METHOD OF DETERMINING THICKNESS OF ASPHALT-CONCRETE COATING

摘要

FIELD: measuring technique. ^ SUBSTANCE: method comprises moving the electrode of the measuring device over the surface of the asphalt-concrete coating, measuring current value of capacity between the conducting base and electrode at given distances between the electrode and surface of the coating, and comparing the values of capacity with the calculated values inferred from the data base on the calculated values of the capacity as a function of the distance between the electrode and the surface. ^ EFFECT: reduced labor consumption. ^ 2 dwg