Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for installing rainwater pipeline in large-span variable-cross-section steel structure Y-shaped column
The invention belongs to the technical field of terminal buildings, and relates to a method for mounting a rainwater pipeline in a large-span variable-cross-section steel structure Y-shaped column, which comprises the following steps of: welding the variable-cross-section steel structure Y-shaped column and the rainwater pipeline in the variable-cross-section steel structure Y-shaped column in sections, welding the outer part and the inner part, welding the lower section of the Y-shaped column and the upper section of the rainwater pipeline, and welding the upper section of the rainwater pipeline and the lower end of the rainwater pipeline. And each section of rainwater pipe is fixed while being welded, so that the situation that the gravity of the rainwater pipe is accumulated to the rainwater pipe at the bottommost layer to affect the welding quality of the rainwater pipe is prevented, and the problem of rainwater pipe installation in the Y-shaped column of the large-span roof steel structure of the large airport terminal building is solved.
本发明属于航站楼技术领域,涉及一种大跨度变截面的钢结构Y型柱内的雨水管道安装方法，通过将变截面钢结构Y型柱及内部的雨水管进行分段焊接，焊接时采用先外部后内部，Y型柱先下段后上段，雨水管先上段再下端的焊接方式，并且在每焊接完成一段雨水管的同时对该段雨水管进行固定，防止雨水管的重力累积至最底层的雨水管处从而影响雨水管的焊接质量，解决了大型机场航站楼大跨度屋顶钢结构Y型柱内的雨水管道安装问题。
Method for installing rainwater pipeline in large-span variable-cross-section steel structure Y-shaped column
The invention belongs to the technical field of terminal buildings, and relates to a method for mounting a rainwater pipeline in a large-span variable-cross-section steel structure Y-shaped column, which comprises the following steps of: welding the variable-cross-section steel structure Y-shaped column and the rainwater pipeline in the variable-cross-section steel structure Y-shaped column in sections, welding the outer part and the inner part, welding the lower section of the Y-shaped column and the upper section of the rainwater pipeline, and welding the upper section of the rainwater pipeline and the lower end of the rainwater pipeline. And each section of rainwater pipe is fixed while being welded, so that the situation that the gravity of the rainwater pipe is accumulated to the rainwater pipe at the bottommost layer to affect the welding quality of the rainwater pipe is prevented, and the problem of rainwater pipe installation in the Y-shaped column of the large-span roof steel structure of the large airport terminal building is solved.
本发明属于航站楼技术领域,涉及一种大跨度变截面的钢结构Y型柱内的雨水管道安装方法，通过将变截面钢结构Y型柱及内部的雨水管进行分段焊接，焊接时采用先外部后内部，Y型柱先下段后上段，雨水管先上段再下端的焊接方式，并且在每焊接完成一段雨水管的同时对该段雨水管进行固定，防止雨水管的重力累积至最底层的雨水管处从而影响雨水管的焊接质量，解决了大型机场航站楼大跨度屋顶钢结构Y型柱内的雨水管道安装问题。
Method for installing rainwater pipeline in large-span variable-cross-section steel structure Y-shaped column
一种大跨度变截面的钢结构Y型柱内的雨水管道安装方法
AN JUN (Autor:in) / CAO LI (Autor:in) / WANG HONGWEI (Autor:in) / HU PENG (Autor:in) / DUAN KUN (Autor:in) / CHANG ZHENNING (Autor:in) / LI ZHEN (Autor:in) / LI JING (Autor:in) / ZHU CONG (Autor:in) / ZHANG MINGXING (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
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