Anti-settlement reinforcing structure for bridge foundation and reinforcing method thereof

Abstract

The invention discloses an anti-settlement reinforcing structure for a bridge foundation and a reinforcing method of the anti-settlement reinforcing structure. The anti-settlement reinforcing structure comprises a bridge main body support rod and a plurality of first metal fixing support blocks arranged on the lower end face of the bridge main body support rod; bridge expansion joint main blocks which are arranged in the bridge main body support rod, the number of the bridge expansion joint main blocks is multiple, the two sides of the multiple bridge expansion joint main blocks are each provided with a first bridge expansion joint, and the number of the first bridge expansion joints is multiple; and bridge metal supporting rod bodies which are arranged on the lower end faces of the multiple first metal fixing supporting blocks, and the bridge metal supporting rod bodies are fixedly connected with the first metal fixing supporting blocks. According to the anti-sedimentation structure, when the sedimentation phenomenon occurs truly, a convenient reaction mechanism measure is provided, so that the problems that an existing anti-sedimentation structure is complex in operation, and when the sedimentation phenomenon occurs truly, effective reaction cannot be performed are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of bridge foundations, in particular to an anti-settling reinforcement structure for bridge foundations and a reinforcement method thereof. Background technique [0002] The bridge foundation is the lowest part of the bridge structure directly in contact with the foundation, and is an important part of the bridge substructure. The part of the formation that bears the load from the foundation is called the foundation. After the foundation and foundation are subjected to various loads, they will produce stress and deformation. In order to ensure the normal use and safety of the bridge, the foundation and foundation must have sufficient strength and stability, and the deformation should also be within the allowable range. The bridge foundation The function is to bear all the loads from the superstructure and transfer them and the load of the substructure to the foundation. Therefore, for the safety and normal...

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Problems solved by technology

[0005] Another object of the present invention is to provide an anti-settlement reinforcement structure and its reinforcement method for bridge foundations, which can have convenient response mechanism measures when the subsidence phenomenon actually occurs, thereby effectively avoiding the settlement of the anti-settlement structure. The operation is complicated, and when the subsidence phenomenon actually occurs, it cannot be effectively reversed

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