2D Finite Element Model for Quasistatic Crack Formation in Multiphase Materials Driven by Internal Phases Expansion

This dataset contains the source code for modeling crack formation caused by the expansion internal phases, driven by deterioration mechanisms such as pyrrhotite oxidation or Alkali Silica Reaction (ASR) in concrete. It also includes simulation results and the necessary input files for the various Fortran components. A comprehensive description is available in the NIST IR: Quasistatic Crack Formation in Multiphase Materials Driven by Internal Phases Expansion Mechanisms: Application to Cement-Based-Materials, DOI: https://doi.org/10.6028/NIST.IR.8591.