摘要
采用土工有限元程序 PL AXIS,按照分步开挖的施工过程计算软土地基基坑支护变形。最后对实际基坑工程进行分析 ,计算结果与实测值比较 ,表明 PL AXIS计算的变形结果是可靠的。
The deformation of a pit in soft foundation during excavation is analyzed by using two-dimensional FEM.Step-construction is simulated with the finite element program PLAXIS.A practical excavation project is studied,and the calculated results are compared with measured results.It is shown that deformation calculation for pit excavation by PLAXIS is reliable.
出处
《港工技术》
北大核心
2004年第1期49-51,共3页
Port Engineering Technology
