Design and Construction of the anchor system for the large steel cofferdam of bridge pier of Wuhan Junshan Yangtze River Highway bridge are introduced.

介绍武汉军山长江公路大桥桥墩的巨型钢围堰在水上施工时，所采取的锚碇系统的设计。

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This paper deals with the construction surveying of manufacture, installation, positioning and settlement of steel cofferdam of main towers foundation for a large cable bridge.

对大型斜拉桥主塔基础钢围堰的制作、拼装、定位及下沉的施工测量作了全面论述。

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Construction of bored piles in steel cofferdam as pylon foundations in main channel for the SecondChangjiang River Bridge in Wuhan is emphatically recounted.

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。

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