Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite pile foundation convenient to grout and construction method
The invention relates to a composite pile foundation convenient to grout, and belongs to the technical field of composite piles, the composite pile foundation comprises a foundation raft, a retaining wall assembly and a reinforcing pile, the reinforcing pile is located in a pile hole, the retaining wall assembly is arranged on the reinforcing pile in a sleeving mode, a plurality of first grouting channels are formed in the retaining wall assembly, and a plurality of second grouting channels are formed in the reinforcing pile; the multiple second grouting channels communicate with one another, the multiple second grouting channels correspond to the multiple first grouting channels one to one and communicate with the multiple first grouting channels, grouting pipes are arranged on the second grouting channels in a sliding mode, and pushing pieces are arranged in the reinforcing piles and used for pushing the grouting pipes so that one ends of the grouting pipes can sequentially stretch out of the second grouting channels and the first grouting channels. And the foundation raft is arranged on the reinforcing piles. The method has the effect of reducing the situation that the pile foundation deviates.
本申请涉及一种方便注浆的复合桩基，属于复合桩技术领域，其包括基础筏板、护壁组件和加固桩，加固桩位于桩孔内，护壁组件套设在加固桩上，护壁组件上开设有若干第一注浆通道，加固桩内开设有若干第二注浆通道，若干第二注浆通道相互连通，若干第二注浆通道与若干第一注浆通道一一对应并且相连通，第二注浆通道滑移设置有注浆管，加固桩内设置有推动件，推动件用于推动注浆管，使注浆管一端依次伸出第二注浆通道和第一注浆通道，基础筏板设置在加固桩上。本申请具有减少桩基出现偏位的情况的效果。
Composite pile foundation convenient to grout and construction method
The invention relates to a composite pile foundation convenient to grout, and belongs to the technical field of composite piles, the composite pile foundation comprises a foundation raft, a retaining wall assembly and a reinforcing pile, the reinforcing pile is located in a pile hole, the retaining wall assembly is arranged on the reinforcing pile in a sleeving mode, a plurality of first grouting channels are formed in the retaining wall assembly, and a plurality of second grouting channels are formed in the reinforcing pile; the multiple second grouting channels communicate with one another, the multiple second grouting channels correspond to the multiple first grouting channels one to one and communicate with the multiple first grouting channels, grouting pipes are arranged on the second grouting channels in a sliding mode, and pushing pieces are arranged in the reinforcing piles and used for pushing the grouting pipes so that one ends of the grouting pipes can sequentially stretch out of the second grouting channels and the first grouting channels. And the foundation raft is arranged on the reinforcing piles. The method has the effect of reducing the situation that the pile foundation deviates.
本申请涉及一种方便注浆的复合桩基，属于复合桩技术领域，其包括基础筏板、护壁组件和加固桩，加固桩位于桩孔内，护壁组件套设在加固桩上，护壁组件上开设有若干第一注浆通道，加固桩内开设有若干第二注浆通道，若干第二注浆通道相互连通，若干第二注浆通道与若干第一注浆通道一一对应并且相连通，第二注浆通道滑移设置有注浆管，加固桩内设置有推动件，推动件用于推动注浆管，使注浆管一端依次伸出第二注浆通道和第一注浆通道，基础筏板设置在加固桩上。本申请具有减少桩基出现偏位的情况的效果。
Composite pile foundation convenient to grout and construction method
一种方便注浆的复合桩基及施工方法
HUANG WANCHUN (Autor:in) / LONG YONG (Autor:in) / ZHAO QIMING (Autor:in) / HU LIANGLIANG (Autor:in) / WANG RUIKOU (Autor:in) / HUANG CHUNLIN (Autor:in) / ZHU LIQIANG (Autor:in) / YE LANGLANG (Autor:in) / WEI JUNCHAO (Autor:in) / ZENG LIANG (Autor:in)
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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