静载试验在既有桥梁鉴定中的应用

APPLICATION OF LOADING TEST IN APPRAISAL OF BRIDGE

  • 摘要: 通过四种工况情况下的桥梁静载荷试验,测定了桥梁应变、挠度值,对既有桥梁的结构强度、刚度进行了分析,对桥梁的承载能力做了鉴定。

     

    Abstract: Under four instances of static loading test, the bridge strain and flexibility was tested.The structural strength and the rigidity of the bridge were analyzed, and the carrying capacity of bridge was appraised.

     

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