A New Rubberized Asphalt for Roads

by J. York Welborn,
Jr. Babashak,

Serial Information: Journal of the Highway Division, 1958, Vol. 84, Issue 2, Pg. 1-22

Document Type: Journal Paper


Rubberized binders used in surface treatments and seal coat construction are tougher, reduce tendency of surface to crack and bleed, and improve aggregate retention; special rubber additives and processes needed for rubberizing asphalts; use of sulphur, effect of dry rubber additives and other elastomers; study of different asphalts, and process for preparing large volumes of rubberized asphalt.

Subject Headings: Rubber | Highways and roads | Chemical additives | Binders (material) | Construction management | Cracking | Aggregates | Sulfur

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