| Title | Long-Term Pavement Performance Materials Characterization Program: Verification of Dynamic Test Systems with an Emphasis on Resilient Modulus |
|---|---|
| Record ID | 55401 |
| Personal Name Creator |
Groeger, Jonathan; Bro, Anders |
| Corporate Creator | Axiom Decision Systems, Inc.; Geotest Unlimited |
| Corporate Contributor |
United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development |
| Publisher | United States. Federal Highway Administration |
| Publication Date | 20050901 |
| Language | English |
| Abstract | This document describes a procedure for verifying a dynamic testing system (closed-loop servohydraulic). 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. This procedure may be used to evaluate a wide range of equipment and has applications to many test procedures. Implementation of this procedure in the Federal Highway Administration contractor laboratories has greatly reduced the within- and between-lab variability associated with the Long-Term Pavement Performance resilient modulus test procedures. |
| Rosap ID | dot:35727 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/35727 |
| TRT Terms | Calibration; Dynamic tests; Equipment tests; Laboratories; Materials tests; Modulus of resilience; Test procedures; Testing equipment |
| General Subjects | Long-Term Pavement Performance Program; Materials characterization; Servohydraulic testing system; System performance |
| Classification | NTL - HIGHWAY/ROAD TRANSPORTATION - Design; NTL - HIGHWAY/ROAD TRANSPORTATION - HIGHWAY/ROAD TRANSPORTATION; NTL - HIGHWAY/ROAD TRANSPORTATION - Pavement Management and Performance; NTL - RAIL TRANSPORTATION - RAIL TRANSPORTATION |
| Geographical Coverage |
North America |
| TRIS Online Accession No |
1042168 |
| Contract Number | DTFH61-95-Z-00086 |
| Report Number | FHWA-RD-02-034 |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/55000/55400/55401/02034.pdf |
| Format | |
| Database | NTL Digital Repository |