Residual mechanical performance of concrete under various expansion deterioration states based on crack morphology and substance

H. E. Joo, X. Ji, Y. Takahashi (2025). "Residual mechanical performance of concrete under various expansion deterioration states based on crack morphology and substance." In Proceedings of FraMCoS 12, Vienna, Austria.

H. E. Joo, X. Ji, Y. Takahashi. "Residual mechanical performance of concrete under various expansion deterioration states based on crack morphology and substance." Paper presented at FraMCoS 12, Vienna, Austria, 2025.

H. E. Joo, X. Ji, Y. Takahashi, "Residual mechanical performance of concrete under various expansion deterioration states based on crack morphology and substance," in Proc. FraMCoS 12, Vienna, Austria, 2025.

@inproceedings{h-e-joo2025,
  title     = {Residual mechanical performance of concrete under various expansion deterioration states based on crack morphology and substance},
  author    = {H. E. Joo, X. Ji, Y. Takahashi},
  year      = {2025},
  booktitle = {Proceedings of FraMCoS 12},
  address   = {Vienna, Austria},
}

TY  - CPAPER
TI  - Residual mechanical performance of concrete under various expansion deterioration states based on crack morphology and substance
AU  - H. E. Joo
AU  - X. Ji
AU  - Y. Takahashi
PY  - 2025
T2  - Proceedings of FraMCoS 12
CY  - Vienna, Austria
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Residual_mechanical_performance_of_concrete_under_various_expansion_deterioratio.pdf
AB  - This paper summarizes the authors’ previous work on modeling and numerical simulation techniques for concrete residual mechanical performance evaluation, which has expanded owing to various factors, including alkali-silica reactions (ASRs), frost damage, and delayed ettringite formation (DEF). By varying the mechanical constitutive law and expansion strain proportion considered according to the different crack characteristics and time-dependent properties caused by each type of expansion deterioration as well as substance precipitation in the cracks, it is possible to perform numerical simulations that consider the differences in the concrete mechanical properties under various expansion states using a nonlinear finite element method. The relationship…
ER  -