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连镇铁路五峰山长江大桥主桥为主跨1 092m的钢桁梁公铁两用悬索桥,加劲梁采用板桁结合钢桁梁结构,加劲梁恒载集度大(819.1kN/m)。其中,一期恒载集度达501kN/m;铁路桥面和公路桥面二期恒载...
《桥梁建设》 2020年02期 关键词: "公路铁路两用桥"," 悬索桥"," 加劲梁"," 二期恒载"," 双机抬吊"," 刚接时机"," 临时铰"," 桥梁施工" 收藏
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