At its core, IITPAVE is designed to compute stresses, strains, and deflections caused at different critical locations in a pavement structure. It does this by modeling a pavement as a multi-layer elastic system. The software is widely used for both designing new pavement sections and analyzing overlays for strengthening existing weak pavements.
) at the bottom of bituminous layers and vertical compressive strain ( εzepsilon sub z ) at the top of the subgrade. Download Iitpave Software