摘要
以武两高速公路桃花峪黄河大桥为工程背景,介绍了其钢箱梁顶推整体计算的ANSYS模拟方法,给出了关键的计算结果根据仿真结果,整个顶推过程中钢箱梁应力较小,安全系数足够高。
Based on the project of Taohuayu Yellow River Bridge on Wuzhi-Xixia culation of incremental launching of steel box girder was simulated with ANSYS, and In terms of the simulation results, the stress on steel box girder during the launching the safety coefficient is high enough, but the guiding girder needs partial stress anal Expressway, the integral cal- crucial results were achieved. process is small, which means ysis to confirm.
出处
《筑路机械与施工机械化》
2013年第1期78-81,共4页
Road Machinery & Construction Mechanization
关键词
钢箱梁
顶推
整体计算
ANSYS
steel box girder
incremental launching
integral calculation
ANSYS
