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一、概况 1.白面石武水大桥位于衡(阳)广(州)铁路坪石至罗家渡区间,距大瑶山隧道进口约8km,是一座双线铁路桥梁,桥式为(2×31.7m预应力混凝土梁)+(32m+64m+32m预应力
I. General 1. Baimianshi Wushui Bridge is located on the Hengping (Yang) Guang (State) Railway from Pingshi to Luojiadu and is about 8km away from the Dayaoshan Tunnel. It is a double-track railway bridge with a bridge type of (2 × 31.7m prestressed concrete beam) + (32m + 64m + 32m prestress