张石高速公路路基地裂缝处理

Treatment of land splitting in subgrade of Zhangjiakou toShijiazhuang Expressway

高速公路路基地裂缝处理是山区高速公路建设的一个重要课题。通过张石高速公路路基地裂缝处理,阐述了张石高速张家口段山区复杂地段地裂缝处理的防治措施。

It is an important research job in the construction of expressway in the mountainous area to deal with land splitting of subgrade.According to the engineering practice,the prevention and control measures for dealing with land splitting in complex section of the above expressway in the mountainous area.