摘要
为确保某人行桥安全使用,基于通用有限元程序软件建立空间杆系模型和板桥模型,对其静、动载性能进行详细的有限元分析,为同类人行桥梁的静力、动力结构设计提供参考。
For guarantee somebody foot bridge use safely, this text set up space pole department model and board bridge model because of in common use finite element procedure software, and carrying on the detailed analysis of finite element for performance of static and dynamic, and offer reference for the construct designing of static and dynamic for same feet bridge.
出处
《科学技术与工程》
2005年第21期1680-1682,共3页
Science Technology and Engineering
关键词
人行桥
有限元法
静动力分析
footway bridge method of FEM analysis of static and dynamic