Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seam water stop structure of underground diaphragm wall and bottom plate in two-in-one wall and construction method
The invention discloses a joint water stop structure of an underground diaphragm wall and a bottom plate in two-in-one wall and a construction method. The joint water stop structure comprises a rigid water stop assembly and an expansion water stop strip. One side face of the rigid water stop assembly is fixedly connected to a ground wall steel bar in the underground diaphragm wall, and the other side face of the rigid water stop assembly extends into the bottom plate, so that the rigid water stop assembly is arranged at the joint position of the underground diaphragm wall and the bottom plate. The expansion water stop strip is arranged at the joint position of the underground diaphragm wall and the bottom plate and located above the rigid water stop assembly. The rigid water stop assemblies and the expansion water stop strips are all arranged along the wall face of the underground diaphragm wall in a full-ring mode, and a double water stop structure with rigid water stop and water-swelling water stop sealing is formed. The invention relates to the technical field of underground building construction, and can solve the problem that in the prior art, the joint position of a two-in-one underground diaphragm wall and a bottom plate is prone to leakage.
本发明公开了一种两墙合一中地下连续墙与底板的接缝止水构造及施工方法，该构造包括刚性止水组件和膨胀止水条；刚性止水组件的一侧面固定连接在地下连续墙内部的地墙钢筋上，刚性止水组件的另一侧面延伸至底板内，使刚性止水组件设置在地下连续墙与底板的接缝位置处；膨胀止水条设置在地下连续墙与底板的接缝位置处，且位于刚性止水组件的上方；刚性止水组件和膨胀止水条均沿地下连续墙的墙面全环设置，形成刚性止水与遇水膨胀止水封闭的双重止水结构。本发明涉及地下建筑施工技术领域，能够解决现有技术中两墙合一的地下连续墙与底板的接缝位置容易渗漏的问题。
Seam water stop structure of underground diaphragm wall and bottom plate in two-in-one wall and construction method
The invention discloses a joint water stop structure of an underground diaphragm wall and a bottom plate in two-in-one wall and a construction method. The joint water stop structure comprises a rigid water stop assembly and an expansion water stop strip. One side face of the rigid water stop assembly is fixedly connected to a ground wall steel bar in the underground diaphragm wall, and the other side face of the rigid water stop assembly extends into the bottom plate, so that the rigid water stop assembly is arranged at the joint position of the underground diaphragm wall and the bottom plate. The expansion water stop strip is arranged at the joint position of the underground diaphragm wall and the bottom plate and located above the rigid water stop assembly. The rigid water stop assemblies and the expansion water stop strips are all arranged along the wall face of the underground diaphragm wall in a full-ring mode, and a double water stop structure with rigid water stop and water-swelling water stop sealing is formed. The invention relates to the technical field of underground building construction, and can solve the problem that in the prior art, the joint position of a two-in-one underground diaphragm wall and a bottom plate is prone to leakage.
本发明公开了一种两墙合一中地下连续墙与底板的接缝止水构造及施工方法，该构造包括刚性止水组件和膨胀止水条；刚性止水组件的一侧面固定连接在地下连续墙内部的地墙钢筋上，刚性止水组件的另一侧面延伸至底板内，使刚性止水组件设置在地下连续墙与底板的接缝位置处；膨胀止水条设置在地下连续墙与底板的接缝位置处，且位于刚性止水组件的上方；刚性止水组件和膨胀止水条均沿地下连续墙的墙面全环设置，形成刚性止水与遇水膨胀止水封闭的双重止水结构。本发明涉及地下建筑施工技术领域，能够解决现有技术中两墙合一的地下连续墙与底板的接缝位置容易渗漏的问题。
Seam water stop structure of underground diaphragm wall and bottom plate in two-in-one wall and construction method
两墙合一中地下连续墙与底板的接缝止水构造及施工方法
WANG ZHENHUI (Autor:in) / WEI WEIWEI (Autor:in) / HU LEI (Autor:in) / LIU JIANBEI (Autor:in) / LIU MENGWEI (Autor:in) / YIN LIAOYUAN (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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