摘要
借助Ansys有限元程序对CFRP加固受扭构件进行了受力全过程的非线性分析。在分析中采用了分块组合式计算模型来模拟钢筋混凝土,这种模型既有较好计算收敛性,又接近真实的工程情况,其建模方法实用可靠。
Nordinear finite element analysis on torsional behavior of RC members strengthened by CFRP is done by Ansys program. A united model is used to model reinforced concrete that is not only used to help accelerate convergence of the calculations but also similar to the practical behavior of RC members strengthened by CFRP.
出处
《山西建筑》
2006年第8期60-61,共2页
Shanxi Architecture
关键词
组合式模型
CFRP
钢筋混凝土受扭构件
有限元分析
united model, CFRP（carben fiber reinforced polymer）, reinforced concrete members under torsion, finite element analysis
