NON-TRADITIONAL GEOMETRY FOR WEDGE-SPLITTING TEST

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Juhászová, Tereza
Miarka, Petr
Seitl, Stanislav

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Mark

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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.
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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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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en

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Except where otherwised noted, this item's license is described as Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
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