Achieving proper density is key to avoiding premature failures in your pavement. That’s why asphalt density assessment tools, like the PaveScan RDM from Geophysical Survey Systems Inc., Nashua, N.H., are so important. The PaveScan RDM automatically measures dielectric value in real time to detect poor uniformity and variations in density without the need to … Continue reading GSSI’s PaveScan RDM Asphalt Density Assessment Tool