In this paper, by establishing the finite element model the construction load conditions at the suspending end of the box girder are simulated, the crack causes are studied, and several preventive construction measures are also proposed.

  • 文章通过建立空间有限元模型,模拟并分析了箱梁悬臂段施工过程中的荷载效应,探讨了裂缝产生的原因并由此提出了相应的施工措施;

  • 互联网摘选 2025-01-20 12:47:36

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