List of Articles Open Access Article Abstract Page Full-Text 1 - Performance of industrial facilities and lifelines during the October 23rd, 2011 Van, Turkey Earthquake Kiarash Nasserasadi Mehran Seyed Razzaghi Open Access Article Abstract Page Full-Text 2 - Numerical Modeling of the Effect of Geocell Elements’ Dimensions on Behavior of Circular Footings Soheil Ghareh Open Access Article Abstract Page Full-Text 3 - Effect of Polypropylene Fibers on Strength and Thermal Resistance of Concrete Jamal Ahmadi Hossein Aghajanloo Open Access Article Abstract Page Full-Text 4 - Comparison of plasticity and stiffness of steel shear walls with composite steel plate shear wall Leila Shahryari Mahdi Esfandiari Open Access Article Abstract Page Full-Text 5 - Free vibration analysisof soft-core composite-faced sandwich plates using three-dimensional finite element method Mohammad Mahdi Kheirikhah Hasan Aghabarati Pooneh Khosravi Open Access Article Abstract Page Full-Text 6 - Derivation of Equation of Motion for the Pillow-Shape Seismic Base Isolation System Ali Tayaran Mahmood Hosseini