摘要
通过对大广公路蒙冀界至承德高速围场支线路基黄土进行物理力学试验及易溶盐试验,结果表明:易溶盐含量及物理力学指标都与其他黄土地区存在差异,湿陷性黄土段以中等湿陷为主。
Based on the physical mechanical test and soluble salt test on subgrade loess in Weichang branch of Daguang Highway（the section from Mengjijie to Chengde Expressway）,it turns out that the indexes of soluble salt content and physical mechanical index are different from other loess areas and the collapsed loess section is mainly moderate collapsibility.
出处
《北方交通》
2010年第11期10-12,共3页
Northern Communications
关键词
黄土
物理力学指标
可溶盐
湿陷性
Loess
Physical mechanical index
Soluble salt
Collapsibility
