Interaction of flange and web slenderness, overstrength factor and proposed stiffener arrangements for long links

YO Özkılıç - Journal of Constructional Steel Research, 2022 - Elsevier
This paper is aimed to investigate the interaction of flange and web slenderness ratio,
overstrength factor and also to improve the behavior of long links. Pursuant to these goals …

Excessive snow induced steel roof failures in Turkey

HH Korkmaz, Y Dere, YO Özkılıç, MB Bozkurt… - Engineering Failure …, 2022 - Elsevier
In January 2017, collapses of the numerous roofs were reported due to excessive snowfall
in many provinces of Turkey. In this study, the reasons behind the collapses of the steel roofs …

Optimized stiffener detailing for shear links in eccentrically braced frames

YO Özkılıç - Steel and Composite Structures, An International …, 2021 - dbpia.co.kr
Eccentrically braced frames (EBFs) are utilized as a lateral resisting system in high seismic
zones. Links are the primary source of energy dissipation and they are exposed to high …

[HTML][HTML] A new energy-dissipating RBS connection with double-nut-bolts: Seismic performance assessment and design methodology

BM Abar, Y Bakhshayesh, R Garcia… - Engineering Structures, 2023 - Elsevier
This article investigates analytically the seismic performance of a new RBS beam-column
connection system with Double Nut Bolts (RBS-DNB) and double shear tabs. The bolts in …

New generation of bolted bracket connections: Safe load-carrying capacity and structural damage assessment

BM Abar, MS Ghobadi - Engineering Structures, 2022 - Elsevier
Double shear bolted bracket connections (DSBBs) have been introduced in 2020 as
reliable, cost-efficient, fully restrained connections. The double shear performance of bolts …

Development of new fully restrained bolted bracket moment connections for strong joints

MS Ghobadi, B Mirzaie Abar - Archives of Civil and Mechanical …, 2021 - Springer
Abstract Recently, the Double Shear Bolted Brackets (DSBB) moment connection with four-
bolt configuration has been introduced as a new fully restrained moment connection for use …

Seismic response of CFST Double-Tee moment connections: Design criteria and experimental tests

HM Garfamy, BM Abar, M D'Aniello - Engineering Structures, 2023 - Elsevier
The unsymmetric prying response of the T-stub flange of Double-Tee connections with
Concrete-Filled-Steel-Tube and Through-Bolts (CFST-TB) is investigated in the present …

Seismic retrofitting of beam to double-I built-up column moment connections by lateral T-stiffeners: Experimental and numerical study

MR Ayoubi, MS Ghobadi - Journal of Constructional Steel Research, 2023 - Elsevier
In the present paper, the retrofitting of welded flange plate moment connections joined to
double-I built-up columns is discussed by presenting the design method and details of …