Influence of Aeration of Concrete on Acoustic Emission and Fracture Mechanical Parameters Obtained from Three-point Bending Tests
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU114768" target="_blank" >RIV/00216305:26110/15:PU114768 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1124.237" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.1124.237</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.1124.237" target="_blank" >10.4028/www.scientific.net/AMR.1124.237</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Aeration of Concrete on Acoustic Emission and Fracture Mechanical Parameters Obtained from Three-point Bending Tests
Original language description
This paper examines the analysis of acoustic emission signals captured during three-point bending fracture tests of concrete specimens with similar water-cement ratio, but one set of specimens was prepared from aerated concrete. The acoustic emission method is an experimental tool well suited for monitoring fracture processes in material. The typical parameters of acoustic emission signals were identified from the acoustic emission records for two different concrete mixtures to further describe the under-the-stress behaviour and failure development. An understanding of microstructure-performance relationships is the key to true understanding of material behaviour. The crack growth was continuously monitored using four acoustic emission sensors mountedon the specimen. The acoustic emission results are accompanied by selected fracture mechanical parameters determined via evaluation of load versus displacement diagrams recorded during three-point bending fracture tests.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Ecological and New Building Materials and Products
ISBN
978-3-03835-587-8
ISSN
1022-6680
e-ISSN
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Number of pages
6
Pages from-to
237-242
Publisher name
Trans Tech Publications
Place of publication
Switzerland
Event location
Černá hora
Event date
Jun 2, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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