Results 141 to 150 of about 442 (179)

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

Journal of Constructional Steel Research, 2022
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.
Yasin Onuralp Özkilic
exaly   +3 more sources

Evaluation of overstrength factor of short links in the eccentrically braced frames (EBFs)

AIP Conference Proceedings, 2022
The aim of this work is the evaluation of the overstrength factor of short links of eccentrically braced frames. Starting from the experimental tests provided by the scientific literature, after the collection and the cataloging of experimental data, the author identified the main geometrical and mechanical parameters influencing the overstrength of ...
Pisapia, A.
openaire   +3 more sources

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Evaluation of behaviour factors on the basis of ductility and overstrength studies

Engineering Structures, 1999
The paper focuses on the evaluation of behaviour factors for seismic design of structures, with due consideration to both their ductility and overstrength. Firstly, inelastic strength spectra for typical target ductilities are presented for earthquake motions representative of those expected in Southern Europe, in particular Greece, the country with ...
Andreas J Kappos
exaly   +2 more sources

Reliability-based overstrength factors of cross-laminated timber shear walls for seismic design

Engineering Structures, 2021
Abstract The ductile collapse mechanisms of structures should be less resistant than the brittle mechanisms to ensure a ductile seismic response: in this way, the ductile mechanisms activate before the brittle ones. This sort of chronological law of collapse is obtained in the design phase by providing a proper ”overstrength” to the brittle ...
Angelo Aloisio, Massimo Fragiacomo
exaly   +2 more sources

Influence of the link overstrength factor on the seismic behaviour of eccentrically braced frames

Journal of Constructional Steel Research, 2007
Abstract The paper investigates the influence of the link overstrength factor on the seismic behaviour of eccentrically braced frames designed in accordance with capacity design principles. To this end, systems characterised by different level number and link length are designed according to the force-based approach, by either static or modal ...
Pier Paolo Rossi
exaly   +2 more sources