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Study on Seismic Performance of a Stiffened Steel Plate Shear Wall with Slits
Joint Authors
Lu, Jin-yu
Yan, Lu-nan
Tang, Yi
Wang, Heng-hua
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-16
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
To determine the force mechanism for the steel plate shear wall with slits, the pushover analysis method was used in this study.
An estimated equation for the lateral bearing capacity which considered the effect of edge stiffener was proposed.
A simplified elastic-plastic analytical model for the stiffened steel slit wall composed of beam elements was presented, where the effects of edge stiffeners were taken into account.
The wall-frame analysis model was established, and the geometric parameters were defined.
Pushover analysis of two specimens was carried out, and the analysis was validated by comparing the results from the experiment, the shell element model, and a simplified model.
The simplified model provided a good prediction of the lateral stiffness and the strength of the steel slit wall, with less than 10% error compared with the experimental results.
The mutual effects of the bearing wall and the frame were also predicted correctly.
In the end, the seismic performance evaluation of a steel slit wall-frame structure was presented.
The results showed that the steel slit wall could prevent the beams and columns from being damaged by an earthquake and that the steel slit wall was an efficient energy dissipation component.
American Psychological Association (APA)
Lu, Jin-yu& Yan, Lu-nan& Tang, Yi& Wang, Heng-hua. 2015. Study on Seismic Performance of a Stiffened Steel Plate Shear Wall with Slits. Shock and Vibration،Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1078273
Modern Language Association (MLA)
Lu, Jin-yu…[et al.]. Study on Seismic Performance of a Stiffened Steel Plate Shear Wall with Slits. Shock and Vibration No. 2015 (2015), pp.1-16.
https://search.emarefa.net/detail/BIM-1078273
American Medical Association (AMA)
Lu, Jin-yu& Yan, Lu-nan& Tang, Yi& Wang, Heng-hua. Study on Seismic Performance of a Stiffened Steel Plate Shear Wall with Slits. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1078273
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078273