路基沉降变形机理及发展过程的分析研究  

The analysis and research on the roadbed settlement deformation principle and the develop process

作　　者：朱俊生[1] 聂欣[2] 

机构地区：[1]胜利油田胜建集团 [2]重庆交通科研设计院

出　　处：《山西建筑》2008年第20期271-272,共2页Shanxi Architecture

摘　　要：针对高填方路基路堤高度大、自身沉降值大的特点,从地基和路堤自身沉降两个方面探讨了高填方路基的沉降变形机理,对路基沉降的发展过程进行了分析,并得出了一些有益的结论,以供参考。Aiming at the characters of the big height of high filling roadbed bank and the value of self settlement is big; it discusses the settlement deformation principle of high filling roadbed from the self settlement of roadbed and foundation, analyses the develop process of roadbed settlement, and deduces some useful conclusion, to supply reference.

关 键 词：路基沉降 地基沉降 荷载 路堤 

分 类 号：U416.1[交通运输工程—道路与铁道工程]