Project Details
PROJECT NUMBER
05-197 & 05-219, TR-530 & TR-539
START DATE
07/01/05
END DATE
06/30/08
FOCUS AREAS
SPONSORS
Iowa Department of Transportation
Iowa Highway Research Board
Researchers
Co-Principal Investigator
Michael LaViolette
Co-Principal Investigator
Dean Bierwagen
About the research
The purpose of this proposal is to instrument, monitor and evaluate the performance of a precast, post-tensioned concrete bridge approach pavement (PPAP). This project is an important step in the rapid construction as well as the overall ride quality and structural durability of bridges and approach pavements in Iowa.