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Full-Text Articles in Engineering

Geosynthetic Interlayer Functions And I-65 Installation, Mark Marienfeld Mar 2020

Geosynthetic Interlayer Functions And I-65 Installation, Mark Marienfeld

Purdue Road School

INDOT recently used a geosynthetic paving fabric interlayer for the first time, on I-65, to retard reflective cracking and as a pavement moisture barrier. The nonwoven fabric interlayer used is both millable and recyclable. This technical presentation will provide insight into the use of paving fabric interlayer as a cost-effective, innovative tool for pavement rehabilitation.