Probabilistic calibration of stress-strain models for confined normal-strength concrete

• Main Authors: Yu, Bo, Qin, Chenghui, Tao, Boxiong, Li, Bing
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Civil engineering; Peak Strain; Bayesian Theory
• Online Access: https://hdl.handle.net/10356/160457
• Institution: Nanyang Technological University

A probabilistic calibration for traditional deterministic stress-strain models of square confined concrete columns was conducted based on the proposed probabilistic stress-strain model and a large number of experimental data. The probabilistic models for both peak stress and peak strain (strain corr...