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本文介绍银古高速公路三标黄河特大桥(拓宽工程)主墩承台U型沉井施工技术,重点介绍沉井下沉施工及纠偏方法。
This paper introduces the construction technology of the U-shaped caisson of the main pier caisson of the Three-marked Yellow River Super Large Bridge (Widening Project) of Yinu Ancient Expressway, with emphasis on the construction of caisson and the correction method.