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It is safe and feasible to concrete the main arch-circle by steel arch truss. 證明了本橋主拱圈澆筑采取貝雷鋼桁鋼架是安全可行的。
Large-span arch truss steel bridge is a common superstructure of trestle bridge on open sea. 大跨度拱桁式鋼引橋是外海開敞式深水碼頭棧橋常用的上部結構型式之一。
The steel tubular arch truss articulations of Qinggan River bridge were fastened and connected by cableway crane with cable-stayed cantilever. 主要介紹了渝鄰高速公路溫塘河特大橋主跨拱箱纜索吊裝的施工經(jīng)驗及控制要點。