Araz Hasheminezhad

A review of falling weight deflectometer backcalculation methods for pavement moduli prediction

This paper presents a comprehensive review of the major approaches used to estimate pavement layer moduli from Falling Weight Deflectometer (FWD) data, covering static, dynamic, and machine learning based backcalculation methods. Commonly used static backcalculation tools are exa...

Geosynthetic Applications and Design Methods for Paved and Unpaved Road Systems in Minnesota: Review of Current Practice

Geosynthetics are widely used in pavement systems in multiple applications, including base and subgrade stabilization, reduction of layer intermixing and moisture, and mitigation of shrink/swell-related distresses. However, the current geosynthetic classification system and guide...