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Use Of Reclaimed Asphalt Pavement (Rap) Under Superpave Specifications: A Regional Pooled Fund Project, Rebecca Mcdaniel, Hamid Soleymani, Ayesha Shah
Use Of Reclaimed Asphalt Pavement (Rap) Under Superpave Specifications: A Regional Pooled Fund Project, Rebecca Mcdaniel, Hamid Soleymani, Ayesha Shah
JTRP Technical Reports
This regional pooled fund project was conducted to investigate the performance of Superpave asphalt mixtures incorporating RAP. This study was closely coordinated with a national study on the same topic (NCHRP 9-12, Incorporation of Reclaimed Asphalt Pavement in the Superpave System). Specifically, this regional project looked at typical materials from the North Central United States to determine if the findings of NCHRP 9-12 were valid for Midwestern materials and to expand the NCHRP findings to include higher RAP contents.
Three RAP materials from Indiana, Michigan and Missouri were evaluated. Mixtures were designed and tested in the laboratory with each RAP, …