冲击碾压和强夯法在湿陷性黄土路基中的应用

结合湿陷性黄土的工程特性及湿陷等级,分别介绍了冲击碾压和强夯法在湿陷性黄土处理中的湿陷性,并阐述了两种方法在处理湿陷性黄土中的设计要点,施工工艺及质量控制措施,指出冲击碾压和强夯法能有效处理湿陷性黄土路基,值得推广应用。

An application of impact rolling and dynamic compaction on collapsible loess roadbed

Combining with the engineering properties of the loess and collapsible hierarchy,this study introduced the collapsible of the impact rolling and dynamic compaction in the collapsible loess handle and describes the design features,construction techniques and quality control measures of two methods in dealing with collapsible loess.At last,it points out that impact rolling and compaction method can effectively deal with loess roadbed and should be widely applied.