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- Title
Analysis on the Seismic Performance of the Fully Bolted Diaphragm-Through Connections to RCFST.
- Authors
Song Luo; Xiaodun Wang; Xin Wang; Dongbin Cui; Liao Wu; Zhihua Chen
- 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.
- Subjects
CONCRETE construction; STEEL wastes; COLONNADES (Architecture); PLEISTOCENE stratigraphic geology; MECHANICAL loads
- Publication
Advances in Structural Engineering, 2015, Vol 18, Issue 7, p975
- ISSN
1369-4332
- Publication type
Article
- DOI
10.1260/1369-4332.18.7.975