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A platform for research: civil engineering, architecture and urbanism
Construction method for breaking and removing common underground diaphragm wall adjacent to underground outer wall of subway
The invention discloses a construction method for breaking and removing a common underground diaphragm wall adjacent to an underground outer wall of a subway. According to the construction method, when the common diaphragm wall is broken and removed, a cutting hole arrangement method is combined with a rope saw static cutting construction method, so that the completed underground outer wall of the subway and a waterproof layer protective layer are effectively protected while rapid cutting is completed, the construction cost is reduced, and the construction period is shortened. The construction method solves the problem that a constructed structure is damaged due to the fact that vibration is prone to be generated when a common underground diaphragm wall is broken and removed through a traditional method.
本发明公开了一种紧邻地铁地下外墙的共用地连墙的破除施工方法，在对共用地墙进行破除时，采用切割排孔法结合绳锯静力切割施工方法在快速切割完成作业的同时做好对已完成的地铁地下外墙及防水层保护层的有效保护，降低施工成本，加快施工周期。本发明解决了共用地连墙采用传统的方法破除存在易产生振动破坏已施工结构的问题。
Construction method for breaking and removing common underground diaphragm wall adjacent to underground outer wall of subway
The invention discloses a construction method for breaking and removing a common underground diaphragm wall adjacent to an underground outer wall of a subway. According to the construction method, when the common diaphragm wall is broken and removed, a cutting hole arrangement method is combined with a rope saw static cutting construction method, so that the completed underground outer wall of the subway and a waterproof layer protective layer are effectively protected while rapid cutting is completed, the construction cost is reduced, and the construction period is shortened. The construction method solves the problem that a constructed structure is damaged due to the fact that vibration is prone to be generated when a common underground diaphragm wall is broken and removed through a traditional method.
本发明公开了一种紧邻地铁地下外墙的共用地连墙的破除施工方法，在对共用地墙进行破除时，采用切割排孔法结合绳锯静力切割施工方法在快速切割完成作业的同时做好对已完成的地铁地下外墙及防水层保护层的有效保护，降低施工成本，加快施工周期。本发明解决了共用地连墙采用传统的方法破除存在易产生振动破坏已施工结构的问题。
Construction method for breaking and removing common underground diaphragm wall adjacent to underground outer wall of subway
紧邻地铁地下外墙的共用地连墙的破除施工方法
WANG GANG (author) / PANG CHENGCHENG (author) / CHEN XINXI (author) / CHEN HUA (author) / PAN JUNJUN (author) / WANG JUNYI (author) / LI YUN (author) / XIE YANHUI (author) / LI CHENGLONG (author) / XIAO XIAO (author)
2021-07-20
Patent
Electronic Resource
Chinese
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