山西黄土CBR与E0的相互关系式的修订

摘要

The loess test road of four highways in Shanxi Province are selected for the study. Through the contrast and analysis of the data of resilient modulus and CBR on field, this paper presents the conversion rela-tionship between resilient modulus and CBR for north and south Shanxi Province. The conversion relationships provide a reliable basis for the design of pavement construction.%在山西省选取4条高速公路，每条公路上选取一段黄土路基试验段，开展现场回弹模量E0和承载比CBR试验，对回弹模量和CBR之间的相互关系进行了研究，对已有的相互关系式提出修正和补充，提出山西晋北和晋南黄土路基回弹模量和承载比CBR之间的换算关系，为山西黄土地区路面结构的设计提供参考依据。