摘要
圆板式基础在水塔、烟囱等构筑物中广泛应用,为了更好地了解其受力破坏的真实情况,对圆板式基础进行光弹性应力实验,将实验数据与弹性薄板理论计算结果相对比,并进一步地利用ANSYS对其进行三维有限元弹性分析,为圆板式基础确定其合理的计算分析方法提供了依据。
The disc plate foundation is applied extensively in such structures as water tower and chimney etc. In order to better understand its damage condition under stress, photoelastic stress test was conducted for the disc foundation, and the test data was compared with the theoretic calculation result of the eiastic thin plate, further more, the ANSYS was utilized to conduct three dimension finite element e- lastic analysis for the foundation and this provides effective basis for determining the reasonable calculation method of the disc foundation.
出处
《工程建设》
2007年第3期13-16,共4页
Engineering Construction
关键词
圆板式基础
光弹性应力实验
弹性薄板理论
有限元分析
disc plate foundation
photoelastic stress test
elastic thin plate theory
finite element analysis
