Laboratory evaluation on performance of compound-modified asphalt for rock asphalt/styrene–butadiene rubber (sbr) and rock asphalt/nano-caco3As a natural modifier of asphalt, rock asphalt has been widely used to improve its thermal stability and aging resistance....
Laboratory evaluation for pavement performance of rock modified asphalt and its mixture... The compatibility of rock asphalt modification agent and matrix asphalt was excellent, while different contents of the rock asphalt had great influence on the mechanics properties of mixture....
Indonesian rock asphalt (asbuton) in hot rolled asphalt mixRock asphalt exists in large quantities in Buton Island, Indonesia, and until late 1990s was used extensively in its natural state as a surfacing layer for existing road pavements....
Influence of buton rock asphalt on the physical and mechanical properties of asphalt binder and asphalt mixtureIn order to study the effect of different rock asphalt contents on the physical and mechanical properties of an asphalt binder and asphalt mixture, the physical and mechanical tests and analysis were conducted....
