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介绍宜万铁路宜昌长江大桥主桥2×275 m连续刚构柔性钢管拱竖转施工设计,为今后类似工程的施工提供借鉴经验。
This paper introduces the design of 2 × 275 m continuous rigid-frame flexible steel pipe arch construction of Yichang-Changjiang River Bridge, which provides reference for the construction of similar projects in the future.