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      1. 橋梁鋼結構
        發布時間:2022-03-17     作者:     瀏覽量:2633   分享到:

        橋梁鋼結構

        商洛市丹鳳縣棣花鎮鋼索橋北岸南岸人行橋建設工程,北岸接線橋和南岸接線橋。北岸接線橋含一條向西方向平面S型跨越既有橋頭下方道路的坡道橋及一條向東方向落地的梯道橋。南岸橋梁為既有吊橋朝南橋頭的向東方向落地坡道橋。兩座橋均為曲線橋梁,北岸橋坡道橋長84.83m,寬3m,最大坡率1:12.梯道橋長15.358m,寬2.5m,坡率1:2;南岸橋梁長98.646m,寬3m,坡率為1:12。橋梁總面積:北岸橋292.9平方米,南岸橋295.94平方米。

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          1. 三妻四妾完整版免费视频