Authors
Ahmed KHEMIS
PhD; Laboratory of Materials and Mechanic of Structures, Mohamed Boudiaf University of M’sila, Algeria
Messaoud TITOUM
Prof.; Laboratory of Materials and Mechanic of Structures, Mohamed Boudiaf University of M’sila, Algeria
Aida MAZOZ
Assistant Prof.; Laboratory of Materials and Mechanic of Structures, University of Mohamed El bachir el Ibrahimi, Bordj Bou Arreridj, Algeria
Amar LOUZAI
Assistant Prof.; Department of Civil Engineering, Mouloud Mammeri University of Tizi-Ouzou, Algeria