Comprehensive composite inelastic fiber element for cyclic analysis of concrete-filled steel tube columns

Keyphrases

• Fiber Element 100%
• Cyclic Analysis 100%
• Steel Shell 100%
• Concrete-filled Steel Tube Column 100%
• Concrete Core 60%
• Degrees of Freedom 20%
• Constitutive Model 20%
• Energy Dissipation 20%
• Core-shell 20%
• Confinement Effect 20%
• Axial Deformation 20%
• Contact Surface 20%
• Shape Function 20%
• Transverse Direction 20%
• Ultimate Strength 20%
• End Node 20%
• Cyclic Lateral Loading 20%
• Bond-slip 20%
• Five-degree-of-freedom 20%
• Perfect Bonding 20%
• Concentric Axial Load 20%
• Quartic 20%
• Virtual Work 20%
• Lagrangian Shape Functions 20%
• Large Displacement 20%
• Nonlinear Inelastic Analysis 20%
• Hermitian 20%
• Quadratic Lagrangians 20%
• Axial Elongation 20%
• Slippage 20%
• Three Degrees of Freedom 20%
• Composite Beam-columns 20%
• Biaxial Effect 20%
• Steel-concrete 20%

Engineering

• Concrete Filled Steel Tube 100%
• Fibre Element 100%
• Steel Shell 100%
• Degree of Freedom 60%
• Nodes 60%
• Concrete Core 60%
• Shape Function 40%
• Constitutive Model 20%
• Energy Engineering 20%
• Cross Section 20%
• Experimental Result 20%
• Contact Surface 20%
• Axial Load 20%
• Axial Deformation 20%
• Composite Beam 20%
• Good Correlation 20%
• Ultimate Strength 20%
• Lateral Loads 20%
• Slippage 20%
• Beam-Column 20%