Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Repairing structure for structural joint between gate pier and water binding pier
The invention belongs to the field of water conservancy and hydropower engineering, and particularly discloses a repairing structure for a structural joint between a gate pier and a water binding pier. The repairing structure is easy and convenient to construct and high in erosion resistance and vibration damage resistance after repairing. According to the repairing structure, a roughening grooveis formed in the surface of the gate pier and the surface of the water binding pier on the two sides of the structural joint, the structural joint is sequentially filled with the isolation material and the sealant from inside to outside, and the abrasion-resistant mortar is poured into the roughening groove, so that on one hand, erosion damage areas on the two sides of the structural joint betweenthe gate pier and the water binding pier can be effectively repaired, construction is simple and convenient, and repairing is rapid, on the other hand, a water stopping part is not used in the repairing structure, the isolation material is filled, then the sealant is adopted for sealing and water stopping, meanwhile, the anti-abrasion mortar is poured for sealing protection, the erosion influenceof turbulence on the structural joint can be reduced, normal operation of the gate pier and the water binding pier is guaranteed, and damage and disturbance to the gate pier and the water binding pier in the repairing process are small, and the repaired structure is high in erosion resistance and vibration damage resistance.
本发明属于水利水电工程领域，具体公开了一种施工简便且修复后抗冲蚀和抗震动破坏能力较强的闸墩和束水墩间结构缝的修复结构。该修复结构通过在结构缝两侧的闸墩表面和束水墩表面加工形成凿毛槽，并在结构缝中由内而外依次填充隔离材料和密封胶，在凿毛槽中浇筑抗冲磨砂浆，一方面能够对闸墩和束水墩间结构缝两侧的冲蚀破坏区进行有效修复，且施工简便、修复快速，另一方面该修复结构不使用止水件而是通过填充隔离材料后再采用密封胶封填止水，同时浇筑抗冲磨砂浆进行封闭保护，能够减少紊流对结构缝的冲蚀影响，保证闸墩和束水墩的正常运行，且修复过程对闸墩和束水墩的破坏及扰动较小，修复后结构抗冲蚀和抗震动破坏能力较强。
Repairing structure for structural joint between gate pier and water binding pier
The invention belongs to the field of water conservancy and hydropower engineering, and particularly discloses a repairing structure for a structural joint between a gate pier and a water binding pier. The repairing structure is easy and convenient to construct and high in erosion resistance and vibration damage resistance after repairing. According to the repairing structure, a roughening grooveis formed in the surface of the gate pier and the surface of the water binding pier on the two sides of the structural joint, the structural joint is sequentially filled with the isolation material and the sealant from inside to outside, and the abrasion-resistant mortar is poured into the roughening groove, so that on one hand, erosion damage areas on the two sides of the structural joint betweenthe gate pier and the water binding pier can be effectively repaired, construction is simple and convenient, and repairing is rapid, on the other hand, a water stopping part is not used in the repairing structure, the isolation material is filled, then the sealant is adopted for sealing and water stopping, meanwhile, the anti-abrasion mortar is poured for sealing protection, the erosion influenceof turbulence on the structural joint can be reduced, normal operation of the gate pier and the water binding pier is guaranteed, and damage and disturbance to the gate pier and the water binding pier in the repairing process are small, and the repaired structure is high in erosion resistance and vibration damage resistance.
本发明属于水利水电工程领域，具体公开了一种施工简便且修复后抗冲蚀和抗震动破坏能力较强的闸墩和束水墩间结构缝的修复结构。该修复结构通过在结构缝两侧的闸墩表面和束水墩表面加工形成凿毛槽，并在结构缝中由内而外依次填充隔离材料和密封胶，在凿毛槽中浇筑抗冲磨砂浆，一方面能够对闸墩和束水墩间结构缝两侧的冲蚀破坏区进行有效修复，且施工简便、修复快速，另一方面该修复结构不使用止水件而是通过填充隔离材料后再采用密封胶封填止水，同时浇筑抗冲磨砂浆进行封闭保护，能够减少紊流对结构缝的冲蚀影响，保证闸墩和束水墩的正常运行，且修复过程对闸墩和束水墩的破坏及扰动较小，修复后结构抗冲蚀和抗震动破坏能力较强。
Repairing structure for structural joint between gate pier and water binding pier
闸墩和束水墩间结构缝的修复结构
LI JIANHUI (Autor:in) / SHI TAIJUN (Autor:in) / FU ZHENG (Autor:in) / ZHANG DAN (Autor:in) / WANG FENG (Autor:in) / ZHAO YONGGANG (Autor:in)
02.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| British Library Online Contents | 2014