Comparison of dynamic methods of road pavement evenness evaluation
Comparison of dynamic methods of road pavement evenness evaluation
Author(s): Martin DeckySubject(s): Methodology and research technology, Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: dynamic methods; road pavement; evenness; evaluation;
Summary/Abstract: The paper presents the review of dynamic methods of road pavement evenness evaluation used in the Slovak Republic. The principles of assessment by parameters C and IRI (International Roughness Index) are detailed here. The measuring set called the Single-Wheel Vehicle of the University of Žilina (JP VŠDS), which appreciates parameter C has been designed on the DMS (double-mass measuring set) dynamic principle. The design of this system pavement assessment in term of longitudinal unevenness was realised for a consideration stationary random process. The conclusion of our paper is devoted to the comparison of longitudinal unevenness evaluated by our equipment, measuring vehicle "Profilograph" (IRI) and original parameter IRI.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 1/1999
- Issue No: 2
- Page Range: 22-32
- Page Count: 11
- Language: Slovak, English