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Installation method of special-shaped space twisted steel pipe truss
The invention relates to the technical field of hoisting, in particular to an installation method of a special-shaped space twisted steel pipe truss, which comprises the following steps: calculating the gravity center of a special-shaped pipe truss column through TeKla software, designing a hoisting point for the special-shaped pipe truss column, hoisting to a specified position, measuring the connecting point of the special-shaped pipe truss column by using a total station, and adjusting an electric chain block, so as to complete the installation of the special-shaped space twisted steel pipe truss. The space posture of the special-shaped pipe truss column is rapidly adjusted, rapid in-place installation is achieved, operation is easy, construction is convenient and fast, the construction steps are shortened, the construction period is shortened, and the working efficiency is improved.
本发明涉及吊装技术领域，具体是一种异型空间扭曲钢管桁架的安装方法，通过TeKla软件计算出异型管桁架柱的重心，并对其设计吊装点，吊到指定位置后，用全站仪对异型管桁架柱连接点进行测量，调节电动倒链葫芦，以快速将异型管桁架柱空间姿态进行调整，实现快速就位安装，操作简单，施工便捷，缩短施工的步骤，节约工期，提高工作效率。
Installation method of special-shaped space twisted steel pipe truss
The invention relates to the technical field of hoisting, in particular to an installation method of a special-shaped space twisted steel pipe truss, which comprises the following steps: calculating the gravity center of a special-shaped pipe truss column through TeKla software, designing a hoisting point for the special-shaped pipe truss column, hoisting to a specified position, measuring the connecting point of the special-shaped pipe truss column by using a total station, and adjusting an electric chain block, so as to complete the installation of the special-shaped space twisted steel pipe truss. The space posture of the special-shaped pipe truss column is rapidly adjusted, rapid in-place installation is achieved, operation is easy, construction is convenient and fast, the construction steps are shortened, the construction period is shortened, and the working efficiency is improved.
本发明涉及吊装技术领域，具体是一种异型空间扭曲钢管桁架的安装方法，通过TeKla软件计算出异型管桁架柱的重心，并对其设计吊装点，吊到指定位置后，用全站仪对异型管桁架柱连接点进行测量，调节电动倒链葫芦，以快速将异型管桁架柱空间姿态进行调整，实现快速就位安装，操作简单，施工便捷，缩短施工的步骤，节约工期，提高工作效率。
Installation method of special-shaped space twisted steel pipe truss
异型空间扭曲钢管桁架的安装方法
LIU ZHONGCHUN (author) / FU GUOQIANG (author) / XUE CHAOCI (author)
2022-09-20
Patent
Electronic Resource
Chinese
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