Numerical investigation on compressive performance of CFST columns with encased built-up lattice-angles

Keyphrases

• Finite Element Model 100%
• Numerical Investigation 100%
• Compressive Performance 100%
• CFST Column 100%
• Tube Walls 66%
• Numerical Results 33%
• Design Equation 33%
• Performance Improvement 33%
• Reinforced Composites 33%
• Axial Compression 33%
• Equation-based 33%
• Confinement Factor 33%
• Reinforcement Ratio 33%
• Ultimate Strength 33%
• Exponential Equation 33%
• Slenderness Ratio 33%
• Composite Action 33%
• AISC 360 33%
• Design Provisions 33%
• Composite Columns 33%
• Additional Confinement 33%
• Wall Confinement 33%
• Lateral Pressure 33%
• Built-up Members 33%
• Three-parameter 33%
• Angle Configuration 33%

Engineering

• Concrete Filled Steel Tube 100%
• Finite Element Modeling 100%
• Design Equation 33%
• Test Result 33%
• Composite Action 33%
• Design Provision 33%
• Axial Compression 33%
• Ultimate Strength 33%
• Performance Improvement 33%
• Composite Column 33%
• Confining Pressure 33%
• Aspect Ratio 33%

Material Science

• Finite Element Modeling 100%
• Composite Material 33%
• Reinforced Composite 33%