节点文献
多年冻土地区路基不均匀融沉变形计算分析
Analysis of the uneven thaw collapse and deformation of tundra subgrade
【摘要】 采用Biot固结理论的有限元方程,对多年冻土地区路基的不均匀融沉变形进行计算与分析,为路面融沉附加应力计算提供依据。
【Abstract】 By use of the finite element equation from Biot theory, it presents the analysis and calculation of the uneven thaw collapse and deformation of tundra subgrade, and given the reference to attaching stress calculation.
【关键词】 固结;
有限元;
多年冻土;
路基;
融沉变形;
【Key words】 consolidation; finite element; tundra; subgrade; thaw collapse and deformation;
【Key words】 consolidation; finite element; tundra; subgrade; thaw collapse and deformation;
- 【文献出处】 交通科技与经济 ,Technology & Economy in Areas of Communications , 编辑部邮箱 ,2006年01期
- 【分类号】U416.1
- 【被引频次】4
- 【下载频次】165