Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inclined steel column mounting method
The invention belongs to the technical field of steel structure construction, and discloses an inclined steel column mounting method which comprises the following steps: mounting a guide pulley on a column foot, and mounting a winch at the column foot; supporting rods are welded to the steel columns, and inclined supporting rods are arranged between the supporting rods and the steel columns; a first connecting plate and a second connecting plate are welded to the column top and the column bottom of the steel column correspondingly; a fixed pulley is installed at the top end of the supporting rod, the first end of an inhaul cable is fixedly connected to the first connecting plate, and the second end of the inhaul cable is temporarily connected with the second connecting plate after being wound around the fixed pulley; the steel column is hoisted to the column foot through hoisting equipment; the second end of the inhaul cable is wound around the guide pulley and then connected with a winch, and the inclination posture of the steel column is adjusted through the winch; the column bottom and the column foot of the steel column are temporarily and fixedly connected, and then the hoisting equipment is removed; and the steel column and the column foot are welded, the inhaul cable is removed, and the supporting rod and the inclined supporting rod are dismantled. By means of the method, inclined installation of the steel column can be achieved without a temporary support, installation is convenient, and precision control is accurate.
本发明属于钢结构施工技术领域，公开了一种斜钢柱安装方法，包括:在柱脚上安装导向滑轮，在柱脚处安装卷扬机；在钢柱上焊接支撑杆，在支撑杆与钢柱间设置斜撑杆；在钢柱的柱顶和柱底处分别焊接第一连接板和第二连接板；在支撑杆的顶端安装定滑轮，将拉索的第一端固定连接于第一连接板上，拉索的第二端绕设于定滑轮后与第二连接板临时连接；通过吊装设备将钢柱吊装至柱脚上；将拉索的第二端绕设于导向滑轮后与卷扬机连接，通过卷扬机调整钢柱的倾斜姿态；将钢柱的柱底与柱脚临时固定连接，然后撤除吊装设备；将钢柱与柱脚焊接，解除拉索，拆除支撑杆和斜撑杆。通过上述方法，无需设置临时支撑即可实现对钢柱的倾斜安装，安装方便，精度控制准确。
Inclined steel column mounting method
The invention belongs to the technical field of steel structure construction, and discloses an inclined steel column mounting method which comprises the following steps: mounting a guide pulley on a column foot, and mounting a winch at the column foot; supporting rods are welded to the steel columns, and inclined supporting rods are arranged between the supporting rods and the steel columns; a first connecting plate and a second connecting plate are welded to the column top and the column bottom of the steel column correspondingly; a fixed pulley is installed at the top end of the supporting rod, the first end of an inhaul cable is fixedly connected to the first connecting plate, and the second end of the inhaul cable is temporarily connected with the second connecting plate after being wound around the fixed pulley; the steel column is hoisted to the column foot through hoisting equipment; the second end of the inhaul cable is wound around the guide pulley and then connected with a winch, and the inclination posture of the steel column is adjusted through the winch; the column bottom and the column foot of the steel column are temporarily and fixedly connected, and then the hoisting equipment is removed; and the steel column and the column foot are welded, the inhaul cable is removed, and the supporting rod and the inclined supporting rod are dismantled. By means of the method, inclined installation of the steel column can be achieved without a temporary support, installation is convenient, and precision control is accurate.
本发明属于钢结构施工技术领域，公开了一种斜钢柱安装方法，包括:在柱脚上安装导向滑轮，在柱脚处安装卷扬机；在钢柱上焊接支撑杆，在支撑杆与钢柱间设置斜撑杆；在钢柱的柱顶和柱底处分别焊接第一连接板和第二连接板；在支撑杆的顶端安装定滑轮，将拉索的第一端固定连接于第一连接板上，拉索的第二端绕设于定滑轮后与第二连接板临时连接；通过吊装设备将钢柱吊装至柱脚上；将拉索的第二端绕设于导向滑轮后与卷扬机连接，通过卷扬机调整钢柱的倾斜姿态；将钢柱的柱底与柱脚临时固定连接，然后撤除吊装设备；将钢柱与柱脚焊接，解除拉索，拆除支撑杆和斜撑杆。通过上述方法，无需设置临时支撑即可实现对钢柱的倾斜安装，安装方便，精度控制准确。
Inclined steel column mounting method
一种斜钢柱安装方法
ZHAO QINENG (Autor:in) / HU YI (Autor:in) / HU SHIZHU (Autor:in) / WU YI (Autor:in) / JIN YUHUAI (Autor:in) / WU XIAOFENG (Autor:in) / CHEN WENJUN (Autor:in) / WANG RONG (Autor:in)
12.01.2024
Patent
Elektronische Ressource
Chinesisch
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