Seismic performance evaluation of self-centering K-type and D-type eccentrically braced frame systems
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.01.087
Abstract: Abstract This paper presents a numerical study of steel self-centering eccentrically braced frame (SCEBF) buildings subjected to seismic excitation. This study aims to investigate the nonlinear seismic system behavior of two types of SCEBF systems… read more here.
Keywords: self centering; eccentrically braced; braced frame; study ... See more keywords
Mid-spliced end-plated replaceable links for eccentrically braced frames
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112225
Abstract: Abstract Eccentrically braced frames (EBFs) can be re-used after a major seismic event by replacing the link members. Recent years have witnessed the development of numerous replaceable links. Among various details developed for this purpose,… read more here.
Keywords: end plated; link; eccentrically braced; braced frames ... See more keywords
Seismic behavior of double-HSS links for eccentrically braced frames
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112297
Abstract: Abstract This study experimentally and analytically investigates an innovative double-HSS link (DHL) used as the active link in eccentrically braced frames (EBFs). Hollow structural sections (HSS) are mechanically efficient and are used in resisting compression,… read more here.
Keywords: link; eccentrically braced; double hss; braced frames ... See more keywords
Seismic performance of eccentrically braced frames designed to AISC341 and EC8 specifications
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2020.11.031
Abstract: Abstract In the United States, steel eccentrically braced frames (EBFs) are designed according to AISC341 Specification while in Europe EC8 provisions are used. The European provisions were developed mostly based on the research works conducted… read more here.
Keywords: force reduction; eccentrically braced; braced frames; performance ... See more keywords
Modular tied eccentrically braced frames for improved seismic response of tall buildings
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.01.005
Abstract: Abstract Two alternative braced frame configurations are examined to improve the vertical distribution of seismic storey drifts and inelastic demands in multi-storey steel eccentrically braced frames (EBFs): the tied braced frame (TBF) system and a… read more here.
Keywords: response; braced frame; eccentrically braced; braced frames ... See more keywords
Numerical study on stainless steel I-shaped links on eccentrically braced frames
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.04.014
Abstract: Abstract Strength, ductility and strain-hardening on austenitic stainless steel are interesting structural properties that suggest a potential strategic structural application as dissipative members in seismic-resistant systems. Eccentrically braced frames (EBF) are structural systems that dissipate… read more here.
Keywords: steel; stainless steel; austenitic stainless; eccentrically braced ... See more keywords
Application of slit link beam in eccentrically braced frames
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2020.106094
Abstract: Abstract Slit dampers are a specific type of metallic yielding dampers, for which many studies have been conducted in recent years, to investigate their behavior and possible applications in structures. In this paper, by considering… read more here.
Keywords: link beam; eccentrically braced; beam; beam eccentrically ... See more keywords
On the topological optimization of horizontal links in eccentrically braced frames
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2021.106887
Abstract: Abstract This paper presents an implementation of structural optimization algorithms for the design of horizontal links of Eccentrically Braced Frames (EBFs) when subjected to monotonic shear loading. The objective is to study optimized geometries that… read more here.
Keywords: optimization; links eccentrically; eccentrically braced; braced frames ... See more keywords
Evaluation on eccentrically braced frame with single and double shear panels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2017.01.006
Abstract: Abstract In the present study, Eccentrically Braced Frames’ (EBF) seismic behavior with single and double shear panels is introduced. The numerical modeling is done by commercial FE software (Abaqus) under two kinds of cyclic displacement… read more here.
Keywords: time history; eccentrically braced; frame; double shear ... See more keywords
Investigating the nonlinear behavior of Eccentrically Braced Frame with vertical shear links (V-EBF)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2017.02.002
Abstract: Abstract The excellent hysteretic behavior of Eccentrically Braced Frames (EBFs) using shear links have made these systems an effective alternative for both moment resisting frame as well as concentrically braced structures. In common practical horizontal… read more here.
Keywords: vertical shear; eccentrically braced; shear links; nonlinear behavior ... See more keywords
Seismic Behavior of the Removable Links in Eccentrically Braced Frames with Semirigid Connections
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Civil Engineering"
DOI: 10.1155/2020/9405107
Abstract: Eccentrically braced frames (EBFs) have good elastic stiffness, while semirigid joints can provide greater ductility and make all components easy to fabricate. With application of semirigid connections to EBFs, a seismic structure can be formed.… read more here.
Keywords: eccentrically braced; semirigid connections; removable links; seismic behavior ... See more keywords