The Effect of Infill Steel Plate Thickness on the Cycle Behavior of Steel Plate Shear Walls
Keywords:
Steel shear wal, Buckling, High strengthAbstract
Steel plate shear wall (SPSW) is commonly used in civil schemes because of its good deformability and stiffness. In this research, the numerical analysis of steel plate shear wall (SPSW) with unstiffened infill steel plate is conducted. This paper explains the effect of thickness variation of infill steel plate on behavior of steel plate. In this status, several samples are designed and checked by rigid frame and actuator. The experimental samples is joined to a rigid frame. 3 numerical specimens consist of steel plate shear wall with different thickness (1.5, 3, 4. 5) mm formed by finite element code which is advanced by the Amirkabir university. To confirm the model, numerical results were discussed with a valid experiment which explain suitable agreement. Numerical model tested under cyclic loading with frequency of 1/60 Hz. Results show that the increase of infill steel plate thickness enhance stiffness and ductility ratio of model. And so, would decrease energy absorption in comparison with the reference model
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References
. Ansys, I. ANSYS advanced analysis techniques guide. Ansys Help, 2007.
. Caccese, V., Elgaaly, M., & Chen, R. Experimental study of thin steel-plate shear walls under cyclic load. Journal of Structural Engineering, 119(2), (1993), 573-587
. Driver, R. G., Kulak, G. L., Elwi, A. E., & Kennedy, D. L. FE and simplified models of steel plate shear wall. Journal of Structural Engineering, 124(2), (1998), 121-130
. Driver, R. G., Kulak, G. L., Kennedy, D. L., & Elwi, A. E. Cyclic test of four-story steel plate shear wall. Journal of Structural Engineering, 124(2), (1998), 112-120.
. Elgaaly, M., & Liu, Y. Analysis of thin-steel-plate shear walls. Journal of Structural Engineering, 123(11), (1997), 1487-1496.
. Roberts, T. M., & Ghomi, S. S. Hysteretic characteristics of unstiffened plate shear panels. Thin-Walled Structures, 12(2), (1991), 145-162.
. Timler, P. A., & Kulak, G. L. Experimental study of steel plate shear wall, 1983.
. Tromposch, E. W., & Kulak, G. L. Cyclic and static behaviour of thin panel steel plate shear walls. Department of Civil Engineering, University of Alberta, 1987.
. Xue, M., & Lu, L. W. Interaction of infilled steel shear wall panels with surrounding frame members. Proceedings of the structural stability research council annual technical session, Bethlehem, PA, (1994), 339-354.
. Yamada, M. Steel panel encased RC composite shear walls. In Composite Construction in Steel and Concrete II, (1992), 899-912. ASCE.
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Copyright (c) 2018 Huda M. Najem, Amer M. Ibrahim
This work is licensed under a Creative Commons Attribution 4.0 International License.