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A platform for research: civil engineering, architecture and urbanism
Integrated steel truss Installation method
The invention discloses an integrated steel truss installation method, and belongs to the technical field of steel truss installation. The integrated steel truss installation method comprises the following steps that S10, preparation work is carried out before hoisting; S20, steel frame beams are spliced and measured in the splicing process; S30, the steel structure is hoisted, specifically, the steel structure is divided into a main steel frame and a secondary beam, the main steel frame is hoisted according to the sequence number after being assembled on the ground, and the secondary beam is connected and installed after the main steel frame is hoisted; S40, temporary fixing is carried out, stand columns of the main steel frame are pulled in three directions through cable ropes, one end of each cable rope is arranged on a lifting lug of the main steel frame, and the other end of each cable rope is arranged on a reserved ground anchor of the bottom plate; S50, the main steel frame is corrected; and S60, fixing is carried out, specifically, the stand columns in the main steel frame are symmetrically and firmly welded, and structural deformation caused by single-face welding is prevented. The integrated steel truss installation method is suitable for large-span space steel structure construction, the steel truss installation process is simple, the installation precision is high, and the problem that deviation occurs during follow-up steel truss glass installation is solved.
本发明公开了一种集成式钢绗架安装方法，属于钢绗架安装技术领域，包括以下步骤：S10、吊装前的准备工作；S20、钢架梁的拼装和拼装过程中的测量；S30、钢结构吊装，将钢结构分成主钢框架和次梁两部分，主钢框架在地面上拼装完成后按照序号进行吊装，主钢框架吊装完后进行次梁连接安装；S40、临时固定，主钢框架的立柱采用缆风绳从三个方向拉住，缆风绳的一端设置于主钢框架吊耳部位，另一端设置于底板的预留地锚上；S50、主钢框架校正；S60、固定，将主钢框架中的立柱对称进行紧固地焊接，防止单面焊接引起结构变形。本发明适用于大跨度空间钢结构施工，钢绗架安装过程简单，且安装精度高，避免了后续钢绗架玻璃安装出现偏位的问题。
Integrated steel truss Installation method
The invention discloses an integrated steel truss installation method, and belongs to the technical field of steel truss installation. The integrated steel truss installation method comprises the following steps that S10, preparation work is carried out before hoisting; S20, steel frame beams are spliced and measured in the splicing process; S30, the steel structure is hoisted, specifically, the steel structure is divided into a main steel frame and a secondary beam, the main steel frame is hoisted according to the sequence number after being assembled on the ground, and the secondary beam is connected and installed after the main steel frame is hoisted; S40, temporary fixing is carried out, stand columns of the main steel frame are pulled in three directions through cable ropes, one end of each cable rope is arranged on a lifting lug of the main steel frame, and the other end of each cable rope is arranged on a reserved ground anchor of the bottom plate; S50, the main steel frame is corrected; and S60, fixing is carried out, specifically, the stand columns in the main steel frame are symmetrically and firmly welded, and structural deformation caused by single-face welding is prevented. The integrated steel truss installation method is suitable for large-span space steel structure construction, the steel truss installation process is simple, the installation precision is high, and the problem that deviation occurs during follow-up steel truss glass installation is solved.
本发明公开了一种集成式钢绗架安装方法，属于钢绗架安装技术领域，包括以下步骤：S10、吊装前的准备工作；S20、钢架梁的拼装和拼装过程中的测量；S30、钢结构吊装，将钢结构分成主钢框架和次梁两部分，主钢框架在地面上拼装完成后按照序号进行吊装，主钢框架吊装完后进行次梁连接安装；S40、临时固定，主钢框架的立柱采用缆风绳从三个方向拉住，缆风绳的一端设置于主钢框架吊耳部位，另一端设置于底板的预留地锚上；S50、主钢框架校正；S60、固定，将主钢框架中的立柱对称进行紧固地焊接，防止单面焊接引起结构变形。本发明适用于大跨度空间钢结构施工，钢绗架安装过程简单，且安装精度高，避免了后续钢绗架玻璃安装出现偏位的问题。
Integrated steel truss Installation method
一种集成式钢绗架的安装方法
YANG PING (author) / ZHANG GUANGHUI (author) / CHEN WEI (author) / DANG GUANGDONG (author) / GE XINGYU (author)
2021-08-31
Patent
Electronic Resource
Chinese
Herringbone steel truss installation construction method
| European Patent Office | 2022