List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation of the Response Modification Factor of Frames Equipped with Eccentric Buckling Restrained Braces based on Performance Levels Vahid Saberi hamid saberi Abbasali Sadeghi Seyede Vahide Hashemi 20.1001.1.23456310.1399.17.2.1.5 Open Access Article Abstract Page Full-Text 2 - Effect of Tuned Mass Damper with Various Mass Fractions on the Seismic Performance of Isolated Reinforced Concrete Structures mehdi kouhdaragh 20.1001.1.23456310.1399.17.2.2.6 Open Access Article Abstract Page Full-Text 3 - Investigation of the Error Rate of Seismic Analysis Methods in Mid-Rise Structures with Lateral Stiffness Irregularity Vahid Saberi hamid saberi Abbasali Sadeghi mohamadreza noori 20.1001.1.23456310.1399.17.2.3.7 Open Access Article Abstract Page Full-Text 4 - Investigation of the shear and torsional capacity and confinement of rectangular reinforced concrete beams with spiral stirrups hamed sefidian ashkan khodabandelou 20.1001.1.23456310.1399.17.2.4.8 Open Access Article Abstract Page Full-Text 5 - Influence of geometric functions of frictional pendulum isolator with variable curvature under near-field earthquake mahtab ferasat 20.1001.1.23456310.1399.17.2.5.9 Open Access Article Abstract Page Full-Text 6 - Comparison among seismic design codes on near field effect Mohammad Reza Tabeshpour Esmaeil Khosrojerdi 20.1001.1.23456310.1399.17.2.6.0