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A platform for research: civil engineering, architecture and urbanism
Special-shaped arch support construction method
According to the construction method of the special-shaped arch support, supporting of a cofferdam is achieved through a cofferdam corner supporting mechanism, the dry operation environment in the cofferdam is guaranteed, meanwhile, the problem that arch springing hoisting is blocked due to a conventional steel pipe supporting structure is solved, and by adopting the method and the related structure, the problem that in the prior art, hoisting of the arch springing is blocked is solved. The problem that the working environment in the foundation pit is humid due to insufficient supporting strength of the deep foundation pit is solved, meanwhile, the problem that arch springing pre-embedding hoisting is blocked is considered, and smooth proceeding of arch springing pre-embedding pouring operation is guaranteed.
本发明提供一种异型拱架支座施工方法，以围堰转角支撑机构实现围堰的支撑，保障了围堰内的干燥作业环境，并同时解决了以常规钢管支撑结构导致的拱脚吊装阻挡问题，本发明通过采用上述方法及相关结构，解决了现有技术中，深基坑支护强度不足导致基坑内作业环境潮湿的问题，同时考虑了拱脚预埋吊装受阻挡问题，保证了拱脚预埋浇筑作业的顺利进行。
Special-shaped arch support construction method
According to the construction method of the special-shaped arch support, supporting of a cofferdam is achieved through a cofferdam corner supporting mechanism, the dry operation environment in the cofferdam is guaranteed, meanwhile, the problem that arch springing hoisting is blocked due to a conventional steel pipe supporting structure is solved, and by adopting the method and the related structure, the problem that in the prior art, hoisting of the arch springing is blocked is solved. The problem that the working environment in the foundation pit is humid due to insufficient supporting strength of the deep foundation pit is solved, meanwhile, the problem that arch springing pre-embedding hoisting is blocked is considered, and smooth proceeding of arch springing pre-embedding pouring operation is guaranteed.
本发明提供一种异型拱架支座施工方法，以围堰转角支撑机构实现围堰的支撑，保障了围堰内的干燥作业环境，并同时解决了以常规钢管支撑结构导致的拱脚吊装阻挡问题，本发明通过采用上述方法及相关结构，解决了现有技术中，深基坑支护强度不足导致基坑内作业环境潮湿的问题，同时考虑了拱脚预埋吊装受阻挡问题，保证了拱脚预埋浇筑作业的顺利进行。
Special-shaped arch support construction method
异型拱架支座施工方法
ZUO YILIN (author) / HUANG WEI (author) / WANG ZHIMIN (author) / CHENG TONG (author) / DENG ANHUA (author) / XU ZEWANG (author) / ZHAO ZICHEN (author) / MA JINCHUAN (author) / FAN JIAO (author) / WU YUCHEN (author)
2023-12-15
Patent
Electronic Resource
Chinese
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