PROCESS FOR ENSURING THE WINTER SUSTAINABILITY OF A PAVEMENT WITH DRAINED COATING

摘要

P Process for ensuring the winter viability of a pavement with a draining coating, by spreading a chemical flux on the coating, according to which a liquid impregnating agent is applied to the coating, which is normally solid at the temperature of spreading and which is normally liquid and water-soluble at a temperature higher than that of spreading. /P