...com 中国论文网 关键词: 桥梁工程； 悬臂箱梁；挂篮；施工技术 [gap=705]Keywords: bridge engineering; Cantilever box girder; Hanging basket; Construction technology ...
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cantilever box-girder bridge 悬臂箱梁桥
box girder cantilever bridge 箱形梁式悬臂桥
cantilever casting box girder 悬浇箱梁
The plexiglass model of the cantilever box girder with variable cross-sections is calculated,thus validating the effectiveness of the finite segment element in analysis of the box girder with variable cross-sections.
通过对变截面悬臂箱梁有机玻璃模型进行计算,验证提出的梁段单元对分析变截面箱梁的有效性。
参考来源 - 薄壁箱梁挠曲性能的矩阵分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Additional bending moments in the cantilever box girder with a large span width ratio are distributed locally under concentrated loads.
集中荷载作用下，具有较大跨宽比的悬臂箱梁的附加弯矩分布具有明显的局部性质。
The influence of shearing deformation causes the non-uniform stress in the wing plate of the box girder, especially the cantilever box girder.
剪切变形的影响使得箱形梁的翼板中出现应力不均匀现象，尤其是悬臂箱形梁剪力滞现象。
This modifying factor is determined on the basis of the analysis on some concrete box girder cantilever beam bridges with 4 lanes.
此偏载系数的取值是建立在对一些4 车道钢筋混凝土箱形截面悬臂梁桥的分析模型基础上。
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