Numerical Analysis of Reinforced Concrete Circular Columns Strengthening With CFRP under Concentric and Eccentric Loadings

• Published in: Frattura ed integritá strutturale Vol. 17; no. 63; pp. 190 - 205
• Main Authors: Harba, Ibrahim, Abdulridha, Abdulkhalik, AL-Shaar, Ahmed
• Format: Journal Article
• Language: English
• Published: Gruppo Italiano Frattura 01.01.2023
• Subjects: ABAQUS software; CFRP; eccentric load; numerical analysis; plastic-damage model; short circular column

The purpose of this study is to explore the numerical behavior of circular RC short columns with different degrees of confinement with CFRP (0%, 25%, 50%, and 100%) wraps under concentric and eccentric loading. The numerical analysis carried out by using an improved concrete plastic-damage model (CD...