咸旬高速填方路基强夯处理的应用

摘要

近年来,我国高速公路迅猛发展,高速公路行车速度较高,路基的变形影响到公路运营的安全.成旬高速公路全线大部分为湿陷性黄土路基,对路基的处理更为重要.本文详细阐述了湿陷性黄土路基强夯的施工工艺及施工控制要点.%In recent years, with the rapid development of China's expressways, the deformation ol roadbed has impact on running speed and safety. Most of roadbed of Xianyang -Xunyi highway is collapsible loess, so subgrade treatment is more important. This paper describes the construction technology of dynamic compaction for collapsible loess foundation and construction control points.