摘要
湿陷性黄土路基容易出现变形与开裂,边坡出现剥落,在水冲蚀影响下,道路中可能产生土洞与暗河。本文针对湿陷性黄土,介绍其根本因素、鉴别、判定以及路基设计原则,阐述路基处理的方法与应当注意的事项。
The collapsible loess subgrade is prone to deformation and cracking,the slope is spalling,and under the influence of water erosion,soil holes and underground rivers may occur in the road.This paper introduces the collapsible loess fundamental factors,identification,judgment and subgrade design principles,and explains the subgrade treatment methods and concerned matters.
作者
金科
Jin Ke(Anhui Guoshun Traffic Consulting Design and Research Institute Co.,Ltd.,Hefei 230041,Anhui Province,China)
出处
《建筑与装饰》
2023年第23期172-174,共3页
Construction & Decoration
关键词
湿陷性黄土
路基
设计原则
处理方法
collapsible loess
subgrade
design principle
treatment method
