| Title | Pavement profile viewer and analyzer : product brief. |
|---|---|
| Record ID | 30898 |
| Source | [2] p.; Series: Product Brief |
| Corporate Creator | United States. Federal Highway Administration |
| Publisher | United States. Federal Highway Administration |
| Publication Date | 20030600 |
| Language | English |
| Abstract | Pavement Profile Viewer and Analyzer, or ProVAL, is a software package that imports, displays, and analyzes the characteristics of pavement profiles from many different sources. ProVAL can analyze pavement profiles using several methods, including International Roughness Index, Ride Number, Profile Index, California profilograph, and rolling straightedge, and other more complex filters such as Butterworth band pass filters and power spectral density. ProVAL also can perform American Society for Testing and Materials (ASTM) E 950 precision and bias tests and cross-correlation to find recurring patterns in pavement profiles. This Product Brief discusses ProVAL applications and compatible profile formats. |
| Rosap ID | dot:768 |
| Rosap URL | https://rosap.ntl.bts.gov/view/dot/768 |
| TRT Terms | Roads; Riding qualities; Roughness; Texture; Information processing; Software; Measurement; Rutting; Defects |
| General Subjects | Roads--Riding qualities--Measurement--Data processing; Roads--Riding qualities--Measurement--Software; Roads--Riding qualities--Measurement--Computer programs; Surface roughness--Measurement--Data processing; Surface roughness--Measurement--Software; Surface roughness--Measurement--Computer programs; Pavements--Defects--Data processing; Pavements--Performance--Data processing |
| Classification | NTL - HIGHWAY/ROAD TRANSPORTATION - Materials; NTL - HIGHWAY/ROAD TRANSPORTATION - Construction and Maintenance; NTL - HIGHWAY/ROAD TRANSPORTATION - Design; NTL - HIGHWAY/ROAD TRANSPORTATION - Pavement Management and Performance |
| Geographical Coverage |
United States |
| OCLC | 769671802 |
| Report Number | FHWA-RD-03-070 |
| Availability | Federal Highway Administration |
| Resource type | Tech Report |
| URL | https://ntlrepository.blob.core.windows.net/lib/30000/30800/30898/FHWA-RD-03-070.pdf |
| Alternative URL | http://www.tfhrc.gov/pavement/ltpp/reports/provalbrief/03070.pdf |
| Format | |
| Database | NTL Digital Repository |