چکیده مقاله
For encountering lateral forces and also earthquake forces, various systems are considered One of theseoptions is dual systems which includes a combination of moment frame and another resistant system Inthis study, non linear static analysis was utilized on 15, 25 and 40 store samples in the limited elementsoftware ABAQUS for investigating various parameters We considered the samples including two momentframe system in combination with steel shear wall and macro bracings with this assumption that steelconsumption rate is equal in both states The investigated parameters include final strength, elasticitystiffness, yield load, ductility factor, over strength factor and behavior factor The results of performedanalyses show that generally by increasing the altitude due to more impressment of bending on behavior ofsteel shear walls system, the rate of reduction of rigidity, ductility and behavior factor in steel shear wallsystem is more than macro bracings
کلیدواژهها
نویسندگان
Alireza Hajizadeh
Department of Civil Engineering, Technical and Vocational University TVU , Tehran, Iran
Masoud Lakzadeh
Department of Civil Engineering, Technical and Vocational University TVU , Tehran, Iran
Mohammad javad Salmanizadeh
Department of Civil Engineering, Student of Shahid Chamran Technical and Vocational University,Kerman, Iran
Hosein Ghorbanalizadeh
Department of Civil Engineering, Student of Shahid Chamran Technical and Vocational University,Kerman, Iran
شیوه ارجاع
Hajizadeh, Alireza and Lakzadeh, Masoud and Salmanizadeh, Mohammad javad and Ghorbanalizadeh, Hosein,1402,Studying the seismic behavior of steel structuresretrofitted with macro bracings,The first international conference on advanced research in civil engineering, architecture and urban planning
ارائهشده در
مجموعه مقالات اولین کنفرانس بین المللی تحقیقات پیشرفته در مهندسی عمران، معماری و شهرسازی20 تیر 1402