| Title | Superpave5: Potential Asphalt Surface Mix |
|---|---|
| Record ID | 81294 |
| Personal Name Creator |
Ali, Uthman Mohamed; Al-Qadi, Imad L |
| Personal Name Contributor |
Dylla, Heather L. |
| Corporate Contributor |
University of Illinois at Urbana-Champaign; Applied Pavement Technology, Inc.; United States. Federal Highway Administration; United States. Federal Highway Administration. Office of Preconstruction, Construction, and Pavements |
| Publisher | United States. Federal Highway Administration |
| Publication Date | 20210300 |
| Language | English |
| Abstract | The Indiana Department of Transportation (INDOT) has adopted Superpave5 as a standard specification on pavement construction projects. Superpave5 is an asphalt mix-design method that targets 5 percent air voids during laboratory design and field placement. Starting in 2013, INDOT demonstrated that layers containing the Superpave5 mixes are constructible without additional equipment or effort. In the short term, these layers exhibit similar environmental impacts as previous Superpave designed mixes and INDOT will continue to monitor to assess long-term performance. |
| Rosap ID | dot:56536 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/56536 |
| TRT Terms | Asphalt pavements; Asphalt mixtures; Superpave; Pavement surface course; Environmental impacts; Mix design; Density; Performance |
| General Subjects | Sustainability; Cost savings |
| Geographical Coverage |
United States |
| TRIS Online Accession No |
1778949 |
| Contract Number | DTFH61-15-D00005 |
| Report Number | FHWA-HIF-19-083 |
| Resource type | Booklet/Pamphlet |
| URL | https://ntlrepository.blob.core.windows.net/lib/81000/81200/81294/FHWA-HIF-19-083.pdf |
| Format | |
| Database | NTL Digital Repository |