Page 511 - New Trends in Eco efficient and Recycled Concrete

conventional concrete Reference Thickness (GPa) E ITZ (GPa) (2015) al. et Huang mm 0.4 0.1 15.0 (2016) al. et Contrafatto (2016) al. et Rodrigues mm 0.01 17.5 (2016) al. et Zhang mm 0.06 15.3 21.6 (2017) al. et Yaghoobi μm 20 100 25.0 (2017) al. et Zhou Δ 17.5 (2017) al.

for Parameter E mortar 20.0 27.0 35.0 23.0 25.0 35.0 denotes ^ on mesh
models ITZ; and depends

meso-structural Mesh Hexahedron Triangle Various 1 Triangle Various & aggregate (mortar), denotes Δ

in matrix voids; air
used NP 3 2 3 ^ 3 2 3 2 4 3 2 3 2 and ITZ

Parameters shape phases; 2 denotes aggregate,

15.1 Polyhedron of Number matrix,

Table Aggregate Irregular Circle Octagons Irregular Circle Irregular NP, denotes