Asphalt Rubber Technology Information Center
Asphalt Rubber Concrete, Route 71, Cass County – First Annual Report
Author(s):
Shelton, Mark  
Origin:
Missouri  
Date:
March, 1993  
Categories:
Performance  
Key Words:
Asphalt rubber  
Summary:
1¼ inches of type I-CR wet process asphalt rubber concrete overlaid over PCC was placed as an experiment.  Isolated
areas of rutting, reflective cracking, and several patches are experienced, probably due to water trapped below the
pavement.  Edge drains were installed to correct the problem.  Most of the pavement is performing well.
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