摘要
以卷积变分原理为基础 ,对桩基动力响应问题提出一种新的求解方法 .该方法避免了现有方法的一些缺点 。
A new method of solving dynamic response of pile foundation was developed according to convolution-type varational principle,where finite-element discreitixation in the place domain and series representation in time domain were considered.This approach can overcome the shortcoming of the current method,so it can be applied in engineering.
出处
《天津城市建设学院学报》
CAS
2001年第2期86-87,共2页
Journal of Tianjin Institute of Urban Construction
关键词
桩基
动力响应
卷积
半解析方法
pile foundation
dynamic response
sonvolution
sime-analytical method
