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A platform for research: civil engineering, architecture and urbanism
Subway open cut station waterproof structure and construction method
The invention discloses a subway open cut station waterproof structure and a construction method, and the structure comprises a bottom plate waterproof structure between an enclosure structure and a bottom plate concrete main body structure, an underground second layer side wall waterproof structure between the enclosure structure and an underground second layer, and an underground first layer side wall waterproof structure between the enclosure structure and an underground first layer, the waterproof structure further comprises a top plate and side wall chamfer part waterproof structure and a bottom plate and side wall chamfer part waterproof structure. The construction method comprises the following steps that earth surface earthwork is excavated, and the enclosure structure is constructed; a bottom plate waterproof structure is constructed, and stubbles are reserved; a chamfer part waterproof structure is constructed; pouring a bottom plate concrete main body structure; constructing an underground two-layer side wall waterproof structure; pouring an underground two-layer main body structure; constructing a side wall waterproof structure of the underground first layer and a coiled material waterproof reinforcing layer at a chamfer; an underground first-layer main body structure is poured; and constructing a roof waterproof structure to finish the construction of the station waterproof structure. The method has the advantages of high integrity, simplicity and convenience in construction, reasonable steps and good waterproof effect.
本发明公开了一种地铁明挖车站防水结构及施工方法，其结构包括围护结构与底板混凝土主体结构之间的底板防水构造，与地下二层之间的地下二层侧墙防水构造，与地下一层之间的地下一层侧墙防水构造，防水结构还包括顶板与侧墙倒角部位防水构造、底板与侧墙倒角部位防水构造；其施工方法，包括以下步骤：开挖地表土方，施作围护结构；施作底板防水构造，并甩槎预留；施作倒角部位防水构造；浇筑底板混凝土主体结构；施作地下二层侧墙防水构造；浇筑地下二层主体结构；施作地下一层侧墙防水构造和倒角处卷材防水加强层；浇筑地下一层主体结构；施作顶板防水构造，完成车站防水结构施工。本发明具有整体性强、施工简便、步序合理，防水效果好。
Subway open cut station waterproof structure and construction method
The invention discloses a subway open cut station waterproof structure and a construction method, and the structure comprises a bottom plate waterproof structure between an enclosure structure and a bottom plate concrete main body structure, an underground second layer side wall waterproof structure between the enclosure structure and an underground second layer, and an underground first layer side wall waterproof structure between the enclosure structure and an underground first layer, the waterproof structure further comprises a top plate and side wall chamfer part waterproof structure and a bottom plate and side wall chamfer part waterproof structure. The construction method comprises the following steps that earth surface earthwork is excavated, and the enclosure structure is constructed; a bottom plate waterproof structure is constructed, and stubbles are reserved; a chamfer part waterproof structure is constructed; pouring a bottom plate concrete main body structure; constructing an underground two-layer side wall waterproof structure; pouring an underground two-layer main body structure; constructing a side wall waterproof structure of the underground first layer and a coiled material waterproof reinforcing layer at a chamfer; an underground first-layer main body structure is poured; and constructing a roof waterproof structure to finish the construction of the station waterproof structure. The method has the advantages of high integrity, simplicity and convenience in construction, reasonable steps and good waterproof effect.
本发明公开了一种地铁明挖车站防水结构及施工方法，其结构包括围护结构与底板混凝土主体结构之间的底板防水构造，与地下二层之间的地下二层侧墙防水构造，与地下一层之间的地下一层侧墙防水构造，防水结构还包括顶板与侧墙倒角部位防水构造、底板与侧墙倒角部位防水构造；其施工方法，包括以下步骤：开挖地表土方，施作围护结构；施作底板防水构造，并甩槎预留；施作倒角部位防水构造；浇筑底板混凝土主体结构；施作地下二层侧墙防水构造；浇筑地下二层主体结构；施作地下一层侧墙防水构造和倒角处卷材防水加强层；浇筑地下一层主体结构；施作顶板防水构造，完成车站防水结构施工。本发明具有整体性强、施工简便、步序合理，防水效果好。
Subway open cut station waterproof structure and construction method
一种地铁明挖车站防水结构及施工方法
ZHANG PENG (author) / LIU YIXUAN (author) / XU ZHENYAN (author) / PEI LIJUN (author) / HU QIFAN (author) / ZHU ZHANGUO (author) / ZHANG CHUNLEI (author) / WANG ZHENGSONG (author) / KANG JING (author) / GUO JIAXING (author)
2024-01-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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