Nondestructive Flexible Pavement Evaluation

  • ANN used to model an improved and accurate approach for back calculating pavement layer modul from Falling Weight Deflectometer test data which are used to evaluate structural conditions of pavement.
  • A backcalculation type analysis used to determine pavement layer stiffness consequently estimated pavement remaining life.
  • Critical pavement responses were computed by the ILLI-PAVE finite element program.