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以苏州广济路跨沪宁铁路50m预制简支箱梁为例,重点介绍50m小箱梁预制施工工艺及控制措施。
Taking the 50m prefabricated box girder of Guangji Road across Suzhou-Nanjing Railway as an example, the precast construction technology and control measures of 50m box girder are introduced emphatically.