List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation of the Base Isolation in Improving the Behavior of Steel Buildings subjected to Earthquakes applied with Different Angles Kourosh Mehdizadeh Seyede Vahide Hashemi Abbasali Sadeghi gholamreza shobeyrii 20.1001.1.23456310.1399.17.3.1.7 Open Access Article Abstract Page Full-Text 2 - Estimation of Behavior Coefficient of steel eccentrically braced frames (EBFs) under Near-fault Pulse-type Earthquakes using Particle Swarm algorithm Seyed Abdonnabi Razavi Navid Siahpolo Mehdi Mahdavi Adeli 20.1001.1.23456310.1399.17.3.2.8 Open Access Article Abstract Page Full-Text 3 - Investigation of linear and nonlinear performance of the simpson strong-tie connection Ali Ghamari Farzin Ghaffari Leila Hosseinzadeh 20.1001.1.23456310.1399.17.3.3.9 Open Access Article Abstract Page Full-Text 4 - Offering a New Computational Relationship to Evaluate the Bearing Capacity of the Strip Footing on the Two Frictional -Cohesive Layered Ground Loghman Rahimi navid ganjian Mikaiel Youssefzadehfard Mehdi Derakhshandi 20.1001.1.23456310.1399.17.3.4.0 Open Access Article Abstract Page Full-Text 5 - Determining the Behavior Coefficient of Flexural Frame of Special Reinforced Concrete with Shear Walls Having Openings Applying Numerical Analysis Method Seyed Fathollah Sajedi Mostafa Echresh Amiri 20.1001.1.23456310.1399.17.3.5.1 Open Access Article Abstract Page Full-Text 6 - The Effect Of Soil And Structure Interaction On High-Rise Reinforced Concrete Buildings With Internal Resistant Core Tube In Tube System And With To Consider Nonlinear Dynamic Analysis Armin Razzaghi ashkan khodabandehlou 20.1001.1.23456310.1399.17.3.6.2 Open Access Article Abstract Page Full-Text 7 - Investigation of location and severity of damage in four-legged offshore wind turbine stencil infrastructure by improved modal strain energy method Seyed Reza Samaei Madjid Ghodsi Hassanabad mohammad asadian ghahfarrokhi mohammad javad ketabdari 20.1001.1.23456310.1399.17.3.7.3