Tension field inclination angle in steel plate shear walls with beam- connected web plates

Name: Tension field inclination angle in steel plate shear walls with beam- connected web plates
Author: Özçelik, Ahmet Yiğit, Clayton, P.

İsim	Tension field inclination angle in steel plate shear walls with beam- connected web plates
Yazar	Özçelik, Ahmet Yiğit, Clayton, P.
Basım Tarihi:	2019
Basım Yeri	- National Technical University of Athens
Konu	Beam-connected web plates, Inclination angle, Steel plate shear walls, Tension field action
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2623-4513
Kayıt Numarası	ce786aef-8cd5-47ba-a989-4de5827cae3c
Lokasyon	Civil Engineering
Tarih	2019
Örnek Metin	Steel plate shear walls (SPSWs) are an efficient lateral force-resisting system with thin infill plates, main elements resisting the lateral force, connected to beams and columns on all four edges. Upon lateral loading, thin infill plates (also known as web plates) buckle almost immediately; however, the lateral stiffness and lateral strength of SPSWs are maintained due to a mechanism called tension field action. Steel plate shear walls with beam-connected web plates (B- SPSWs) are an alternative SPSW configuration where the web plates are detached from columns and connected to beams only. As opposed to conventional SPSWs where the full tension field is observed, a partial tension field is developed in the web plates of B-SPSWs due to the difference in connectivity which alters the system behavior significantly. As SPSWs are typically modeled using simplified strip models in which the accurate determination of the tension field inclination angle is of paramount importance, an analytical study is undertaken to quantify the partial tension field inclination angle. Using validated finite element models, beam-connected web plate behavior is characterized, and an equation is proposed for the partial tension field inclination angle.

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Tension field inclination angle in steel plate shear walls with beam- connected web plates

Yazar Özçelik, Ahmet Yiğit, Clayton, P.

Basım Tarihi 2019

Basım Yeri - National Technical University of Athens

Konu Beam-connected web plates, Inclination angle, Steel plate shear walls, Tension field action

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2623-4513

Kayıt Numarası ce786aef-8cd5-47ba-a989-4de5827cae3c

Lokasyon Civil Engineering

Tarih 2019

Örnek Metin Steel plate shear walls (SPSWs) are an efficient lateral force-resisting system with thin infill plates, main elements resisting the lateral force, connected to beams and columns on all four edges. Upon lateral loading, thin infill plates (also known as web plates) buckle almost immediately; however, the lateral stiffness and lateral strength of SPSWs are maintained due to a mechanism called tension field action. Steel plate shear walls with beam-connected web plates (B- SPSWs) are an alternative SPSW configuration where the web plates are detached from columns and connected to beams only. As opposed to conventional SPSWs where the full tension field is observed, a partial tension field is developed in the web plates of B-SPSWs due to the difference in connectivity which alters the system behavior significantly. As SPSWs are typically modeled using simplified strip models in which the accurate determination of the tension field inclination angle is of paramount importance, an analytical study is undertaken to quantify the partial tension field inclination angle. Using validated finite element models, beam-connected web plate behavior is characterized, and an equation is proposed for the partial tension field inclination angle.