期刊论文

Study on post construction settlement deformation of filling and excavation junction section of red clay embankment

中文

交通科学与工程

1674-599X

2023

39

02

1-7+15

10.16544/j.cnki.cn43-1494/u.20211203001

51838001:国家自然科学基金 52078066:国家自然科学基金 51908073:国家自然科学基金 SJCX202018:长沙理工大学专业学位研究生实践创新与创业能力提升项目

本校为第一机构

为探究多种因素作用下红黏土路堤填挖交界段工后沉降变形规律,对红黏土路堤填挖交界段工后沉降变形进行数值模拟,分析不同分层台阶厚度、分层台阶宽度、含水率等因素对红黏土路堤填挖交界段顶面工后沉降变形的影响规律。研究结果表明:各...展开更多 为探究多种因素作用下红黏土路堤填挖交界段工后沉降变形规律,对红黏土路堤填挖交界段工后沉降变形进行数值模拟,分析不同分层台阶厚度、分层台阶宽度、含水率等因素对红黏土路堤填挖交界段顶面工后沉降变形的影响规律。研究结果表明:各因素对路堤填挖交界段顶面工后沉降变形的影响程度为:分层台阶厚度>含水率>分层台阶宽度。分层台阶厚度与顶面工后...

To investigate the deformation law of post-construction settlement of red clay embankment fill-excavation junction section under the action of various factors,numerical simulation of postconstruction settlement deformation of red clay embankment fill-excavation junction...MORE To investigate the deformation law of post-construction settlement of red clay embankment fill-excavation junction section under the action of various factors,numerical simulation of postconstruction settlement deformation of red clay embankment fill-excavation junction section was carried out.,The effect of various fact...