Predicting the Initial Retroreflectivity of Pavement Markings from Glass Bead Quality
TRB’s National Cooperative Highway Research Program (NCHRP) Report 743: Predicting the Initial Retroreflectivity of Pavement Markings from Glass Bead Quality describes a laboratory test method to predict the initial retroreflectivity of pavement markings in the field based on the quality of the applied glass beads.
This Summary Last Modified On: 3/23/2016