Paris law based modelling of mixed mode fatigue crack propagation in concrete-concrete interface

Abbas, Zeeshan Mr., Mehmanzai, Pervaiz F. K. (2023). "Paris law based modelling of mixed mode fatigue crack propagation in concrete-concrete interface." In Proceedings of FraMCoS 11, Bangalore, India.

Abbas, Zeeshan Mr., Mehmanzai, Pervaiz F. K.. "Paris law based modelling of mixed mode fatigue crack propagation in concrete-concrete interface." Paper presented at FraMCoS 11, Bangalore, India, 2023.

Abbas, Zeeshan Mr., Mehmanzai, Pervaiz F. K., "Paris law based modelling of mixed mode fatigue crack propagation in concrete-concrete interface," in Proc. FraMCoS 11, Bangalore, India, 2023.

@inproceedings{abbas2023,
  title     = {Paris law based modelling of mixed mode fatigue crack propagation in concrete-concrete interface},
  author    = {Abbas, Zeeshan Mr., Mehmanzai, Pervaiz F. K.},
  year      = {2023},
  booktitle = {Proceedings of FraMCoS 11},
  address   = {Bangalore, India},
}

TY  - CPAPER
TI  - Paris law based modelling of mixed mode fatigue crack propagation in concrete-concrete interface
AU  - Abbas, Zeeshan Mr.
AU  - Mehmanzai, Pervaiz F. K.
PY  - 2023
T2  - Proceedings of FraMCoS 11
CY  - Bangalore, India
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Paris_law_based_modelling_of_mixed_mode_fatigue_crack_propagation_in_concrete-co.pdf
AB  - Instructural engineering, the integrity of concrete structures when subjected to cyclic loads remainsasignificantconcern, moresointhecaseofrepairedstructuresormassconcreteframeworks, wherein inherent interfacial imperfections exist. Hence, it is essential to model the fatigue crack propagation in concrete bi-material interface in order to facilitate the evaluation of the structural integrity of concrete constructions. This study considers the intrinsic mixed mode character of the interface and proposes a generalised model based on Paris, law to predict fatigue crack propagation in concrete-concrete interface by introducing equivalent stress intensity factor instead of mode-I stress intensity factor. The prediction model is validated using the experimental data on concrete-concrete interface from existing…
ER  -