Acoustic emission characterization of the fracture process in fibre reinforced concrete
| dc.contributor.author | Aggelis, D. G. | en |
| dc.contributor.author | Soulioti, D. V. | en |
| dc.contributor.author | Sapouridis, N. | en |
| dc.contributor.author | Barkoula, N. M. | en |
| dc.contributor.author | Paipetis, A. S. | en |
| dc.contributor.author | Matikas, I. E. | en |
| dc.date.accessioned | 2015-11-24T17:38:38Z | |
| dc.date.available | 2015-11-24T17:38:38Z | |
| dc.identifier.issn | 0950-0618 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/14524 | |
| dc.rights | Default Licence | - |
| dc.subject | acoustic emission | en |
| dc.subject | bending | en |
| dc.subject | concrete | en |
| dc.subject | fracture | en |
| dc.subject | pull-out | en |
| dc.subject | steel fibres | en |
| dc.subject | damage | en |
| dc.subject | classification | en |
| dc.subject | signals | en |
| dc.subject | beams | en |
| dc.title | Acoustic emission characterization of the fracture process in fibre reinforced concrete | en |
| heal.abstract | The present study occupies with the characterization of the fracture process of steel fibre reinforced concrete. Different acoustic emission indices are correlated with the accumulation of damage and the type of source. The amplitude distribution of the acquired signals is very sensitive to micro-cracking, while individual mechanisms like matrix cracking and fibre pull-out can be distinguished by the average frequency of the corresponding signals which exhibits a severe decrease at the moment of main. As a result, acoustic emission can be used as a warning against the failure of this material while the broadband transducers can be used to characterize the different damage mechanisms. (C) 2011 Elsevier Ltd. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1016/j.conbuildmat.2011.04.049 | - |
| heal.identifier.secondary | <Go to ISI>://000293319600005 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0950061811001899/1-s2.0-S0950061811001899-main.pdf?_tid=2939de5273da7f8a2ca9ee86ff8fee44&acdnat=1339672936_4b1c0c7626165f003823ff27d8ff237f | - |
| heal.journalName | Construction and Building Materials | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2011 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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