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本文利用大型通用有限元分析软件ANSYS采用参数化建模对自承式管架桥在静力荷载下的变形和内力进行分析,并进一步分析了支座宽度和包裹角度的变化对结构的影响,提出力学性能更为合理的结构设计建议。
In this paper, the use of large-scale common finite element analysis software ANSYS parameterized modeling of self-supporting pipe-girder bridge under static load deformation and internal force analysis and further analysis of the support width and angle of change of the package structure of the impact, Proposed mechanical structure more reasonable structural design recommendations.