Partial-depth spall repair on portland cement concrete pavements is a commonly performed highway maintenance operation. The Strategic Highway Research Program's (SHRP) H-106 partial-depth spall repair study was part of the most extensive pavement maintenance experiment ever conducted. The information derived from this study will contribute greatly toward advancing the state ofthe practice of spall repair on portland cement concrete  pavements.

This report provides information to pavement engineers and maintenance personnel on the results of the H-106 partial-depth spall repair experiment. It presents the performance and cost-effectiveness of various spall repair materials and procedures for repairing spalls on portland cement concrete pavements.

This report will be of interest to anyone concerned with the maintenance and rehabilitation of portland cement concrete pavements.