Ltpp fwd data collection software manual

This manual is intended for use in collection of Falling Weight Deflectometer (FWD) data for the. Long-Term Pavement Performance (LTPP) program. The manual discusses the role of deflection testing in the LTPP. Study and provides field operationai guidelines for data collection under the following. manual will be based on work conducted in the LTPP Program, relevant prior practice with FWD data collection and operations, as well as equipment.This document provides an introduction to the structure of the LTPP program, the relational structure of the LTPP database, a description of the location of