Title: NON-DESTRUCTIVE TESTING IN SHRP'S LONG-TERM PAVEMENT PERFORMANCE STUDIES
Abstract: The monitoring effort undertaken as a part of the Long Term Pavement Performance (LTPP) Studies of the Strategic Highway Research Program includes three 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 three areas essentially complete for nearly 800 General Pavement Studies (GPS) sections.
Publication Year: 1991
Publication Date: 1991-01-01
Language: en
Type: article
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