Refinement of a design-oriented stress-strain model for FRP-confined concrete

Keyphrases

• Fiber Reinforced Polymer 100%
• Design Basis 100%
• Stress-strain Model 100%
• Confined Concrete 100%
• Compressive Strength 66%
• Confinement Stiffness 66%
• Confinement Effect 66%
• Permanent Axial Strain 66%
• Prediction Accuracy 33%
• Well-defined 33%
• Stress-strain Curve 33%
• Original Model 33%
• Strength Formula 33%
• Axial Compression 33%
• Descending Branch 33%
• Accuracy Analysis 33%
• Strain Capacity 33%
• Axial Compressive 33%
• Confinement Ratio 33%
• Accurate Expression 33%
• Defined Conditions 33%

Engineering

• Confined Concrete 100%
• Fiber-Reinforced Polymer 100%
• Strain Model 100%
• Compression Strength 66%
• Compressive Strength 66%
• Axial Strain 66%
• Accurate Prediction 33%
• Parametric Study 33%
• Stress-Strain Curve 33%
• Axial Compression 33%
• Strain Capacity 33%