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Calibrated Equivalent Viscous Damping for Direct Displacement Based Seismic Design of Pallet-Type Steel Storage Racks.
- Source :
- Journal of Earthquake Engineering; Mar2023, Vol. 27 Issue 4, p1012-1046, 35p
- Publication Year :
- 2023
-
Abstract
- Direct displacement-based seismic design has been proposed for pallet-type steel storage racks. Damping models are developed in this study for pallet-type steel storage racks in the down-aisle and cross-aisle directions for use in direct displacement-based seismic design. The damping models are developed using results from reversed cyclic tests at a component level or at a system level. Jacobsen's approach is used to develop a first set of damping models. The damping models are then assessed using results from nonlinear time-history analyses. Finally, the damping models are calibrated using an iterative procedure based on results from nonlinear time-history analyses. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13632469
- Volume :
- 27
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Journal of Earthquake Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 161545171
- Full Text :
- https://doi.org/10.1080/13632469.2022.2033362