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Content by Hải Trần Đình is a document available to read on EtoBox.
This document presents a finite element analysis (FEA) of concrete-filled steel tube (CFST) columns under eccentric loads, highlighting the complex confinement effects that arise compared to axially loaded columns. A new FE model is developed to accurately simulate the lateral strain-axial strain relationship of confined concrete, addressing the challenges associated with non-uniform and anisotropic confinement. The model is validated against experimental results from 95 CFST specimens, demonstrating its ef
- Author
- Hải Trần Đình
- Language
- EN