湿陷性黄土的判定、危害及处理措施

Discussion on Determination,Harm and Treatment Measures of Collapsible Loess

黄土的湿陷性是指黄土在天然低湿度下往往具有明显的高强度和低压缩性,但遇水浸湿后会发生变形突增,强度随之迅速降低。土的湿陷性对工程建设具有极大的危害性,通过对湿陷性黄土的判定,危害及相应条件下的处理措施等问题进行了分析和研究。

The loess collapsibility is refers to the Loess under natural low humidity often have obvious high strength and low compression, but in case of water soaked will deform the sudden increase in strength rapidly decreased.The collapsible nature of the soil has great harm to the engineering construction.The paper analyzes and studies the determination, harm and treatment measures of collapsible loess.