摘要
结合三峡移民址区的工程地质情况,运用有限差分程序FLAC对6种不同施工加载工序进行了数值模拟计算,比较分析了址区坡体的位移场与应力场变化,从而得出了比较合理的优化施工加载工序。这对工程项目的优化施工有一定的借鉴作用。
Combining the geological conditions of Three Gorges immigration area,numerical simulation calculating was executed to six kinds of procedures of different loadings by applying FLAC software-finite difference program.Calculating results of displacement field and stress field in slope body were analyzed comparatively,and the reasonable constructing procedure of optimizing engineering structures under different loadings was obtained,which is feasible and plays a certain role in optimizing construction.
出处
《黄石理工学院学报》
2009年第6期47-50,53,共5页
Journal of Huangshi Institute of Technology
关键词
工程结构物
优化
数值模拟
应力场
位移场
engineering structure optimization numerical simulation stress field displacement field
