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介绍了大跨径公路钢筋混凝土拱形桥梁支架构造设计、受力计算及混凝土浇注施工的方法 ,并监测和分析了支架的应力应变情况。
The structure design, force calculation and concrete pouring construction of the long span highway arch bridge are introduced. The stress and strain of the support are monitored and analyzed.