摘要
针对西北黄土地区某夯土台,考虑边坡材料的弹性和塑性,在不同的强度折减系数下,利用ANSYS软件对该边坡稳定性进行有限元分析,计算得到夯土台边坡的内力和位移的分布情况,并确定出夯土台边坡的稳定系数,最后将计算结果与传统方法进行对比,表明了该方法的可行性及独特的优势。
Consider elasticity and plasticity of the slope of materials,in different strength reduction coefficient,by using ANSYS software,calculate the distribution of internal force and displacement of rammed earth platform slope,to judge its stability and compute safety coefficient.Finally,comparing the results with the traditional method,which can be used to explain that the finite element analysis method is feasibleand have an unique advantage.
作者
龚标
GONG Biao(CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co., Ltd, Wuhan43006)
出处
《铁道勘测与设计》
2017年第2期104-106,共3页
Railway Survey and Design
关键词
黄土夯土台
ANSYS
稳定性
有限元分析
Loess rammed earth platform
ANSYS
Stability
Finite element analysis
