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本文介绍宜万铁路宜昌长江大桥主桥13#墩强透水、深卵石层覆盖地质条件下,施工钢套箱围堰的方法,为以后类似工程施工提供借鉴经验。
This paper introduces the method of constructing steel box cofferdam under the conditions of strong permeable and deep pebble layer covering 13 # pier of the main bridge of Yichang-Changjiang River Bridge of Yichang-Wanzhou Railway, providing experience for similar construction in the future.