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钢箱梁是大跨度桥梁的主要结构,对于桥身固定具有重要作用,在国内,由于养护经验不足,对钢箱梁病害认识较少的现象,导致被损坏的想象十分常见。本文就大跨度钢箱梁养护与危害成因进行分析探讨,以供参考。
Steel box girder is the main structure of long-span bridges, which plays an important role in the fixing of bridges. In our country, the lack of conservation experience and the lack of understanding of steel box girders have led to the very common imagination of being damaged. In this paper, analysis and discussion of the causes of the long-span steel box girder conservation and damage for reference.