Keyphrases
Box-column
100%
Numerical Investigation
100%
Pre-twisted
100%
Steel Box
100%
Twist Angle
44%
Angle Ratio
44%
Structural Behavior
11%
Compressive Behavior
11%
Finite Element Model
11%
Finite Element Analysis
11%
Elastic Buckling
11%
Nonlinear Finite Element
11%
Failure Mode
11%
Failure Load
11%
Ultimate Load
11%
Reduction Factor
11%
Effective Length
11%
Deformation Capacity
11%
Ultimate Strength
11%
Initial Stiffness
11%
Flexural Buckling
11%
Lateral Deformation
11%
Plastic Yielding
11%
Short Column
11%
Load-deformation Curve
11%
Cross-section Dimensions
11%
Load to Failure
11%
Column Test
11%
Long Column
11%
Buckling Coefficient
11%
Axial Capacity
11%
Geometric Imperfection
11%
End Boundary Conditions
11%
Column Length
11%
Engineering
Box Section
100%
Steel Box
100%
Parametric Study
33%
Finite Element Modeling
33%
Cross Section
33%
Key Parameter
16%
Compressive Behavior
16%
Linear Finite Element
16%
Failure Load
16%
Reduction Factor
16%
Effective Length
16%
Test Column
16%
Ultimate Strength
16%
Initial Stiffness
16%
Deformation Curve
16%
Lateral Deformation
16%
Column Length
16%
Buckling Coefficient
16%
Axial Capacity
16%
Structural Behavior
16%
Failure Mode
16%
Finite Element Analysis
16%
Boundary Condition
16%