A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bottom plate advanced water stop post-cast strip structure and construction method thereof
The invention relates to a bottom plate advanced water stop post-cast strip structure. The bottom plate advanced water stop post-cast strip structure comprises a groove, a first concrete structure, apost-cast strip and a second concrete structure. The groove is formed in the ground in an excavation manner, and the arrangement position of the groove corresponds to the preset position of the post-cast strip on a bottom plate. The first concrete structure is formed in the groove in a pouring manner, and a reserved groove is reserved in the position, corresponding to the preset position of the post-cast strip, of the top face of the first concrete structure. The post-cast strip is formed on the bottom plate. The second concrete structure is formed in the reserved groove and the post-cast strip in a pouring manner and connected with the first concrete structure and the bottom plate into a whole, due to the fact that disintegrating slag and garbage fall into the reserved groove, no disintegrating slag or other garbage exists in concrete on the post-cast strip, then the pouring compactness of the concrete in the post-cast strip is guaranteed, and the problem that water seepage is prone to occurring at the junction of the post-cast strip concrete and bottom plate concrete is avoided.
本发明涉及一种底板超前止水后浇带结构，包括：开挖形成于地面上的凹槽，凹槽的设置位置与底板上后浇带的预设位置相对应；浇筑形成于凹槽内的第一混凝土结构，顶面对应后浇带的预设位置处留设有一预留槽；形成于底板上的后浇带；以及浇筑形成于预留槽和后浇带处的第二混凝土结构，与第一混凝土结构和底板连为一体，由于碎渣和垃圾都掉落到预留槽内，使得后浇带处的混凝土内没有碎渣或其他垃圾，进而保证了后浇带内混凝土浇筑的密实性，避免了后浇带混凝土与底板混凝土的交界处容易产生渗水的问题。
Bottom plate advanced water stop post-cast strip structure and construction method thereof
The invention relates to a bottom plate advanced water stop post-cast strip structure. The bottom plate advanced water stop post-cast strip structure comprises a groove, a first concrete structure, apost-cast strip and a second concrete structure. The groove is formed in the ground in an excavation manner, and the arrangement position of the groove corresponds to the preset position of the post-cast strip on a bottom plate. The first concrete structure is formed in the groove in a pouring manner, and a reserved groove is reserved in the position, corresponding to the preset position of the post-cast strip, of the top face of the first concrete structure. The post-cast strip is formed on the bottom plate. The second concrete structure is formed in the reserved groove and the post-cast strip in a pouring manner and connected with the first concrete structure and the bottom plate into a whole, due to the fact that disintegrating slag and garbage fall into the reserved groove, no disintegrating slag or other garbage exists in concrete on the post-cast strip, then the pouring compactness of the concrete in the post-cast strip is guaranteed, and the problem that water seepage is prone to occurring at the junction of the post-cast strip concrete and bottom plate concrete is avoided.
本发明涉及一种底板超前止水后浇带结构，包括：开挖形成于地面上的凹槽，凹槽的设置位置与底板上后浇带的预设位置相对应；浇筑形成于凹槽内的第一混凝土结构，顶面对应后浇带的预设位置处留设有一预留槽；形成于底板上的后浇带；以及浇筑形成于预留槽和后浇带处的第二混凝土结构，与第一混凝土结构和底板连为一体，由于碎渣和垃圾都掉落到预留槽内，使得后浇带处的混凝土内没有碎渣或其他垃圾，进而保证了后浇带内混凝土浇筑的密实性，避免了后浇带混凝土与底板混凝土的交界处容易产生渗水的问题。
Bottom plate advanced water stop post-cast strip structure and construction method thereof
底板超前止水后浇带结构及其施工方法
JIANG LIFA (author) / PENG WEI (author) / LI HONGGUANG (author) / SHI YU (author) / YANG YINGHAO (author) / QIU SHUAIJIE (author) / LIN WENBIAO (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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