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              花溪大橋

              點擊量:66169   2012-02-15   【 】   【 打印 】   【 關閉

                      貴陽市環城高速公路南環線花溪Ⅰ號大橋,全橋孔跨布置為2x40m+192m。主橋結構為計算跨徑174m的中承式鋼管混凝土拱,引橋為2x40m預應力混凝土連續箱梁,全橋總長約290m,橋面全寬29.3m。

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