摘要
利用有限元方法 ,对某地下结构改造工程进行了弹塑性分析 ,获得了施工过程中结构、土体、支护等的位移、内力参数 。
In this paper, the elastic_plastic analysis of a underground structure reconstruction was introduced by finite element method(FEM), the displacements and internal force parameters of structure, soil mass, supporting stake, etc. under construction were obtained, and feasibility of reconstruction plan was discussed based on this model.
出处
《河南大学学报（自然科学版）》
CAS
2001年第3期1-4,共4页
Journal of Henan University:Natural Science
基金
河南省自然科学基础研究项目 (2 0 0 0 5 6 0 0 0 8)
