Tree-shaped trident steel pipe column for supporting outdoor concrete platform

Abstract

The invention relates to a tree-shaped trident steel pipe column for supporting an outdoor concrete platform. The tree-shaped trident steel pipe column for supporting the outdoor concrete platform comprises a lower steel pipe, at least two upper steel pipes, a bifurcate connecting piece, a concrete slab, water drainage pipes and concrete, wherein the bifurcate connecting piece is a connecting nodeof the lower steel pipe and the upper steel pipes, the lower end of the lower steel pipe is fixed on a base surface, the upper end of the lower steel pipe is fixedly connected with the lower end of the bifurcate connecting piece, the bottoms of the at least two upper steel pipes are welded to the upper end of the bifurcate connecting piece, the upper ends of the upper steel pipes are fixedly connected to the concrete slab, and the communicating drainage pipes are arranged in the lower steel pipe, the upper steel pipes and the bifurcate connecting piece, and the concrete is poured between theouter wall of the drainage pipe and the inner walls of the lower steel pipe, the upper steel pipes and the bifurcate connecting piece. According to the tree-shaped trident steel pipe column for supporting the outdoor concrete platform, the platform has good stress performance and is low in cost, can effectively shorten the construction time, and meet the requirement for attractiveness of outdoor platforms of various forms.

Description

technical field [0001] The invention is a tree-shaped three-prong steel pipe column, in particular a tree-shaped three-prong steel pipe column for supporting an outdoor concrete platform, and belongs to the innovative technology of a tree-shaped three-prong steel pipe column for supporting an outdoor concrete platform. Background technique [0002] With the development of my country's urban construction, people's demand for urban outdoor public space is increasing. Therefore, in urban design, more and more aerial platforms are used to connect various buildings and landscapes, so that people can enjoy outdoor space. activity. Due to the heavy load of the outdoor platform, the existing outdoor platform usually uses ordinary upright columns as support. The disadvantage of this support structure is that it usually requires a lot of upright columns, which is not only costly, but also takes a long time for construction; With the continuous improvement of people's architectural aes...

AI Technical Summary

Problems solved by technology

Due to the heavy load on the outdoor platform, the existing outdoor platform usually uses ordinary upright columns as support. The disadvantage of this support structure is that it usually requires a lot of upright columns, which is not only costly, but also takes a long time for construction; With the continuous improvement of people's architectural aesthetics, this traditional upright column support structure is difficult to meet the aesthetic requirements of various forms of outdoor platforms

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