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一、大桥的基本概况本桥位于渡口,跨越金沙江,1982年建成。设计标准 1.桥孔布置:南岸引桥2孔20m钢筋混凝土T梁加2孔35m预应力混凝土T梁(见图-1总体布置图)。
First, the basic profile of the bridge The bridge is located in the ferry crossing the Jinsha River, completed in 1982. Design standards 1. Bridge layout: South Bank Approach 2 holes 20m reinforced concrete T beam plus 2 holes 35m prestressed concrete T beam (see Figure -1 overall layout).