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结合工程实例,介绍了该石拱桥的主要病害,在分析病害原因的基础上,提出用钢筋混凝土上套拱加固石拱桥的方法,达到预期的目的。
Based on the engineering examples, the main diseases of the stone arch bridge were introduced. Based on the analysis of the causes of the disease, the method of using the arch and arch stone arch bridge to reinforce the concrete was proposed to achieve the expected goal.