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A platform for research: civil engineering, architecture and urbanism
Anti-floating anchor rod waterproof structure and construction method
The invention relates to an anti-floating anchor rod waterproof structure and a construction method. The waterproof structure comprises an annular rubber pad and a sleeve; the annular rubber pad is fixed at the top end of an anchoring section of an anti-floating anchor rod and is bent upwards to form an annular groove; the sleeve is arranged on a free section of the anti-floating anchor rod in a sleeving mode and is anchored to a foundation structure in a penetrating mode; the bottom end of the sleeve is inserted into the annular groove; a base plate is arranged at the top end of the sleeve in a sealed mode; the top end of the free section penetrates through the base plate and is fixed to the foundation structure through an anchorage device; and the sleeve is filled with a first waterproof material and a second waterproof material which are different. According to the waterproof structure and the construction method, the anti-pulling performance of the anti-floating anchor rod is guaranteed, and the waterproof performance of a contact joint between the anti-floating anchor rod and the foundation structure is also guaranteed.
本发明涉及一种抗浮锚杆防水结构及施工方法，所述防水结构包括：环形橡胶垫，固定于抗浮锚杆的锚固段顶端、且向上弯折形成有环形槽；套管，套设于抗浮锚杆的自由段并贯穿锚固至基础结构，所述套管的底端插设于所述环形槽内，所述套管的顶端密封有垫板，所述自由段的顶端穿过所述垫板并通过锚具固定于所述基础结构上，所述套管内填充有不同材料的第一防水材料和第二防水材料。本发明的防水结构及施工方法既保证了抗浮锚杆的抗拔性能，又保证了抗浮锚杆与基础结构接触节点的防水性能。
Anti-floating anchor rod waterproof structure and construction method
The invention relates to an anti-floating anchor rod waterproof structure and a construction method. The waterproof structure comprises an annular rubber pad and a sleeve; the annular rubber pad is fixed at the top end of an anchoring section of an anti-floating anchor rod and is bent upwards to form an annular groove; the sleeve is arranged on a free section of the anti-floating anchor rod in a sleeving mode and is anchored to a foundation structure in a penetrating mode; the bottom end of the sleeve is inserted into the annular groove; a base plate is arranged at the top end of the sleeve in a sealed mode; the top end of the free section penetrates through the base plate and is fixed to the foundation structure through an anchorage device; and the sleeve is filled with a first waterproof material and a second waterproof material which are different. According to the waterproof structure and the construction method, the anti-pulling performance of the anti-floating anchor rod is guaranteed, and the waterproof performance of a contact joint between the anti-floating anchor rod and the foundation structure is also guaranteed.
本发明涉及一种抗浮锚杆防水结构及施工方法，所述防水结构包括：环形橡胶垫，固定于抗浮锚杆的锚固段顶端、且向上弯折形成有环形槽；套管，套设于抗浮锚杆的自由段并贯穿锚固至基础结构，所述套管的底端插设于所述环形槽内，所述套管的顶端密封有垫板，所述自由段的顶端穿过所述垫板并通过锚具固定于所述基础结构上，所述套管内填充有不同材料的第一防水材料和第二防水材料。本发明的防水结构及施工方法既保证了抗浮锚杆的抗拔性能，又保证了抗浮锚杆与基础结构接触节点的防水性能。
Anti-floating anchor rod waterproof structure and construction method
抗浮锚杆防水结构及施工方法
YU WEIXIN (author) / LIU RUIJUN (author) / ZHAO KUN (author) / WANG HUANWANG (author) / JIA YINGDONG (author) / JIANG BOYU (author) / WANG NING (author) / WU JICHENG (author) / XU XIAOQIANG (author) / LYU YULING (author)
2021-08-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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