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通过对横新公路惠星港桥线路和桥梁结构方案设计与比选,提出在新建道路工程中遇到既有桥梁改建方案设计中需要注意的问题,对相关工程有借鉴意义。
Through the design and comparison of the scheme of the line and bridge structure of Hui Xing Port Bridge of Hengxin Expressway, the paper put forward the problems that should be paid attention to in the design of the existing bridge reconstruction plan in the new road construction, which has reference significance to the related project.