摘要
利用无矩理论计算出等曲率扁壳绝大部分地区的内力,考虑边缘效应,并用比较简单的近似方法求出边界附近的平板内力,减少了计算工作,并辅以有限元结果验证了该理论的正确性。
It calculates the most parts of equal curve rate inner force by using non-distance theory and considers the fringed effect, works out the flat inner force of fringe by using simple approximate calculation, reduces the calculating work and shows the correcmess of this theory aid- ed by limited unit.
出处
《山西建筑》
2007年第17期86-88,共3页
Shanxi Architecture
关键词
无矩理论
等曲率扁壳
内力
有限元
non-distance theory, equal curve rate fiat shell, inner force, limited unit
