About the Authors

F.Z. Aissiou

Faculty of civil engineering, Leego laboratory in Houari Boumediene University, Algiers, Algeria

A. Nechnech

Faculty of civil engineering, Leego laboratory in Houari Boumediene University, Algiers, Algeria

H. Aissiou

Department of mechanical engineering, Saad Dahlab University, Blida, Algeria

Corresponding Author

Email: fa_aissiou2007@yahoo.fr