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箱型梁抗扭刚度较大,动力特性良好,收缩变形值较小,在桥梁跨度较大时,能够有效保证桥梁的安全与稳定,本文主要就箱型梁的施工工艺进行简单的讨论分析。
The box girder has large torsional stiffness, good dynamic characteristics and small shrinkage deformation. When the span of the bridge is large, it can effectively ensure the safety and stability of the bridge. This paper mainly discusses the construction technology of the box girder simply.