Abstract
In-House Project Design, Special Provision Specification, and Initial Test Results—Highfriction surface treatment (HFST) has been proactively utilized as a cost-effective solution to reducing vehicle crashes at curves across the country. As an initiative, INDOT is currently installing HFST at 26 locations statewide, mainly horizontal curves with high crash rates. This session consists of two presentations to share the information on the development, expected benefits, project design, and initial test results based on the HFST at these locations.
Session Number
156
Session Title
HFST Initiatives by INDOT
Track Title
Safety
Location
STEW218CD
Date of Version
March 2019
Recommended Citation
Bruno, Joseph, "High Friction Surface Treatment Initiatives by INDOT: Spec Development" (2019). Purdue Road School. 2.
https://docs.lib.purdue.edu/roadschool/2019/presentations/2
Start Date
3-6-2019 4:00 PM
End Date
3-6-2019 4:50 PM
Event Website
105th Road School
High Friction Surface Treatment Initiatives by INDOT: Spec Development
STEW218CD
In-House Project Design, Special Provision Specification, and Initial Test Results—Highfriction surface treatment (HFST) has been proactively utilized as a cost-effective solution to reducing vehicle crashes at curves across the country. As an initiative, INDOT is currently installing HFST at 26 locations statewide, mainly horizontal curves with high crash rates. This session consists of two presentations to share the information on the development, expected benefits, project design, and initial test results based on the HFST at these locations.
https://docs.lib.purdue.edu/roadschool/2019/presentations/2
