| Title | Long-Term Pavement Performance Protocol P46: Resilient Modulus of Unbound Granular Base/Subbase Materials and Subgrade Soils |
|---|---|
| Record ID | 66904 |
| Corporate Creator | United States. Federal Highway Administration |
| Publisher | United States. Federal Highway Administration |
| Publication Date | 19960101 |
| Language | English |
| Abstract | This LTPP program protocol describes the laboratory preparation and testing procedures for the determination of the Resilient Modulus of unbound granular base and subbase materials and subgrade soils under specified conditions representing stress states beneath flexible and rigid pavements subjected to moving wheel loads. This protocol is based partially on the test standard AASHTO T292-91I, Resilient Modulus of Subgrade Soils and Untreated Base/Subbase Materials. The test shall be carried out in accordance with the following protocol procedure. |
| Rosap ID | dot:41374 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/41374 |
| TRT Terms | Road materials; Pavement performance; Modulus of resilience; Granular bases; Subgrade materials; Subbase materials |
| General Subjects | Road materials--Testing; Road materials--Quality control; Pavements--Performance; Pavements--Subgrades--Testing; Granular materials--Testing |
| Geographical Coverage |
United States |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/66000/66900/66904/p46.pdf |
| Alternative URL | https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/p46/p46.pdf; https://www.fhwa.dot.gov/pavement/pub_details.cfm?id=265 |
| Format | |
| Database | NTL Digital Repository |