摘要
近年来,我国发生的公路路基病害越来越多,公路安全关乎生命安全,也是我国交通运输正常运营的保障。现在,在路面工程施工完成后,经常会出现路面局部下陷等现象,不仅破坏了路面,而且影响了公路的使用性能。所以,本文就路基下沉的原因和如何防治路基沉陷等问题进行简要探讨。
Subgrade diseases are more and more frequent in our country these years. Highway safety is relating to people＇s life safety and is the operating guarantee of transportation of China. Pavement subsidence frequently occurs after construction, which not only destroys the pavement, but also impacts the service of highway. In this paper, the causes and relevant preventative and treatment methods of subgrade settlement are discussed.
出处
《青海交通科技》
2015年第5期31-32,共2页
Qinghai Transportation Science and Technology
关键词
道路工程
路基
沉陷
防治
road engineering
subgrade
settlement
prevention and treatment
