| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7172958 | International Journal of Impact Engineering | 2018 | 12 Pages |
Abstract
It has been found that compressive and tensile strength enhancement predicted using CEB-FIP Model Code (1990) fits well with test results of the strain rate effect on UHP-FRC material. The numerical results demonstrate the feasibility of the CDP constitutive model for analyzing UHP-FRC under dynamic loading rates. Computed responses are sensitive to CDP parameters related to the tension, fracture energy, and plastic volumetric change. The effect of tensile strain hardening response could be ignored in the nonlinear finite element (FE) analysis of UHP-FRC materials with low strain-hardening behaviour.
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Authors
H. Othman, H. Marzouk,