فهرست مقالات torsionally flexible دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - 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