1990•Publication of: Elsevier Applied Science Publishers LimitedRequires access
NON-DESTRUCTIVE TESTING IN SHRP'S LONG-TERM PAVEMENT PERFORMANCE STUDIES. THE UNITED STATES STRATEGIC HIGHWAY RESEARCH PROGRAM. SHARING THE BENEFITS. CONFERENCE ORGANIZED BY THE INSTITUTION OF CIVIL ENGINEERS IN COOPERATION WITH U.S. STRATEGIC HIGHWAY RESEARCH PROGRAM, 29TH-31ST OCTOBER 1990, TARA HOTEL, KENSINGTON, LONDON
C A Richter, M W Witczak
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Abstract
The monitoring effort undertaken as a part of the Long Term Pavement Performance studies of the Strategic Highway Research Program includes 3 types of nondestructive pavement testing: longitudinal profile measurement, photographic distress and cross-profile measurements, and deflection testing. A significant effort has been made to ensure the collection of uniform, high quality data. Substantial progress has been made, with first round data collection in all 3 areas essentially completed for nearly 800 GPS test sections.