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本文介绍了一座T梁桥的承载能力检测评定过程,重点介绍了该桥基于现状的检算分析思路,并且根据该桥实际运营荷载的使用要求,判断该桥是否满足原设计承载能力的使用要求,判断该桥部分构件是否满足提高使用荷载等级的要求,依此对该桥的进一步处治措施提出建议。该桥的承载能力评定思路,可供国内类似旧桥的承载能力评定和提高使用荷载等级评价参考。
This paper introduces the assessment of carrying capacity of a T-girder bridge, emphasizes the current status of the bridge based on the analysis of the train of thought, and according to the actual operation of the bridge load requirements to determine whether the bridge to meet the requirements of the original design carrying capacity , To determine whether some of the components of the bridge to meet the requirements of increasing the use of load levels, in accordance with the bridge further treatment measures to make recommendations. The assessment of the carrying capacity of the bridge for the domestic similar to the old bridge to assess the carrying capacity and improve the use of load rating evaluation reference.