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以某既有线痛害桥梁改造项目为倒,阐述该桥出现的主要病害,分析病害产生的原因,选取合理的加固方法并进行粗略的加固计算,为同类桥梁病害处理提供借鉴。
This paper describes the main diseases that occur in the existing bridges, explains the causes of the diseases, selects reasonable reinforcement methods and carries out rough reinforcement calculation to provide references for the treatment of similar bridges.