摘要
简单介绍了膨胀土的构成及性质,结合高速公路膨胀土路基施工实例,对膨胀土路基施工工艺及施工特点进行了阐述,通过对膨胀土的处理,保证了路基施工质量。
The paper briefly introduces the components and features for the expansion soil,and illustrates the roadbed construction craft and construction features of the expansion soil by combining with the construction examples of the expansion soil roadbeds on expressways,so as to ensure the roadbed construction quality by undertaking the treatment of the expansion soil.
出处
《山西建筑》
2013年第3期139-141,共3页
Shanxi Architecture
关键词
高速公路
膨胀土
路基施工
expressway
expansion soil
roadbed construction
