Study on Compaction Meter Value of Intelligent Compaction for Subgrade Engineering
In order to carry on the continuous real-time monitoring to the subgrade compaction quality,an intelligent compaction system was set up on vibratory roller,in which the technology of sensors and GPS positioning were used.The system was composed of data collection and transmission and applying parts.It can realize remote monitoring and warning of main items.The relation among compaction degree and value of intelligent compac-tion(CMV)of different soil as well as dynamic resilient modulus was built up.The target value of CMV was es-tablished.