Study on Mechanical Behavior of Fully Encased Composite Slender Columns with High-Strength Concrete Using FEM Simulation

<div>Stress-strain curves for uniaxial (a) unconfined concrete compression and (b) confined concrete compression.</div>

Advances in Civil Engineering

Figure 2: Study on Mechanical Behavior of Fully Encased Composite Slender Columns with High-Strength Concrete Using FEM Simulation 