【摘要】 根据某预应力混凝土斜拉桥的悬臂施工过程,运用桥梁设计专用软件Midas/civil计算分析了索塔浇筑完成以及最大悬臂状态两种情况下主梁及索塔的抗风性能,得出了一些有益的结论,为以后其他同类桥梁的设计和建设提供参考。更多还原

【Abstract】 According to the cantilever construction process of one pre-stressed concrete cable-stayed bridges,the calculation and analysis of wind resistance behavior is carried out in two cases-tower has been poured and maximum cantilever construction statuses by making use of the special software for bridge design-Midas/civil,and some useful conclusions are obtained,which can give references for design and construction of some other similar bridges.更多还原