18.2 Data Processing Software
18.2.1 ELMOD
For routine purposes, Dynatest can provide the ELMOD program (acronym for: Evaluation of
Layer Moduli and Overlay Design).
ELMOD is used to calculate the layer moduli and the remaining service life of an existing
flexible pavement, and to carry out the structural overlay design.
For evaluation of rigid structures, ELMOD is used to calculate layer moduli, modulus of
subgrade reaction and load transfer conditions at joints, to calculate the remaining service life
and to carry out the structural overlay design or rehabilitation measure.