NON-TRADITIONAL GEOMETRY FOR WEDGE-SPLITTING TEST

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tces_article667.pdf(646.21 KB)
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2021-06-30
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VŠB TUO
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Abstract
The wedge-splitting test is widely used in the testing of fracture mechanical parameters of concrete or concrete-like materials. This test provides a stable crack propagation, which was analysed on a cube specimen. Another interesting application for measuring fracture mechanical properties combines wedge-splitting test with a three-point bending test. In this contribution, we analyse the stress fields in such a nontraditional geometry of wedge-splitting test by employing a linear elastic fracture mechanics.
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Stress Intensity Factor, T-stress Linear Elastic Mechanics, WST, FEM.
Citation
Sborník vědeckých prací Vysoké školy báňské – Technické univerzity Ostrava. 2021, vol. 21, issue 1, p. 1-5.
http://tces.vsb.cz/Home/ArticleDetail/667
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Peer-reviewed
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en
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
DOI
10.35181/tces-2021-0001
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http://hdl.handle.net/11012/203028
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Ústav stavební mechaniky
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