Research Article

Combined Numerical-Statistical Analyses of Damage and Failure of 2D and 3D Mesoscale Heterogeneous Concrete

Figure 3

Numerically generated 2D and 3D models for concrete with gravel aggregates (, ).
(a) Elliptical aggregates and circular voids
(b) Elliptical aggregates and elliptical voids
(c) Ellipsoidal aggregates and spherical voids
(d) Ellipsoidal aggregates and ellipsoidal voids