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| 1 | The Behavior of Rectangular and Circular Reinforced Concrete Columns Under Biaxial Multiple Excitation显示文摘The aim of this study is to investigate the dynamic performance of rectangular and circular reinforced concrete(RC)columns considering biaxial multiple excitations.For this purpose,an advanced nonlinear finite element model which can simulate various features of cyclic degradation in material and structural components is used.The implemented nonlinear fiber beam-column model accounts for inelastic buckling and low-cycle fatigue degradation of longitudinal reinforcement and can simulate multiple failure modes of RC columns under dynamic loading.Hypothetical rectangular and circular columns are used to investigate the failure modes of RC columns.A detailed ground motion selection is implemented to generate real mainshock and aftershocks.It was found that multiple excitations due to aftershock has the potential of increasing the damage of the RC columns and longitudinal reinforcements are significantly affected low-cycle fatigue.Also,it was found that rectangular column is more sensitive to accumulative damage due to cyclic fatigue.This study increases the accuracy of structural analysis of RC columns and consequently improves understanding the failure modes of RC columns with different cross-sectional shapes. | Mohammad Reza Salami Ebrahim Afsar Dizaj Mohammad Mehdi Kashani | 2019 | Computer Modeling in Engineering & Sciences2019，，9： | 2 |
| 2 | Synthesis and antiHIV activity of 1,1,3-trioxo-2H,4H-thieno-thiadiazines(TTDs):a new family of HIV-1 specific non-nucleoside reverse transcriptase inhibitors显示文摘 | ARRANZME DIZAJ A INGATEST etal | 1999 | Bioorg Med Chem1999，7，12： | 1 |
| 3 | Prenatal diagnosis of fetal abdominal umbilical vein varix in an intracytoplasmic sperm injection:A case report显示文摘 | Ahmadi F Vosough Taghi Dizaj A Irani SH | | 0，，02： | 1 |
| 4 | Evaluation of the risk factors of pilonidal sinus: A single center experience显示文摘 | Bolandparvaz Moghadam Dizaj P Salahi R | 2012 | TurkJ Gastroenterol2012，23，5： | 1 |
| 5 | Evaluation of the risk factors of pilonidal sinus:a single center experience显示文摘 | Bolandparvas S Moghadam Dizaj P Salahi R | 2012 | Turk J Gastroentero2012，23，5： | 1 |
| 6 | Application of neural network techniques in gamma spectroscopy 显示文摘 | Olmos P DizaJ C Perez J M etal | 1992 | Nucl Instr And Meth1992，312，： | 1 |
| 7 | Evalua- tion of the risk factors of pilonidal sinus: A single center experi- ence 显示文摘 | Bolandparvaz S Moghadam Dizaj P Salahi R | 2012 | Turk J Gastroenterol2012，23，5： | 1 |
| 8 | Genetic investiga- tions of CFTR mutations in congenital absence of vas def- erens,uterus, and vagina as a cause of infertility 显示文摘 | Rapour R Gourabi H Dizaj AV | 2008 | J Andro12008，29，5： | 1 |
| 9 | Preparation and study of vitamin A palmitate microemulsion drug delivery system and investigation of co-surfactant effect 显示文摘 | Dizaj S M | 2013 | Journal of Nanostructure in Chemistry2013，3，1： | 1 |
| 10 | Microstructure and cutting performance investigation of Ti(C,N)-based cermets containing various types of secondary carbides显示文摘 | DIZAJ] V R RAHMANI M SANI M F | 2007 | International Journal of Machine Tools and Manufacture2007，47，5： | 1 |
| 11 | Suitability of sorghum stalk fibers for production of particleboard 显示文摘 | Khazaeian A Ashori A Dizaj M Y | 2015 | Carbohy- drate Polymers2015，120，： | 1 |
| 12 | Suitability of sorghum stalk fibers for production of particleboard显示文摘 | Abolghasem Khazaeian Alireza Ashori Mostafa Yahyavi Dizaj | 2015 | Carbohydrate Polymers2015，120，： | 1 |
| 13 | Evaluation of the risk factors of pilonidal sinus: A single center experience显示文摘 | Bolandparvaz S Moghadam Dizaj P Salahi R | 2012 | Turk J Gastroenterol2012，23，5： | 1 |
| 14 | Evaluation of the risk factors of pilonidal sinus:a single center experience显示文摘 | Bolandparvaz S Moghadam Dizaj P Salahi R | 2012 | Turk J Gastroenterol2012，23，： | 1 |
| 15 | Evaluation of the risk factors of pilonidal sinus:a single center experience 显示文摘 | Bolandpavaz S Moghadam Dizaj P Salahi R | 2012 | Turk J Gastroentero12012，23，5： | 1 |
| 16 | Genetic investigations of CFTR mutations in congenital absence of vas deferens, uterus, and vagina as a cause of infertility显示文摘 | Radpour R Gourabi H Dizaj AV | 2008 | J Androl2008，29，： | 1 |
| 17 | Nanosizing of drugs: effect on dissolution rate显示文摘 | DIZAJ S M VAZIFEHASL Z H SALATIN S | 2015 | Res Pharm Sci2015，10，2： | 1 |
| 18 | Evaluation of the risk factors of pilonidal sinus: a single center experience显示文摘 | Bolandparvaz S Moghadam Dizaj P Salahi R | 2012 | Turk J Gastroenterol2012，23，： | 1 |
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