路基工程Issue(1)：94-96,3.
CFG桩布桩范围对路基水平位移影响数值分析
Numerical Analysis on the Influence of CFG Pile Layout on Subgrade Horizontal Displacement
王占江 1白建波 1卢萍珍2
作者信息
- 1. 中国建筑技术集团有限公司,北京,100013
- 2. 北京金土木软件技术有限公司,北京,100048
- 折叠
摘要
Abstract
Plane strain model is established using finite element software Plaxis 2D of geotechnical engineering to analyze the soft soil foundation reinforced by cement-flyash gravel pile together with reinforced cushion in subgrade engineering. By changing pile layout, the horizontal deformation characteristics on the outer surface of and a certain depth below slope toe of composite foundation and on the section of soft foundation. The conclusion provides theoretical evidence for engineering design.关键词
CFG桩/加筋垫层/有限元法/布桩范围/变形特性Key words
CFG pile/ reinforced cushion/ finite element method/ pile layout/ deformation characteristics分类
建筑与水利引用本文复制引用
王占江,白建波,卢萍珍..CFG桩布桩范围对路基水平位移影响数值分析[J].路基工程,2011,(1):94-96,3.
