000 02622cam a2200313 a 4500
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008 170918s2017 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.05.M.Sc.2017.Ab.I
100 0 _aAbdelrahman Sobhy Mohamed Eltanashy
245 1 0 _aInvestegating the effect of bracing and Number of bays on the value of response modification factor /
_cAbdelrahman Sobhy Mohamed Eltanashy ; supervised Walid Abdellatif Attia , Emad Abdelrahman Marey
246 1 5 _aدراسة تأثير الشكالات وعدد الباكيات على قيمة معامل تعديل الاستجابة الزلزالية
260 _aCairo :
_bAbdelrahman Sobhy Mohamed Eltanashy ,
_c2017
300 _a197 P. :
_bcharts , facsimiles ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering
520 _aThis research involves the parametric study of 2D braced and un-braced reinforced concrete moment resisting frames to study the effect of position, number of bracing and number of bays through inspecting the value of response modification factor which calculating by operating nonlinear static pushover analysis. The results of nonlinear static pushover analysis are presented in One parameter changing based on number of storeys for models which changing in number of storeys are configured for each group of frames as 3, 5, 7, 9, 11, and 13-storey with equal number of bays and One parameter changing based on number of bays for 13 storey models to study the effect of X-bracing position and number of bays, Knowing that the gross moment of inertia was taken into account for all models. Vertical and lateral loads were assigned on all systems based on Egyptian code provisions ECP-201 (2012) and all elements were designed according to ECP-203 (2007). SAP2000 Version 14.2 software program utilized to create both linear static analysis and nonlinear static analysis to perform pushover curve which is idealized to obtain response modification factor of each system. This study involves sixty reinforced concrete braced and unbraced frames which classified the models into three main groups
530 _aIssued also as CD
653 4 _aDual system
653 4 _aNonlinear static analysis
653 4 _aResponse modification factor
700 0 _aEmad Abdelrahman Marey ,
_esupervisor
700 0 _aWalid Abdellatif Attia ,
_esupervisor
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c62394
_d62394