Fatigue Crack Propagation in Plain Concrete Beams by Acoustic Emission Technique

J. M. Chandra Kishen, Parvinder Singh, Prashanth M. H. (2016). "Fatigue Crack Propagation in Plain Concrete Beams by Acoustic Emission Technique." In Proceedings of FraMCoS 9, Berkeley, California, USA.

J. M. Chandra Kishen, Parvinder Singh, Prashanth M. H.. "Fatigue Crack Propagation in Plain Concrete Beams by Acoustic Emission Technique." Paper presented at FraMCoS 9, Berkeley, California, USA, 2016.

J. M. Chandra Kishen, Parvinder Singh, Prashanth M. H., "Fatigue Crack Propagation in Plain Concrete Beams by Acoustic Emission Technique," in Proc. FraMCoS 9, Berkeley, California, USA, 2016.

@inproceedings{j-m-chandra-kishen2016,
  title     = {Fatigue Crack Propagation in Plain Concrete Beams by Acoustic Emission Technique},
  author    = {J. M. Chandra Kishen, Parvinder Singh, Prashanth M. H.},
  year      = {2016},
  booktitle = {Proceedings of FraMCoS 9},
  address   = {Berkeley, California, USA},
}

TY  - CPAPER
TI  - Fatigue Crack Propagation in Plain Concrete Beams by Acoustic Emission Technique
AU  - J. M. Chandra Kishen
AU  - Parvinder Singh
AU  - Prashanth M. H.
PY  - 2016
T2  - Proceedings of FraMCoS 9
CY  - Berkeley, California, USA
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Fatigue_Crack_Propagation_in_Plain_Concrete_Beams_by_Acoustic_Emission_Technique.pdf
AB  - Fatigue crack growth in plain concrete specimens subjected to constant amplitude cyclic loading is studied. Acoustic Emission (AE) technique has been used to monitor the fatigue crack propagation. Three different sizes of geometrically similar beam specimens are prepared and are tested under three point bending (TPB) in a closed loop servo-controlled testing machine. The data such as load, displacement and CMOD from the testing of specimen for fatigue are acquired in a data acquisition systemsand crack growthiscontinuouslymonitoredusingsixAEsensorsmountedonthe specimen. TheCMODcompliancesatdifferentcyclesaremeasuredfromtheload-CMODcurvesand the equivalent fatigue crack lengths are determined using the compliance calibration curve obtained from FE analysis. AE parameters such as events,…
ER  -