At the same time, the thermal insulation performance of the straw can be used to improve the thermal insulation performance of the composite building component and improve the wall of the built house. thermal insulation.

Description

technical field [0001] The invention mainly relates to the technical field of steel structure components, in particular to a steel structure straw material plate composite component. Background technique [0002] In recent years, due to the advantages of fast construction speed and high production efficiency, there are more and more technical solutions for the use of steel structural components as building skeletons. As long-term civil buildings, steel structural components are generally used as skeletons. The components are poured with concrete, and the spaces between the skeletons are filled by blocks or concrete fillings to form walls or floor slabs. This type of filling material is heavy in weight, has low thermal insulation performance, and requires on-site pouring construction and solidification time. , low efficiency, poor construction environment, needs to be improved. Contents of the invention [0003] In order to improve and solve the above problems, the present...

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Problems solved by technology

[0002] In recent years, due to the advantages of fast construction speed and high production efficiency, there are more and more technical solutions for the use of steel structural components as building skeletons. As long-term civil buildings, steel structural components are generally used as skeletons. The components are poured with concrete, and the spaces between the skeletons are filled with blocks or concrete to form walls or floor slabs. This type of filling material is heavy in weight, has low thermal insulation performance, and requires on-site pouring construction and solidification time. , low efficiency, poor construction environment, needs to be improved

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