摘要
提出了一种分析复杂弹性地基梁体系的方法 ,即修正刚度矩阵法 .该法是修正刚度矩阵法解单根地基梁的引伸和发展 .在此阐述了该方法的原理 ,分析了一个具体的算例并与其他方法的结果做了比较。
This paper describes a modified stiffness martrix method. This method is extended for analysing system of complicated elastic foundation beam.An example is analysed by this method and a comparison between the results from other methods is made.It can be found out that better results can be obtained by this method.
出处
《哈尔滨建筑大学学报》
2000年第6期22-25,共4页
Journal of Harbin University of Civil Engineering and Architecture
关键词
复杂弹性地基梁
地基反力矩阵
修正刚度矩阵法
complicated elastic foundation beam
elastic line
foundation reaction matrix
Winkler hypothesis
stiffness matrix
modified stiffness matrix method
