重点介绍了位于长江主航道上武汉长江二桥斜拉桥主塔墩基础双壁钢围堰及钻孔桩的施工。
Construction of bored piles in steel cofferdam as pylon foundations in main channel for the SecondChangjiang River Bridge in Wuhan is emphatically recounted.
介绍先下钢围堰后成桩和先成桩后下钢围堰两种施工方法及其优缺点。
Two construction methods including first sinking steel cofferdam then forming pile and first forming pile then sinking steel cofferdam, together with their advantages and disadvantages are introduced.
介绍先下钢围堰后成桩和先成桩后下钢围堰两种施工方法及其优缺点。
Two construction methods including first sinking steel cofferdam then forming pile and first forming pile then sinking steel cofferdam, together with their advantages and disadvantages are introduced.
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