Engineering
Concrete Filled Steel Tube
100%
Quasi-Brittle Material
91%
Degree of Freedom
83%
Rotational
66%
Multiscale
66%
Limiters
66%
Characteristic Length
66%
Dimensional Discrete
50%
Dynamic Loads
50%
Numerical Implementation
50%
Reinforced Concrete Structure
50%
Strain Rate Effect
50%
Displacement Field
50%
Splines
50%
Protective Structure
50%
Fine Scale
50%
Strain Localization
50%
Plasticity Model
50%
Size Effect
50%
Kinematic Model
50%
Biaxial Compression Test
50%
Stress Space
50%
Dilatancy
50%
Experimental Result
50%
Internal Structure
50%
Strain Rate
50%
Test Result
50%
Ultimate Tensile Strength
50%
Constitutive Equation
50%
Beam Axis
50%
Nonlinear Analysis
50%
Control Point
50%
Steel Fiber
50%
Brittle Fracture
50%
Fiber-Reinforced Concrete
50%
Reinforced Concrete
41%
Computational Cost
41%
Structural System
33%
Deformation Characteristic
33%
Discrete Model
33%
Axial Load
33%
Design Code
33%
Concrete Specimen
33%
Loading Condition
33%
Damage Evolution
33%
Simplifies
25%
Cross Beam
25%
Beam Cross Section
25%
Classical Beam
25%
Displacement Relation
25%
Keyphrases
Concrete-filled Steel Tube Column
100%
Nonlinear Analysis
50%
Shear Design
50%
Damage Size
50%
Localization Effect
50%
Steel Fiber Reinforced Concrete
50%
Brittle Fragmentation
50%
Fragment Velocity
50%
Fragmentation Analysis
50%
Equivalence Hypothesis
50%
Drucker-Prager
50%
Tangent Operator
50%
Stress Space
50%
Plastic Potential
50%
Hardening Function
50%
Elastic-plastic Damage
50%
Non-associated Plastic Flow
50%
Multiple Hardening
50%
Biaxial Compression Test
50%
Gradient Damage Models
50%
Finite Element Analysis
33%
Post-buckling Strength
33%
Design Codes
33%
Fragment Mass
33%
Twisted Beam
33%
Dynamic Tensile Strength
16%
Specimen Shape
16%
Dynamic Increase Factor
16%
ABAQUS
16%
Damaged Concrete
16%
Plastic Damage
16%
Axial Load Capacity
16%
Finite Element Model
16%
Concrete Plate
16%
Inelastic Material
16%
Concrete Concepts
16%
Pore Collapse
16%
Finite Element Program
16%
Geometric Algorithms
16%
Plastic Fragmentation
16%
Generation Trajectory
16%
Fragment Size
16%
Plastic Fracture
16%
Impulsive Dynamics
16%
Failure Cracks
16%
Geometric Distance
16%
Fragment Generation
16%
Numerical Results
16%
Gradient-enhanced Model
16%
10-node Tetrahedral Element
16%