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韩家沱长江大桥为主跨432m的双塔钢桁梁斜拉桥,由于位于长江三峡库区,施工受水位及地形因素的影响,工期十分紧张,为了解决这一问题,开展了相关技术研究,制定了塔柱与钢桁梁同步施工的技术方案。
Due to the impact of water level and topography in the Three Gorges reservoir area, the duration of the project is very tense. In order to solve this problem, the related technical researches were made Technical scheme of synchronous construction of tower column and steel truss girder.