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  • T Paul Teng, P E Director, Lev Khazanovich, Alex Gotlif
  • 2003
FOREWORD This report documents a study conducted to evaluate load transfer efficiency of cracks and joints for rigid pavements included in the Long-Term Pavement Performance (LTPP) program. Using deflection testing data, load transfer efficiency parameters were determined and joint stiffnesses were backcalculated. Trend analysis was performed to evaluate(More)
Foreward This report documents the findings of a phenomenology study that analyzes the performance of HERMES ground-penetrating radar technology. HERMES technology was designed for the evaluation of concrete bridge deck deterioration, with a particular emphasis on the detection of corrosion-induced delaminations. HERMES technology was developed by Lawrence(More)
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