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Installation method for hanging steel walkway below steel structure truss
According to the installation method for the steel structure truss lower hanging steel walkway, the truss is lifted to a certain height, then the lower hanging walkway is installed, the truss is integrally lifted to the designed elevation after installation is completed, the aloft work amount can be greatly reduced, the installation precision can be effectively guaranteed, the site construction working face can be fully utilized, and the construction efficiency is improved. After installation, the whole structure is lifted, and the construction period of steel structure installation can be effectively guaranteed. In construction, a crawler crane is matched with a hydraulic synchronous lifter for hoisting, the technology is mature, a large number of similar engineering success experiences can be used for reference, and the safety of the hoisting process is guaranteed.
本发明提供了一种钢结构桁架下挂钢走道安装方法，通过先将桁架提升至一定高度后安装下挂走道，安装完成后整体提升至设计标高，可大大减少高空作业量，且能够有效保证安装精度，充分利用现场施工作业面，安装结束后将整体结构提升，能够有效保证钢结构安装的工期。施工采用履带吊配合液压同步提升器进行吊装，技术成熟，有大量类似工程成功经验可供借鉴，吊装过程的安全性有保证。
Installation method for hanging steel walkway below steel structure truss
According to the installation method for the steel structure truss lower hanging steel walkway, the truss is lifted to a certain height, then the lower hanging walkway is installed, the truss is integrally lifted to the designed elevation after installation is completed, the aloft work amount can be greatly reduced, the installation precision can be effectively guaranteed, the site construction working face can be fully utilized, and the construction efficiency is improved. After installation, the whole structure is lifted, and the construction period of steel structure installation can be effectively guaranteed. In construction, a crawler crane is matched with a hydraulic synchronous lifter for hoisting, the technology is mature, a large number of similar engineering success experiences can be used for reference, and the safety of the hoisting process is guaranteed.
本发明提供了一种钢结构桁架下挂钢走道安装方法，通过先将桁架提升至一定高度后安装下挂走道，安装完成后整体提升至设计标高，可大大减少高空作业量，且能够有效保证安装精度，充分利用现场施工作业面，安装结束后将整体结构提升，能够有效保证钢结构安装的工期。施工采用履带吊配合液压同步提升器进行吊装，技术成熟，有大量类似工程成功经验可供借鉴，吊装过程的安全性有保证。
Installation method for hanging steel walkway below steel structure truss
一种钢结构桁架下挂钢走道安装方法
MA ZHIYUAN (author) / FENG WEI (author) / GAO JIAQING (author) / CHEN YANYU (author)
2023-08-22
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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