摘要
对3个相同尺寸的圆钢管混凝土短柱,按不同的偏心率进行了加载试验,并利用有限元软件ANSYS进行了模拟分析。通过有限元分析结果与试验结果的比较,验证所建立的ANSYS三维模型的正确性,可应用于圆钢管混凝土短柱的理论研究和工程分析。
Three short columns of concrete-filled circular steel tubular with same size are made in this paper, and they are tested by different eccentricity, simulated by using the finite ele-ment software Ansys. By comparing the results of finite element analysis and experimental, verify that the three - dimensional model of Ansys is Correct, and can be applied the heoretical re-search and engineering analysis of short columns with concrete-filled circular steel tube.
出处
《四川建材》
2013年第6期101-102,共2页
Sichuan Building Materials
关键词
钢管混凝土
有限元
试验
应力-应变关系
concrete - filled tubular steel
Finite ele-ment
Experiment
stress - strain relationship
