摘要
结合工程实例 ,提出了双向混凝土框架扁梁的力学计算模型 ,通过有限元分析 ,得出了不同刚度比值的扁梁体系具有不同的结构模式 。
A calculation model of flat beam of bi\|directional concrete frame has been brought forward associated with engineering examples. It has been found out that the flat beam system with different ratio of stiffness has a different structural mode by finite element analysis, and the concrete application of the structural mode has also been analyzed through examples.
出处
《工业建筑》
CSCD
北大核心
2003年第4期35-36,74,共3页
Industrial Construction
关键词
预应力混凝土
双向扁梁
刚度比值
结构模式
有限元
prestress bi\|directional flat beam of concrete ratio of stiffness structural mode
