1. A winner coat?
- Author
-
Lane, Lerose, DingXin Cheng, and Haiping Zhou
- Subjects
ROADS ,SURFACE coatings ,ASPHALT ,RUBBER ,ASPHALT pavements ,ROAD maintenance - Abstract
The article discusses the use of asphalt rubber (AR) seal coats by the California Department of Transportation (Caltrans) in maintaining road pavements in California. Topics covered include the chemical composition of the crumb rubber R18 modified binder (CRR18MB) used in the AR seal coats, Caltrans' efforts in evaluating the performance characteristics of AR and CRR18MB, and details relating to Caltrans pilot projects S.R. 36, S.R. 44 and S.R. 95.
- Published
- 2015