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Publication Number:  FHWA-RD-99-153    Date:  October 1999
Publication Number: FHWA-RD-99-153
Date: October 1999


LTPP Pavement Maintenance Materials: Pcc Partial-Depth Spall Repair Experiment, Final Report

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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 costeffectiveness 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.

T. Paul Teng, Director

Office of Structure, Research and Development



This document is disseminated under the sponsorship of the Department of Transportation in the interest of information exchange. The United States Government assumes no liability for its contents or use thereof. This report does not constitute a standard, specification, or regulation.

The United States Government does not endorse products or manufacturers. Trade and manufacturers' names appear in this report only because they are considered essential to the object of the document.



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