braced frames
Investigation of the Distribution of Cumulative Ductility Demand Parameter in Various Stories of Buckling Restrained Braced Frames
... restrained braced frames through computing the ductility from hysteresis curves and since the hysteresis curves take hyperbolic shapes and feature reciprocal cycles the behavior of which in each cycle ...
14
New expressions to estimate damping in direct displacement baseddesign for special concentrically-braced frames
... concentrically braced- frames ...X braced and eight inverted V (IV) braced frames are designed according to AISC 2010 ...These frames are analyzed in order to evaluate the ...
12
Behavior of Modified Long Links with Supplemental Double Stiffeners on Eccentrically Braced Frames
... Eccentrically braced frame system (EBFs) has excellent elastic stiffness under lateral loading and has good ductility when under large earthquake loads ...concentrically braced frames (CBF) system so ...
9
Application of Friction Pendulum Damper in Braced Frames and Its Effects on Structural Response
... ordinary braced frames and it has been 15% more effective than Pall in reduction maximum lateral top floor deflection, while base shear has increase quite 20% in FPD against Pall for different radiuses of ...
6
Structural Behaviour of Steel Building with Modified X-Braced EBF (Eccentrically Braced Frames) by Pushover Analysis
... [11] Saloma, Yakni Idris, Hanafiah, and Nico Octavianus, Structural Behaviour of Steel Building with Diagonal and ChevronBraced CBF (Concentrically Braced Frames) by Pushover Analysis, International Journal ...
7
Damping of Steel Eccentrically Braced Frames in Direct Displacement-Based Design
... eccentrically braced frames, eight single storey frames with 5m storey height and 5m width of the bay were designed in accordance with AISC (2016) based on the link beam ...
9
Structural Behaviour of Steel Building with Diagonal and Chevron Braced CBF (Concentrically Braced Frames) by Pushover Analysis
... diagonal braced and chevron braced steel frame structure CBF (concentrically braced frames) with pushover analysis was conducted following ATC-40 guidelines ...
7
Influence of masonry infill on the seismic performance of concentrically braced frames
... steel braced building damaged in the 2003 Bam earthquake in ...eccentrically braced frames using an explicit finite element ...eccentrically braced frame and a masonry wall, and therefore, ...
37
Evaluating the Performance of the Buckling Restrained Braces in Tall Buildings with Peripherally Braced Frames
... chevron braced frames seismic performance can be enriched by redesigning the brace and floor beams to the strong beam and a weak brace ...chevron braced frame ...zipper braced frames ...
19
A Target Displacement for Pushover Analysis to Estimate Seismic Demand of Eccentrically Braced Frames
... eccentrically braced frames has been used. Typical configuration of 2-D frames is shown in ...the frames, ns, takes the values 3, 6, 9, 12 and ...
14
Bracing Configurations Effect on Buckling Restrained Braced Frames
... buckling-restrained braced frame behaviour both experimentally and ...of frames with Buckling Restrained Braces (BRBs) provided in different shapes and ...the frames using CATIA 2) Finite Element ...
9
Seismic Behavior of Direct Displacement-based Designed Eccentrically Braced Frames
... Direct Displacement-Based Design (DDBD) is a performance-based seismic design method that has been proposed and well developed over the past two decades to design RC frame structures, shear walls and bridges. In this ...
10
Seismic Yield Displacement Profile in Steel Eccentrically Braced Frames
... eccentrically braced frame systems subjected to earthquake ground ...eccentrically braced frames under 15 far-field and near-field earthquake ground ...
12
Seismic Behavior of Asymmetric Two-Story X-braced Frames
... Concentrically braced frames (CBFs) are one of the efficient lateral load resisting systems in high seismicity ...concentrically braced frames is limitation in the architectural application ...
8
Numerical study on the behavior of link-to-column connections in eccentrically braced frames
... Eccentrically braced frames (EBFs) are the lateral resistance systems in which the Link Beam behaves as dissipated part of ...Eccentrically Braced Frame (EBF) is that inelastic action under strong ...
6
Simulating the Seismic Response of Concentrically Braced Frames Using Physical Theory Brace Models
... Concentrically braced frames (CBFs) are widely used in Canada. Brace members dissipate hysteretic energy when buckle in compression and yield in tension. Upon buck- ling, braces behave elastically while ...
13
Effective Length of Reinforced Concrete Columns in Braced Frames
... simple braced frames subjected to short-term loads were simulated to investigate the effect of using different methods of calculating the effective length factor K when computing the strength of columns in ...
18
Modal properties and seismic behaviour of buildings equipped with external dissipative pinned rocking braced frames
... This study focuses on the coupling of buildings with external dissipative rocking braced frames, centrally pinned at the foundation level, and equipped with dampers activated by the rocking motion. ...
19
An Overview on the Seismic Design of Braced Frames
... resisting frames, the energy dissipation during major earthquakes is ...concentric braced frames is inferior to that of moment resisting frames and therefore, extensive damage has been ...
7
Achievement of Minimum Seismic Damage for Zipper Braced Frames Based on Uniform Deformations Theory
... This paper developed a Performance-Based Optimization algorithm for Zipper-Braced Frames. Five- ten- and fifteen-story steel Zipper-Braced Frame (ZPF) systems with constant structural weight were ...
18