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商丘至登封高速公路跨南水北調(diào)特大橋
發(fā)布時(shí)間:2015.06.10瀏覽量:-

商丘至登封高速公路跨南水北調(diào)特大橋

商登高速南水北調(diào)特大橋?yàn)橹骺?65m雙塔單索面預(yù)應(yīng)力混凝土部分斜拉橋,采用塔梁固結(jié)、塔墩分離結(jié)構(gòu)體系,主橋全長551m,橋?qū)?9.5 m。

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