Monitoring and Modeling of Pavement Response and Performance: Executive Summary Report
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2010-06-01
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OCLC Number:670717607
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Edition:Executive summary report.
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NTL Classification:NTL-HIGHWAY/ROAD TRANSPORTATION-Pavement Management and Performance
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Abstract:Objective: Over the years, the Ohio Department of Transportation has constructed several pavements with a range of designs and materials to study and improve overall statewide performance. These pavements require constant monitoring to determine how they perform over time and what mechanisms are at work to cause distress. One major effort was the DEL-23 Test Road where 40 AC and PCC test sections in the SPS-1, SPS-2, SPS-8 and SPS-9 experiments were constructed for SHRP. While many sections have been replaced, many other sections remain in service. These remaining sections and seven PCC replacement sections need to be evaluated periodically. Other existing test roads around the state also need ongoing evaluation to assess performance, including in particular the perpetual AC pavement and long-life PCC pavement in Wayne County (WAY-30).
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