对桥梁施工临时支架倒塌的常见原因进行了分析,对影响支架稳定性的因素和支架稳定性计算方法进行了总结,以实际工程为例,对工程设计中的支架设计方法及计算内容进行了分析与讨论,并对现有支架的施工方法提出了合理的建议,以达到指导同类工程设计施工的目的。%The paper analyzes common causes of temporary bracket collapse in bridge construction, and summarizes the factors influencing the bracket stability and the calculation methods of bracket stability. Taking an actual engineering as an example, it analyzes and discusses the bracket design methods and calculation contents in the engineering design, and puts forward rational suggestions for contemporary bracket construction methods, so as to guide similar engineering design and construction.
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