Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof leaking stoppage structure used for SMW construction method pile enclosure wall and construction method
The embodiment of the invention provides a waterproof leaking stoppage structure used for an SMW construction method pile enclosure wall and a construction method. The waterproof leaking stoppage structure comprises a plugging plate, the inner side of the plugging plate is provided with a grouting groove and a groove, the groove surrounds the periphery of the grouting groove, and the inner side of the plugging plate can be fixed to the enclosure wall; the pressing plate and the first sealing piece are matched with the groove in shape, the pressing plate is located in the groove, and the first sealing piece is fixed to the side, facing the enclosure wall, of the pressing plate; the extruding mechanism is connected with the pressing plate; the extrusion mechanism is used for driving the pressing plate to move towards the enclosure wall to extrude the first sealing piece so as to seal a gap between the plugging plate and the enclosure wall after the inner side of the plugging plate is fixed to the enclosure wall and the grouting groove is grouted. According to the embodiment, the technical problem that multiple times of grouting plugging are needed due to the fact that the single-time grouting plugging effect on the leakage position of the SMW pile enclosure wall is poor is solved.
本申请实施例提供了一种SMW工法桩围护墙使用的防水堵漏结构及施工方法。防水堵漏结构，包括：封堵板，所述封堵板的内侧具有注浆槽和凹槽，且所述凹槽环绕在所述注浆槽的周围，所述封堵板的内侧能够与所述围护墙固定；与所述凹槽形状配合的压板和第一密封片，所述压板位于所述凹槽内且所述压板朝向围护墙的一侧固定所述第一密封片；与所述压板连接的挤压机构；所述挤压机构用于在所述封堵板的内侧与所述围护墙固定且所述注浆槽被注浆后，带动所述压板向围护墙移动挤压所述第一密封片以密封所述封堵板和围护墙之间的间隙。本申请实施例解决了对SMW工法桩围护墙渗漏位置的单次注浆封堵效果差导致需要多次注浆封堵的技术问题。
Waterproof leaking stoppage structure used for SMW construction method pile enclosure wall and construction method
The embodiment of the invention provides a waterproof leaking stoppage structure used for an SMW construction method pile enclosure wall and a construction method. The waterproof leaking stoppage structure comprises a plugging plate, the inner side of the plugging plate is provided with a grouting groove and a groove, the groove surrounds the periphery of the grouting groove, and the inner side of the plugging plate can be fixed to the enclosure wall; the pressing plate and the first sealing piece are matched with the groove in shape, the pressing plate is located in the groove, and the first sealing piece is fixed to the side, facing the enclosure wall, of the pressing plate; the extruding mechanism is connected with the pressing plate; the extrusion mechanism is used for driving the pressing plate to move towards the enclosure wall to extrude the first sealing piece so as to seal a gap between the plugging plate and the enclosure wall after the inner side of the plugging plate is fixed to the enclosure wall and the grouting groove is grouted. According to the embodiment, the technical problem that multiple times of grouting plugging are needed due to the fact that the single-time grouting plugging effect on the leakage position of the SMW pile enclosure wall is poor is solved.
本申请实施例提供了一种SMW工法桩围护墙使用的防水堵漏结构及施工方法。防水堵漏结构，包括：封堵板，所述封堵板的内侧具有注浆槽和凹槽，且所述凹槽环绕在所述注浆槽的周围，所述封堵板的内侧能够与所述围护墙固定；与所述凹槽形状配合的压板和第一密封片，所述压板位于所述凹槽内且所述压板朝向围护墙的一侧固定所述第一密封片；与所述压板连接的挤压机构；所述挤压机构用于在所述封堵板的内侧与所述围护墙固定且所述注浆槽被注浆后，带动所述压板向围护墙移动挤压所述第一密封片以密封所述封堵板和围护墙之间的间隙。本申请实施例解决了对SMW工法桩围护墙渗漏位置的单次注浆封堵效果差导致需要多次注浆封堵的技术问题。
Waterproof leaking stoppage structure used for SMW construction method pile enclosure wall and construction method
SMW工法桩围护墙使用的防水堵漏结构及施工方法
DONG JIN (Autor:in) / HU CHUANJIA (Autor:in) / LIU BAILIN (Autor:in) / WANG YONGGUO (Autor:in) / YAO DEHUA (Autor:in) / DANG FENGRONG (Autor:in) / MAO ZHONGLIANG (Autor:in) / MO WANYUAN (Autor:in) / LI GAOYONG (Autor:in) / YANG TAO (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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