INVESTEGATING THE EFFECT OF BRACING AND NUMBER OF BAYS ON THE VALUE OF RESPONSE MODIFICATION FACTOR
Abdelrahman Sobhy Mohamed El Tanashy;
Abstract
Key Words:
Nonlinear static analysis; Response modification factor; Dual system; RC X-bracing, plastic hinge.
Summary:
The current study involves the parametric study of 2D reinforced concrete moment resisting frames to investigate the effect of having concrete X-bracing on response modification factor and it's components for RC frames which designed based on ECP-201, 2012andECP-203, 2007. This studycarried out for three groups of systems with different configurations. The aim of this study gained after studyingsixteen regular RC models. RC models were modeled and analyzed by SAP 2000 software by using non-linear static pushover analysis. The results of non-linear static pushover analysis are presented in parametric changing based on number of storeys and the position of X-bracing and their effect on response modification factor, ductility factor, overstrength factor, plastic hinge mechanism and pushover curve. Knowing that the gross moment of inertia was taken into account for all models, also it's considered nonlinearity of material.
Nonlinear static analysis; Response modification factor; Dual system; RC X-bracing, plastic hinge.
Summary:
The current study involves the parametric study of 2D reinforced concrete moment resisting frames to investigate the effect of having concrete X-bracing on response modification factor and it's components for RC frames which designed based on ECP-201, 2012andECP-203, 2007. This studycarried out for three groups of systems with different configurations. The aim of this study gained after studyingsixteen regular RC models. RC models were modeled and analyzed by SAP 2000 software by using non-linear static pushover analysis. The results of non-linear static pushover analysis are presented in parametric changing based on number of storeys and the position of X-bracing and their effect on response modification factor, ductility factor, overstrength factor, plastic hinge mechanism and pushover curve. Knowing that the gross moment of inertia was taken into account for all models, also it's considered nonlinearity of material.
Other data
| Title | INVESTEGATING THE EFFECT OF BRACING AND NUMBER OF BAYS ON THE VALUE OF RESPONSE MODIFICATION FACTOR | Other Titles | دراسة تأثير الشكالات و عدد الباكيات علي قيمة معامل تعديل الاستجابة الزلزالية | Authors | Abdelrahman Sobhy Mohamed El Tanashy | Issue Date | 2017 |
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