摘要
本文采用边界单元法分析弹性地基上的弹性地基梁,考虑地基与基础的相互作用,计算模型较符合实际.分析了有埋深及无埋深地基梁的情况,并通过实例比较了此法与热氏链杆法、双向链杆法及有限元法等的不同,可看到边界元法计算简便,精度高,是一种切实可行的计算分析方法.
This paper studies the elastic ground beam with the aid of boundary element method.It analyses the interaction of elastic ground beam witll elastic foundat- ion and works out a computation module in conformity to actual condition.It also analyses the ground beams both under or not under embeded eondition. As compared with CAO-brace piece method,two-dimensional method,and finite element method,the boundary element method used in this paper has proved itself to be a precise,simple,practical and effective com putation met- hod.
出处
《华侨大学学报（自然科学版）》
CAS
1989年第2期162-170,共9页
Journal of Huaqiao University(Natural Science)
