DETERMINATION OF CBR

In this video , I had given full detail of procedure as per AASHTO Designation: T 193-99 -2003 for determining CBR.
California Bearing Ratio (CBR) test was developed by the California Division of Highway as a method of classifying and evaluating soil-sub grade and base course materials for flexible pavements. CBR test, an empirical test, has been used to determine the material properties for pavement design.