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/lp/sage/analysis-on-the-seismic-performance-of-the-fully-bolted-diaphragm-yryoV0li0a
- Publisher
- SAGE
- Copyright
- © 2015 SAGE Publications
- ISSN
- 1369-4332
- eISSN
- 2048-4011
- DOI
- 10.1260/1369-4332.18.7.975
- Publisher site
- See Article on Publisher Site
Abstract
Based on the experimental results of fully bolted diaphragm-through connections composed of concrete-filled steel tubular columns and H-shaped steel beam, 3D nonlinear finite element models were established to analyze the mechanical properties of this new fully bolted diaphragm-through connection using ABAQUS. An analysis was conducted under cyclic loading. A method to estimate the bolt flip platform was presented and used to correct the hysteretic curves for the fully bolted through-diaphragm connections. The failure modes, load-drift, and stiffness degradation curves of the finite element analyses were found to be in good agreement with the tests results.
Journal
Advances in Structural Engineering – SAGE
Published: Jul 1, 2015