A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span steel structure corridor construction method
The invention provides a large-span steel structure corridor construction method which comprises the steps that a prefabricated temporary bracket supporting assembly is divided into a first temporary bracket connecting piece and a second temporary bracket connecting piece, and the first temporary bracket connecting piece and a prefabricated steel structure column are fixed; the second temporary bracket connecting pieces are hinged to the prefabricated corridor ground assembling units; the steel structure columns are fixed on the tower building in place, the corridor ground assembling units are lifted in place, and the first temporary bracket connecting pieces and the second temporary bracket connecting pieces are fixed; subsequent high-load construction is conducted on the corridor ground assembling units, and after the subsequent high-load construction is completed, the corridor ground assembling units and the steel structure columns are fixed; and after the corridor ground assembling units and the steel structure columns are rigidly fixed, the temporary bracket supporting assemblies are dismantled. According to the construction method of the large-span steel structure corridor, the problem that an existing single connection mode cannot meet the construction requirements of the large-span and large-weight steel structure corridor can be solved.
本发明提供一种大跨度钢结构连廊施工方法，包括：将预制的临时牛腿支托组件划分为第一临时牛腿连接件和第二临时牛腿连接件，并将第一临时牛腿连接件与预制的钢结构柱进行固定，将第二临时牛腿连接件与预制的连廊地面拼装单元进行铰接；将钢结构柱在塔楼上固定就位，将连廊地面拼装单元提升就位，对第一临时牛腿连接件与第二临时牛腿连接件进行固定；在连廊地面拼装单元上进行后续高荷载施工，待后续高荷载施工完成后，将连廊地面拼装单元与钢结构柱进行固定；待连廊地面拼装单元与钢结构柱刚性固定后，拆除临时牛腿支托组件。本发明提供的大跨度钢结构连廊施工方法能够解决现有单一连接方式无法满足大跨度、大重量刚结构连廊施工要求的问题。
Large-span steel structure corridor construction method
The invention provides a large-span steel structure corridor construction method which comprises the steps that a prefabricated temporary bracket supporting assembly is divided into a first temporary bracket connecting piece and a second temporary bracket connecting piece, and the first temporary bracket connecting piece and a prefabricated steel structure column are fixed; the second temporary bracket connecting pieces are hinged to the prefabricated corridor ground assembling units; the steel structure columns are fixed on the tower building in place, the corridor ground assembling units are lifted in place, and the first temporary bracket connecting pieces and the second temporary bracket connecting pieces are fixed; subsequent high-load construction is conducted on the corridor ground assembling units, and after the subsequent high-load construction is completed, the corridor ground assembling units and the steel structure columns are fixed; and after the corridor ground assembling units and the steel structure columns are rigidly fixed, the temporary bracket supporting assemblies are dismantled. According to the construction method of the large-span steel structure corridor, the problem that an existing single connection mode cannot meet the construction requirements of the large-span and large-weight steel structure corridor can be solved.
本发明提供一种大跨度钢结构连廊施工方法，包括：将预制的临时牛腿支托组件划分为第一临时牛腿连接件和第二临时牛腿连接件，并将第一临时牛腿连接件与预制的钢结构柱进行固定，将第二临时牛腿连接件与预制的连廊地面拼装单元进行铰接；将钢结构柱在塔楼上固定就位，将连廊地面拼装单元提升就位，对第一临时牛腿连接件与第二临时牛腿连接件进行固定；在连廊地面拼装单元上进行后续高荷载施工，待后续高荷载施工完成后，将连廊地面拼装单元与钢结构柱进行固定；待连廊地面拼装单元与钢结构柱刚性固定后，拆除临时牛腿支托组件。本发明提供的大跨度钢结构连廊施工方法能够解决现有单一连接方式无法满足大跨度、大重量刚结构连廊施工要求的问题。
Large-span steel structure corridor construction method
大跨度钢结构连廊施工方法
ZHAO ZHIWEI (author) / JIANG GUOMING (author) / SONG ZHONGQIANG (author) / YANG QIN (author) / ZHANG LONG (author)
2024-12-13
Patent
Electronic Resource
Chinese
Construction method of large-span steel structure corridor
| European Patent Office | 2024
Large-span steel corridor combined floor construction method
| European Patent Office | 2024
Construction method for large-span special-shaped steel structure corridor
| European Patent Office | 2024
Splicing construction method for high-altitude large-span steel structure corridor
| European Patent Office | 2024
Construction method of large-span corridor arch rib and construction method of large-span corridor
| European Patent Office | 2023