欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
为研究包边土厚度对分层填筑路堤渗流特征的影响,基于Geostudio-seep软件模拟分析了暂态饱和区及含水率在设置包边土状态下的变化规律。研究表明：通过在分层填筑路堤软土层加设包边土,边坡暂态饱和区区域显著缩小;包边土厚度可依据体积含水率变化趋势和暂态饱和区域范围确定,针对本文分层填筑路堤采用3m包边土厚度即可。
英文摘要：
To study the impact of tipping thickness on the percolation characteristics of stratified filling embank- ment, the change rule of transient saturated zone and moisture content was analyzed under condition of setting the tip- ping soil based on Geostudio - seep. The results show that the transient saturated zone was significantly diminished by setting tipping soil on stratified firing embankment. Meanwhile, the thickness of tipping soil could be determined according to the variation trend of transient saturated zone and the moisture content. Three meters of tipping soil thickness would be proper in this paper.
同期刊论文项目
同项目期刊论文
期刊信息
位置：