| Title | LTPP Materials Characterization Program: Resilient Modulus of Unbound Materials (LTPP Protocol P46) Laboratory Startup and Quality Control Procedure |
|---|---|
| Record ID | 66332 |
| Personal Name Creator |
Alavi, S.; Merport, T.; Wilson, T.; Groeger, Jonathan; Lopez Jr., Aramis |
| Corporate Creator | PCS/Law Engineering |
| Corporate Contributor |
United States. Federal Highway Administration. Office of Engineering & Highway Operations Research and Development; Turner-Fairbank Highway Research Center; ERES Consultants, Inc. |
| Publisher | United States. Federal Highway Administration. Office of Engineering Research and Development |
| Publication Date | 19970101 |
| Language | English |
| Abstract | This document describes a procedure for resilient modulus quality control checks. The procedure evaluates the ability of laboratory personnel and the test system to complete LTPP P46 protocol for resilient modulus testing. The procedure is divided into three general phases: (1) Electronic System Performance Verification, (2) Calibration Check and Overall System Performance Verification, and (3) Proficiency Testing. The implementation of this procedure in the FHWA Contractor Laboratories has greatly reduced the within and between laboratory variability associated with the LTPP P46 test procedure. |
| Rosap ID | dot:40374 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/40374 |
| TRT Terms | Modulus of resilience; Quality control; Testing; Pavement performance; Laboratories |
| Geographical Coverage |
United States |
| TRIS Online Accession No |
735920 |
| Contract Number | DTFH61-92-C-00134 |
| Report Number | FHWA-RD-96-176 |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/66000/66300/66332/FHWA-RD-96-176.pdf |
| Alternative URL | https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/96176/96176.pdf |
| Format | |
| Database | NTL Digital Repository |