Recommended Citation
Harris, D. (2023). Development INDOT’s verification program to implement the IRI smoothness specification for newly constructed pavements (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2023/26). West Lafayette, IN: Purdue University. https://doi.org/10.5703/1288284317661
DOI
10.5703/1288284317661
Abstract
The Indiana Department of Transportation is implementing an IRI pavement smoothness specification for newly constructed pavements. The pavement specification is based on the results of SPR-3300. FHWA requires a verification program as part of the implementation of the new smoothness specification, because the INDOT specification assigns the collection of the pavement smoothness quality assurance data on newly constructed pavements to the contractors. The objective of this research was to develop a verification program for the smoothness quality assurance of newly constructed pavements for the new IRI based specification. The research deliverable is the details of the verification program developed to satisfy the FHWA.
Report Number
FHWA/IN/JTRP-2023/26
Keywords
pavement smoothness specifications verification
SPR Number
4161
Performing Organization
Joint Transportation Research Program
Sponsoring Organization
Indiana Department of Transportation
Publisher Place
West Lafayette, Indiana
Date of this Version
2023