Title: Predicting the initial retroreflectivity of pavement markings from glass bead quality
Description: The report 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.
Subjects: Road markings, Materials, Testing, Reflective materials, Measurement, Glass beads, Road marking materials, Reflectorized road markings, Retroreflectivity