Article (Périodiques scientifiques)
Cyclic behavior of steel ring filled with compressive plastic or concrete, installed in concentric bracing system
Kazemi, Mostafa; Kafi, Mohammad Ali; Hajforoush, Mohammad et al.
2020In Asian Journal of Civil Engineering, 21, p. 29–39
Peer reviewed vérifié par ORBi
 

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httpsdoi.org10.1007s42107-019-00181-7.pdf
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Mots-clés :
S.R.P. connection; S.R.C. connection; ductility; energy dissipation; cyclic loading
Résumé :
[en] The present study intended to evaluate the dynamic behaviour of steel ring filled with compressive plastic (S.R.P.) or high-performance fibre-reinforced cementitious composites (S.R.C.) situated at the intersection of the braces. High-performance fibre-reinforced cementitious composites and plastic materials, associated with steel ring connection, seem to be helpful to dissipate the energy through braces better. Therefore, in this paper, the behaviour of S.R.C. and S.R.P. connections was analyzed under cyclic loading. Results showed a steady and relatively wide hysteresis curve for both connections, where the tensile ductility factors of S.R.P. and S.R.C. connections were found to be equal to 2.77 and 13.66, respectively. However, in general, the plastic ring, being operated efficiently to delay appearing the inelastic zone in the S.R.P. connection, was proved to outperform the HPFRCC material in the S.R.C. connection. In addition, numerical results revealed that maximum tensile and compressive loads of S.R.P. connection made with ST52 steel ring were found to be 14% and 10.7%, respectively, higher than those of S.R.P. connection made with ST37 steel ring.
Disciplines :
Ingénierie civile
Auteur, co-auteur :
Kazemi, Mostafa  ;  Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Kafi, Mohammad Ali
Hajforoush, Mohammad
Kheyroddin, Ali
Langue du document :
Anglais
Titre :
Cyclic behavior of steel ring filled with compressive plastic or concrete, installed in concentric bracing system
Date de publication/diffusion :
2020
Titre du périodique :
Asian Journal of Civil Engineering
ISSN :
1563-0854
eISSN :
2522-011X
Maison d'édition :
Springer, Cham, Suisse
Volume/Tome :
21
Pagination :
29–39
Peer reviewed :
Peer reviewed vérifié par ORBi
Disponible sur ORBi :
depuis le 25 août 2020

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citations Scopus®
 
8
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