摘要
以洛泽河桥为分析实例,分别以板单元和实体单元建立了该桥的有限元分析模型,采用不同的分析方法对其进行仿真分析,比较了两种分析方法的合理性及优缺点,并提出合理的圬工拱桥的结构分析方法。
Taking the Luoze fiver Bridge as an analysis example, according to the finite element analysis models based on the plate element and the solid element, undertakes the simulation analysis with different ways, compares the advantages and disadvantages, as well as the rationality of the two analysis methods and points out some reasonable structural analysis methods of the arch-bridge.
出处
《山西建筑》
2008年第28期312-313,共2页
Shanxi Architecture
关键词
圬工拱桥
受力特性
有限元计算
模型
arch-bridge, stress features, finite element analysis, models
