Multiscale framework for modeling of fracture in high performance fiber reinforced cementitious composites

A sequential multiscale approach is applied to model fracture in high performance fiber reinforced cementitious composites. For each relevant length scale, dominant substructures and associated physical mechanisms of deformation are identified and appropriate analytical/numerical model is formulated. Attention is paid to ensuring proper interconnections between these models. Validation through reproduction of experimental results proves viability of the multiscale approach.

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