湿陷性黄土地区公路构造物地基处理

Foundation treatment of highway structure in collapsible loess region

结合多年来在湿陷性黄土地区上进行公路养护的经验 ,从湿陷性黄土地区土质的勘探、试验、湿陷等级确定、构造物类别划分等几方面 。

Combined with several years' experiences in highway maintenance in collapsible loess region in this paper in terms of the soil exploration, test, determination of collapsibility degree and highway structure types the matters needing attention in foundation treatment of highway structure in collapsible loess region are proposed as well as some treatment methods.