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文章介绍了青秋浦大桥主桥历次质量检查结果及维修加固措施,以针对性质量检测结果为基础,通过建立平面和空间有限元计算模型,分析病害原因,并提出维修加固方案建议,并对桥梁质量检测及承载能力评定方法提出建议,为同类型桥梁提供参考。
The paper introduces the quality inspection results and maintenance and reinforcement measures of the main bridge of Qingqiupu Bridge. Based on the results of the targeted quality inspection, the paper establishes the plane and space finite element model to analyze the cause of the damage and proposes some suggestions for maintenance and reinforcement schemes. Propose some suggestions on the methods of bridge quality inspection and bearing capacity assessment, and provide reference for the same kind of bridges.