（30＋45＋30＋30）m现浇预应力混凝土连续箱梁结构静力计算

摘要

枢纽跨线桥采用有限元计算软件Midas Civil对其进行建模和计算分析,以了解在立交跨线桥中现浇连续箱梁桥的设计受力计算分析,为以后同类型桥梁设计提供借鉴和参考。%For the example of the design plan for a hub overpass,the paper discussed the modeling and computational analysis by finite element analysis software——Midas Civil for reference.