Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interaction between bracing system and moment resisting frame in braced RC frames
One of the most suitable choices in design and improvement of reinforced concrete frames is using steel bracings. In this study the results of two experimental models of reinforced concrete frames are investigated. Both frames are designed based on old traditional codes, but one of them is strengthened with steel X-bracing. With respect to experimental results and using ANSYS software, the finite element model related to these frames is made and calibrated, and then nonlinear analyses under additive cyclic static loading are performed. For assessment of interaction between two braced- and bare-frame systems, a new numerical model is developed. The results show considerable interaction effects between two systems in enhancement of seismic characteristics of compound system, especially on increasing of energy damping.
Interaction between bracing system and moment resisting frame in braced RC frames
One of the most suitable choices in design and improvement of reinforced concrete frames is using steel bracings. In this study the results of two experimental models of reinforced concrete frames are investigated. Both frames are designed based on old traditional codes, but one of them is strengthened with steel X-bracing. With respect to experimental results and using ANSYS software, the finite element model related to these frames is made and calibrated, and then nonlinear analyses under additive cyclic static loading are performed. For assessment of interaction between two braced- and bare-frame systems, a new numerical model is developed. The results show considerable interaction effects between two systems in enhancement of seismic characteristics of compound system, especially on increasing of energy damping.
Interaction between bracing system and moment resisting frame in braced RC frames
Archiv.Civ.Mech.Eng
Massumi, A. (Autor:in) / Absalan, M. (Autor:in)
Archives of Civil and Mechanical Engineering ; 13 ; 260-268
01.06.2013
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Interaction between bracing system and moment resisting frame in braced RC frames
| British Library Online Contents | 2013
Bracing systems in eccentrically braced frames
| British Library Conference Proceedings | 2005
Control of Moment Resisting Frames by a Gap Knee-Bracing System
| British Library Conference Proceedings | 1994