List of Articles Torsion Open Access Article Abstract Page Full-Text 1 - Evaluation of Torsional Single Story Structure During Earthquake According to Canadian provision Seiyed Ali Haj Seiyed Taghia Masoud Ebrahimi Abdoulreza Sarvghad Moghadamc Open Access Article Abstract Page Full-Text 2 - Seismic Performance of Torsionally Stiff and Flexible Single Story Buildings Designed Based on Iranian Seismic Code(Standard 2800) Seiyed Ali Haj Seiyed Taghia A.S. Moghadam Open Access Article Abstract Page Full-Text 3 - The effect of discrete lateral and torsional bracings stiffness on the elastic lateral-torsional buckling of mono-symmetric I beam, under the concentrated moment E. Mohammadi J. Asgari Marnani S. Tavousi M.S. Rohanimanesh Open Access Article Abstract Page Full-Text 4 - Torsional vibration of single-walled carbon nanotubes immersing in compressible Newtonian fluid Zahra Azimzadeh Alireza Fatahi-Vajari