
11月10日上午,由中铁五局承建的南玉铁路新莲隧道历时557天,安全顺利贯通,比计划提前15天。
新莲隧道位于贵港市港南区木梓镇新莲村境内,全长1890.76米,最大埋深150米。进场以来,项目克服疫情影响、高温施工等重重困难,顺利实现隧道贯通。目前,南玉铁路项目已经进入最后攻坚阶段,隧道开挖掘进14261米,完成率88.2%;桥梁桩基工程全部完成,桥梁承台完成293个,完成率90.4%;路基土石方完成236万方,完成率94%。
据悉,中铁五局将持续推进平悦隧道、旺安隧道、跨柳北高速特大桥梁连续梁等重点工程的施工组织,各项主体工程计划于2022年3月1日前全部完工。
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