LTPP Manual for Falling Weight Deflectometer Measurements: Operational Field Guidelines, Version 3.1
Primary Topic: Pavement Evaluation
Description: This manual was developed for use by personnel responsible for collecting deflection data on pavement test sections in the Long-Term Pavement Performance (LTPP) program. Current version 4.0 (April 2005) can be obtained from LTPP Customer Support Service. Part 1 (pdf, 1.3 mb), Part 2 (pdf, 1.5 mb), Part 3 (pdf, 1.2 mb).
FHWA Publication Number:
Publication Year: 1998