List of Articles Open Access Article Abstract Page Full-Text 1 - Assessment of RC frames with different ductility using endurance time analysis Ali Sadeghi Esmaeil Mousapoor 10.30495/civil.2021.685215 20.1001.1.23456310.1400.18.3.1.4 Open Access Article Abstract Page Full-Text 2 - The Effect of Earthquake Vertical Component on Structures with Mass and Stiffness Irregularities in Height Masoud Jahanpanah Hossein Sohrabzadeh 10.30495/civil.2021.686491 20.1001.1.23456310.1400.18.3.2.5 Open Access Article Abstract Page Full-Text 3 - Extension of Genetic Algorithm Relationships for Estimating the Global Ductility of EBFs under Near-fault Pulse-type Earthquake Seyed Abdonnabi Razavi Navid Siahpolo Mehdi Mahdavi Adeli Mohamad Bahmani Seyed Afshin Mohebi Bahram Barri 10.30495/civil.2021.686510 20.1001.1.23456310.1400.18.3.3.6 Open Access Article Abstract Page Full-Text 4 - Evaluation of Rheological and Mechanical Properties of Lightweight Concrete Containing Different Percentages of Polypropylene and Zeolite Fibers Abdolkarim Abbasi Dezfouli Rezbeh Aghajary 10.30495/civil.2021.686627 20.1001.1.23456310.1400.18.3.4.7 Open Access Article Abstract Page Full-Text 5 - Identification of Location and Severity of Damages in the Offshore wind Turbine Tripod Platform by Improved Modal Strain Energy Method Seyed Reza Samaei Madjid Ghodsi Hassanabad amin karimpor zahraei 10.30495/civil.2021.686956 20.1001.1.23456310.1400.18.3.5.8 Open Access Article Abstract Page Full-Text 6 - Seismic Performance of RC Frames Equipped with Zipper Braces Subjected to the Near-field and Far-field Earthquakes Seyyed Ramin Abtahi Babak Behforouz 10.30495/civil.2021.687433 20.1001.1.23456310.1400.18.3.6.9 Open Access Article Abstract Page Full-Text 7 - A review of studies on the use of dampers to improve the seismic performance of structures Ali Sattari 10.30495/civil.2021.693683 20.1001.1.28210999.1400.18.3.7.5