Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete reinforcing structure and construction method
The invention relates to a concrete reinforcing structure and a construction method, and belongs to the field of road and bridge constructions.The concrete reinforcing structure comprises a bridge body and a roadbed, a butt strap is arranged at the end, close to the roadbed, of the bridge body, the butt strap is hinged to the bridge body, and a reinforcing concrete block is arranged below the butt strap; the height of the reinforcing concrete block is gradually reduced from the end close to the bridge body to the end away from the bridge body, and reinforcing piles are arranged below the reinforcing concrete block and the roadbed. The transition slab can disperse descending of a roadbed and reduce breakage of the bridgehead position, the height of the reinforcing concrete block below the transition slab is gradually increased in the direction of the bridge body, the supporting effect can be gradually enhanced, the supporting effect below the transition slab close to the bridgehead position is improved, the disengaging situation of the transition slab close to the bridgehead position is reduced, and the reinforcing piles also reinforce the geology below the roadbed to reduce settlement, so that the phenomenon of bumping at the bridge head caused by local fracture is reduced.
本申请涉及了一种混凝土加固结构及施工方法，属于路桥建筑的领域，其包括桥体和路基，所述桥体靠近所述路基的端部设有搭板，所述搭板与所述桥体之间铰接，所述搭板下方设有加固混凝土块，所述加固混凝土块由靠近所述桥体一端向远离所述桥体一端深度逐渐降低，所述加固混凝土块和所述路基下方设有加固桩。本申请搭板可以实现对路基下降的分散，减少桥头位置的断裂，搭板下方加固混凝土块的高度向桥体方向逐渐增加可以逐渐加强支撑效果，提高对靠近桥头位置搭板下方的支撑效果，减少搭板靠近桥头位置下方出现脱空情况，加固桩也对路基下方的地质进行加强，减少沉降，从而减少局部断裂造成桥头跳车现象。
Concrete reinforcing structure and construction method
The invention relates to a concrete reinforcing structure and a construction method, and belongs to the field of road and bridge constructions.The concrete reinforcing structure comprises a bridge body and a roadbed, a butt strap is arranged at the end, close to the roadbed, of the bridge body, the butt strap is hinged to the bridge body, and a reinforcing concrete block is arranged below the butt strap; the height of the reinforcing concrete block is gradually reduced from the end close to the bridge body to the end away from the bridge body, and reinforcing piles are arranged below the reinforcing concrete block and the roadbed. The transition slab can disperse descending of a roadbed and reduce breakage of the bridgehead position, the height of the reinforcing concrete block below the transition slab is gradually increased in the direction of the bridge body, the supporting effect can be gradually enhanced, the supporting effect below the transition slab close to the bridgehead position is improved, the disengaging situation of the transition slab close to the bridgehead position is reduced, and the reinforcing piles also reinforce the geology below the roadbed to reduce settlement, so that the phenomenon of bumping at the bridge head caused by local fracture is reduced.
本申请涉及了一种混凝土加固结构及施工方法，属于路桥建筑的领域，其包括桥体和路基，所述桥体靠近所述路基的端部设有搭板，所述搭板与所述桥体之间铰接，所述搭板下方设有加固混凝土块，所述加固混凝土块由靠近所述桥体一端向远离所述桥体一端深度逐渐降低，所述加固混凝土块和所述路基下方设有加固桩。本申请搭板可以实现对路基下降的分散，减少桥头位置的断裂，搭板下方加固混凝土块的高度向桥体方向逐渐增加可以逐渐加强支撑效果，提高对靠近桥头位置搭板下方的支撑效果，减少搭板靠近桥头位置下方出现脱空情况，加固桩也对路基下方的地质进行加强，减少沉降，从而减少局部断裂造成桥头跳车现象。
Concrete reinforcing structure and construction method
一种混凝土加固结构及施工方法
HU SHANHAI (Autor:in) / LIU LINGLING (Autor:in) / LI JIAMING (Autor:in)
26.10.2021
Patent
Elektronische Ressource
Chinesisch
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