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本文介绍湘潭市湘江四桥24号、25号主墩双壁钢围堰锚碇系统的设计与施工。根据现场施工条件采用混凝土锚块作主、侧锚及钢围堰无导向船下沉施工技术具有一定的参考价值。
This article introduces the design and construction of double wall steel cofferdam anchorage system of No. 24 and No. 25 Xiangjiang Fourth Bridge in Xiangtan City. According to the site construction conditions, it is of certain reference value to use concrete anchor block as main and side anchor and steel cofferdam non-guided ship sinking construction technology.