
5月4日,在中铁七局集团三标段六分部全体参建人员的艰苦努力下,定临高速项目李家山大桥架设完成。
记者从中铁七局三标段六分部项目部了解到,李家山大桥是定临高速项目三标段架设完成的第一座大桥,桥址位于临洮县龙门镇三十里铺村王家庄西侧冲沟,属于侵蚀堆积河谷区域,桥址区内地形起伏变化较大,岩土种类较多,工程地质条件复杂,大桥架设完成为全线的重大节点工程施工起到了带头引领作用,极大地鼓舞了全体参建人员的士气。

李家山大桥最后一片箱梁架设完成,标志着与相邻标段的贯通,为后期我分部土方运输,附属工程施工,及材料运输提供便利,节约更多的施工时间。
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