Eskişehir Osmangazi University

Marmara University

Retired Professor of Civil Engineering, Middle East Technical University

Universidade Estadual de Feira de Santana

Prof. Dr. of Civil Engineering, Eastern Mediterranean University

adjunct professor cmu

Al-Balqa' Applied University

American Concrete Institute

Professor of Civil Engineering, University of Petra

Department of Civil Engineering, Cihan University-Erbil, Erbil, Iraq