冲击碾压法在湿陷性黄土路基处置中的应用

The Application of Impact Rolling Method in the Treatment of Collapsible Loess Subgrade

为深入研究冲击碾压法在湿陷性黄土路基处置中的应用技术问题,依托某高速公路黄土路基,总结分析了冲击碾压法的工作原理及其施工技术,在此基础上利用现场试验及室内试验对冲击碾压法处置后的湿陷性黄土路基处置效果进行全面评价,以期为类似工程提供技术支撑。

To further study the technical problems of impact rolling method in the application of collapsible loess subgrade treatment, relying on a highway loess subgrade, this paper summarized and analyzed the working principle and construction technology of the impact rolling method. On this basis, using the field test and indoor test, it also conducted a comprehensive evaluation of collapsible loess subgrade treatment effect after the disposal of the impact rolling method, which also provided the technical support for the similar engineering.