摘要
采用梁格法模型对一异型钢结构连续梁进行了计算分析,分析研究表明:梁格法作为一种介于平面和实体有限元方法之间的结构计算方法,计算简便、高效,是工程设计的一种实用方法。
An irregular steel continuous girder is analyzed with the grillage model method.The results of calculation indicate that grillage model is intervenient between plane finite element method and solid finite element,it is a simple,practical,efficient method,and can be applied in the design of bridge engineering.
出处
《上海公路》
2009年第4期47-49,共3页
Shanghai Highways
关键词
梁格
异型钢箱梁
空间分析
grillage model
irregular steel girder
special analysis
