Experimental, Numerical, and Analytical Studies of Uniaxial Compressive Behavior of Concrete Confined by Ultra-High-Performance Concrete

<div>Comparison of experimental and analytical prediction of vertical strain in the UHPC shell and core concrete. (a) Specimen CC-C50-U25. (b) Specimen RC-C50-U25. (c) Specimen SC-C50-U25. (d) Specimen SC-C30-U20.</div>

Advances in Civil Engineering

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Figure 13

Figure 13: Experimental, Numerical, and Analytical Studies of Uniaxial Compressive Behavior of Concrete Confined by Ultra-High-Performance Concrete 