In order to ensure accuracy, and Assembly of steel structure in the installation process, the overall on the truss computed deformation and surveillance.

为了保证钢结构安装精度，在吊装过程中，对桁架的整体变形进行了计算和监测。

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This article introduced a typical process of the box-column in steel structure area. It discussed the following aspects such as baiting, cutting, assembling, welding and assembly.

介绍了钢结构中箱型柱的一种典型的制造工艺过程，从下料、切割、拼装、焊接以及装配等方面进行论述。

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