| Title | Quality Base Material Produced Using Full Depth Reclamation on Existing Asphalt Pavement Structure – Task 5: Development of Standardized Laboratory Testing Method |
|---|---|
| Record ID | 47662 |
| Personal Name Creator |
Bang, Sangchul; Kraft, Paul; Leibrock, Christopher; Lein, Wade; Roberts, Lance; Sebaaly, Peter E.; Johnston, Dan; Huft, Dave |
| Personal Name Contributor |
Gallivan, Victor (Lee) |
| Corporate Creator | United States. Federal Highway Administration. Office of Asset Management, Pavements and Construction |
| Corporate Contributor |
South Dakota School of Mines and Technology |
| Publisher | United States. Federal Highway Administration. Office of Asset Management, Pavements, and Construction |
| Publication Date | 20120501 |
| Language | English |
| Abstract | The objective of this task is to conduct performance testing of FDR materials, including: modulus of rupture, dynamic modulus, and repeated load triaxial tests. FDR materials studied include cement, fly ash, asphalt emulsion, and foamed asphalt. Modulus of rupture tests were conducted on cement and fly ash stabilized base materials, whereas dynamic modulus and repeated load triaxial tests were conducted on asphalt emulsion and foamed asphalt stabilized base materials. The optimum mixtures used in this study were determined from the previous task (Task 4: Development of FDR Mix Design Guide). The results show that the three types of tests conducted were viable means of evaluating the FDR stabilized base material. |
| Rosap ID | dot:42789 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/42789 |
| TRT Terms | Asphalt pavements; Full-depth reclamation; Recycled materials; Dynamic modulus of elasticity; Modulus of rupture |
| Geographical Coverage |
United States |
| Contract Number | DTFH61-06-C-00038 |
| Report Number | FHWA-HIF-12-032 |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/47000/47600/47662/FHWA-HIF-12-032.pdf |
| Format | |
| Database | NTL Digital Repository |