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Size-effect method for determining fracture energy and process zone size of concrete

✍ Scribed by S. P. Shah

Book ID
112756162
Publisher
Springer
Year
1990
Tongue
English
Weight
340 KB
Volume
23
Category
Article
ISSN
1871-6873

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Fracture process zone size and true frac
Fracture process zone size and true fracture energy of concrete using acoustic emission
✍ S. Muralidhara; B.K. Raghu Prasad; Hamid Eskandari; B.L. Karihaloo πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 764 KB

Acoustic emission (AE) energy, instead of amplitude, associated with each of the event is used to estimate the fracture process zone (FPZ) size. A steep increase in the cumulative AE energy of the events with respect to time is correlated with the formation of FPZ. Based on the AE energy released du