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A platform for research: civil engineering, architecture and urbanism
Waterproof structure for connecting joints of new and old underground structures and construction method of waterproof structure
The invention relates to a waterproof structure for a new and old underground structure connecting joint and a construction method thereof, and relates to the field of underground engineering waterproof construction, the waterproof structure comprises a water stop plate fixed on an underground diaphragm wall, and the water stop plate is used for being arranged at the subsequent connecting position of an underground structure top plate and an underground space bottom plate; the waterproof coiled material piece is arranged in the height direction of the underground diaphragm wall, the waterproof coiled material piece abuts against the underground diaphragm wall, the water stop plate and the underground structure top plate, the water stop plate is used for preventing the waterproof coiled material piece from being damaged when the underground diaphragm wall is broken, and the water stop plate is used for preventing the waterproof coiled material piece from being damaged when the underground diaphragm wall is broken. The water stop plate and the waterproof coiled material piece are jointly used for being folded and laid to the bottom of the underground space bottom plate after the underground diaphragm wall is broken. The water stop plate can protect the waterproof coiled material piece from being damaged when the underground diaphragm wall is broken, the water stop plate and the waterproof coiled material piece are folded and laid on the bottom plate of the underground space to serve as a waterproof structure of the newly-built underground space and the constructed subway station project, and the effect of convenient construction is achieved.
本申请涉及一种用于新旧地下结构连接节点的防水结构及其施工方法，其涉及地下工程防水施工的领域，其包括固定在地连墙上的止水板，所述止水板用于设置在地下结构顶板与地下空间底板后续连接处；还包括防水卷材件，所述防水卷材件沿所述地连墙的高度方向设置，所述防水卷材件与所述地连墙、所述止水板以及所述地下结构顶板均抵触，所述止水板用于防止破除所述地连墙时破坏所述防水卷材件，所述止水板与所述防水卷材件共同用于在破除所述地连墙后折铺至所述地下空间底板的底部。止水板能够在破除地连墙时保护防水卷材件不被破坏，并且止水板与防水卷材件折铺至地下空间底板上作为新建地下空间与已施工地铁车站工程的防水结构，具有便捷施工的效果。
Waterproof structure for connecting joints of new and old underground structures and construction method of waterproof structure
The invention relates to a waterproof structure for a new and old underground structure connecting joint and a construction method thereof, and relates to the field of underground engineering waterproof construction, the waterproof structure comprises a water stop plate fixed on an underground diaphragm wall, and the water stop plate is used for being arranged at the subsequent connecting position of an underground structure top plate and an underground space bottom plate; the waterproof coiled material piece is arranged in the height direction of the underground diaphragm wall, the waterproof coiled material piece abuts against the underground diaphragm wall, the water stop plate and the underground structure top plate, the water stop plate is used for preventing the waterproof coiled material piece from being damaged when the underground diaphragm wall is broken, and the water stop plate is used for preventing the waterproof coiled material piece from being damaged when the underground diaphragm wall is broken. The water stop plate and the waterproof coiled material piece are jointly used for being folded and laid to the bottom of the underground space bottom plate after the underground diaphragm wall is broken. The water stop plate can protect the waterproof coiled material piece from being damaged when the underground diaphragm wall is broken, the water stop plate and the waterproof coiled material piece are folded and laid on the bottom plate of the underground space to serve as a waterproof structure of the newly-built underground space and the constructed subway station project, and the effect of convenient construction is achieved.
本申请涉及一种用于新旧地下结构连接节点的防水结构及其施工方法，其涉及地下工程防水施工的领域，其包括固定在地连墙上的止水板，所述止水板用于设置在地下结构顶板与地下空间底板后续连接处；还包括防水卷材件，所述防水卷材件沿所述地连墙的高度方向设置，所述防水卷材件与所述地连墙、所述止水板以及所述地下结构顶板均抵触，所述止水板用于防止破除所述地连墙时破坏所述防水卷材件，所述止水板与所述防水卷材件共同用于在破除所述地连墙后折铺至所述地下空间底板的底部。止水板能够在破除地连墙时保护防水卷材件不被破坏，并且止水板与防水卷材件折铺至地下空间底板上作为新建地下空间与已施工地铁车站工程的防水结构，具有便捷施工的效果。
Waterproof structure for connecting joints of new and old underground structures and construction method of waterproof structure
一种用于新旧地下结构连接节点的防水结构及其施工方法
YAN SHOUZHENG (author) / GAO JUNCHANG (author) / YANG ZHIJIE (author) / ZHANG RONGJUN (author) / SUN ZHE (author) / ZHU XIANFEI (author) / GAO PAN (author) / WU YINGJUN (author) / WU YAWEI (author) / JI YONG (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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