四川省AB大桥病害治理的研究及设计方案优化

Study on Disease Control and Optimization on Design Scheme of AB Bridge in Sichuan Province

在介绍四川省AB大桥的工程概况之后,分析了该桥病害现状及病害形成机理。针对右岸拱座地基加固提出风险分析及应对措施,明确地基加固顺序,论述方案拟定及比选过程,提出加固建议,形成结论。

The article introduces the engineering survey of AB Bridge in Sichuan Province, analyzes the disease status and disease forming mechanism of this bridge. Aiming at the foundation reinforcement of arch seat at the right bank, the article puts forward the risk analysis and relative measures, defines the sequence of foundation reinforcement, discusses the proposal and comparison processes of the schemes, and puts forward the reinforcement proposal in order to form the conclusion.