摘要
在强夯法加固地基的分析中,首次提出了采用单位脉冲荷载法来解决动力接触问题,并编制了三维有限元程序进行动力计算.经与实际工程资料对比,计算结果比较令人满意.
The authors first proposed the application of the Unit Impulse Load Method to solve the dynamic contact problem in the analysis of foundation treated by heavy tamping method. The three-dimension dynamic finite element program had also been copiled to carry out the dynamic calculation. Compared with the practical engineering data, the calculated results are satisfactory.
出处
《建筑结构》
CSCD
北大核心
2000年第5期46-48,共3页
Building Structure
关键词
强夯法
三维有限元法
动力计算
地基加固
heavy tamping method
unit impulse
three-dimension finite-element
dynamic calculation
