Improvements of Partial and Full-Depth Repair Practices for CRCP Distresses

The Texas Department of Transportation (TxDOT) has by far the most continuously reinforced concrete pavement (CRCP) lane miles in the nation, and sections as old as 50 years are still in service. Having served much longer than intended, some sections are showing distresses. Full-depth repair (FDR) is one method used to repair CRCP distresses in Texas. . There is a strong need to develop an effective FDR method that will ensure long-term good performance.