Asphalt Rubber Technology Information Center
Stress Absorbing Membrane Interlayer
Author(s):
Hardy, Thomas A.; Brock, Leon G. and Beecroft, Gordon  
Origin:
Oregon  
Date:
April, 1985  
Categories:
Performance  
Key Words:

Summary:
Final report on the five year performance of an asphalt-rubber interlayer placed in I-84 near Baker, OR.  Although the
pavement did not perform as well as expected, the analysis of the interlayer performance was complicated by two
factors – lack of a control section and deficient aggregate furnished for the overlay.
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