Evaluation of Paving Fabrics for Isolation of Bituminous Cracking

Summary:

Makers of pavement fabrics claim that the products can dramatically extend the service lives of overlays without requiring expensive milling and replacing. This study into the impacts of spun-glass paving fabrics in pavement sections scheduled for structural overlays found little performance benefit from these fabrics.

Final Deliverables:

• Report #2008-02
• Research Summary

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