Civil Engineering Department;
Jazan University;
Jazan;
KSA (On Leave from Sudan University of Science and Technology;
Khartoum;
Sudan);
Department of Civil Engineering;
Jazan University;
Jazan;
KSA (On Leave from Nile Valley University;
Atbara;
Sudan);
King Khalid University;
Abha;
KSA (On Leave from Sudan University of Science and Technology;
Khartoum;
Sudan);
Seismic; Loads; Retrofitting; RC; Building; Design; Shear; Walls;