论文部分内容阅读
据《人民铁道》报道,日前,中国铁建十八局集团二公司承建的云桂铁路南盘江特大桥完成了劲性骨架外包混凝土浇筑,标志着目前世界最大跨度客货共用高速铁路特大桥主体工程顺利完工。南盘江特大桥是云桂铁路重难点
According to the “People’s Railway”, a few days ago, the construction of the Nanpanjiang Super Large Bridge of Yun-Gui Railway built by China Railway Construction 18 Group Corporation completed the construction of strong skeleton outsourcing concrete pouring, marking the world’s largest span of passenger and cargo sharing high-speed railway bridge The main project was successfully completed. Nanpanjiang Bridge is a heavy difficulty Yun-Gui Railway