Non-Destructive Evaluation of Interface Fracture Between Matrix and Aggregate

O. Kroggel, P. Grubl, T. Wilhelm (2004). "Non-Destructive Evaluation of Interface Fracture Between Matrix and Aggregate." In Proceedings of FraMCoS 5, Vail, Colorado, USA.

O. Kroggel, P. Grubl, T. Wilhelm. "Non-Destructive Evaluation of Interface Fracture Between Matrix and Aggregate." Paper presented at FraMCoS 5, Vail, Colorado, USA, 2004.

O. Kroggel, P. Grubl, T. Wilhelm, "Non-Destructive Evaluation of Interface Fracture Between Matrix and Aggregate," in Proc. FraMCoS 5, Vail, Colorado, USA, 2004.

@inproceedings{o-kroggel2004,
  title     = {Non-Destructive Evaluation of Interface Fracture Between Matrix and Aggregate},
  author    = {O. Kroggel, P. Grubl, T. Wilhelm},
  year      = {2004},
  booktitle = {Proceedings of FraMCoS 5},
  address   = {Vail, Colorado, USA},
}

TY  - CPAPER
TI  - Non-Destructive Evaluation of Interface Fracture Between Matrix and Aggregate
AU  - O. Kroggel
AU  - P. Grubl
AU  - T. Wilhelm
PY  - 2004
T2  - Proceedings of FraMCoS 5
CY  - Vail, Colorado, USA
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Non-Destructive_Evaluation_of_Interface_Fracture_Between_Matrix_and_Aggregate.pdf
AB  - The interfacial transitions zone (ITZ) between the matrix and the aggregates is of high importance with respect to the bearing and deformation behavior of concrete. Results of experimental investigations on “two-dimensional” model concrete by visual observation applying a digital image correlation technique allow a quantitative characterization of the ITZ due to mechanical loading. Corresponding ultrasonic investigations are in good agreement with these findings. Based on a correlation between these direct and indirect measurements a simplified approach could be derived, which describes the influence of interface fracture between matrix and aggregate on ultrasonic wave propagation. It was found in continuous loading…
ER  -