A Pavement Marking Inventory and Retroreflectivity Condition Assessment Method Using Mobile LiDAR – Phase 2
The objective of Phase 2 of this study is to monitor pavement marking retroreflectivity conditions and surface material completeness using the Phase I pavement marking testing sites comprised of epoxy, thermoplastics, and polyurea materials, and additional new pavement marking testing sites comprised of waterborne and preformed tape materials. The results of the Phase 2 study will be used to develop a draft SOP for routine in-service pavement marking retroreflectivity measurement that meets the Manual on Uniform Traffic Control Devices (MUTCD) Revision 3 compliance requirement.
Language
- English
Project
- Status: Active
- Funding: $200,000
-
Sponsor Organizations:
Massachusetts Department of Transportation
10 Park Plaza
Boston, MA United States 02116 -
Performing Organizations:
University of Massachusetts, Amherst
Department of Civil and Environmental Engineering
130 Natural Resources Road
Amherst, MA United States 01003 -
Principal Investigators:
Ai, Chengbo
- Start Date: 20230126
- Expected Completion Date: 20250228
- Actual Completion Date: 0
Subject/Index Terms
- TRT Terms: Condition surveys; Laser radar; Retroreflectivity; Road marking materials; Road markings
- Subject Areas: Highways; Maintenance and Preservation; Materials; Pavements;
Filing Info
- Accession Number: 01878638
- Record Type: Research project
- Source Agency: Massachusetts Department of Transportation
- Files: RIP, STATEDOT
- Created Date: Apr 5 2023 12:05PM