ADHESION OF BITUMINOUS BINDERS WITH AGGREGATES IN THE CONTEXT OF SURFACE DRESSING TECHNOLOGY FOR ROAD PAVEMENTS TREATMENT

Abstract

In this article the study is done for the adhesion of aggregates coming from various granite quarries of Ukraine with bituminous binder, namely with bitumen emulsion – for application in surface dressing technology for road pavements treatment. In the article there are used the Ukrainian and European testing methods for determination of adhesion in the “bitumen – aggregate” system. According to the Ukrainian method, there was determined the adhesion of residual binder with the chips surface after boiling in the distilled water and in the solution of glycerin and distilled water. As the European method, for the studies there was used Vialit Plate Shock Test. There were developed three bitumen emulsion formulations.