The Rehbinder Effect in Testing Saturated Carbonate Geomaterials

Carbonate geomaterial samples were tested for uniaxial compressive strength and tensile strength under air-dried and distilled-water-wet conditions. When tested for uniaxial compression, samples saturated with distilled water showed 20% lower average strength than that of air-dried samples. In the i...

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Detalles Bibliográficos
Autores principales: Riabokon, Evgenii, Turbakov, Mikhail, Kozhevnikov, Evgenii, Poplygin, Vladimir, Jing, Hongwen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10143541/
https://www.ncbi.nlm.nih.gov/pubmed/37109864
http://dx.doi.org/10.3390/ma16083024
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author Riabokon, Evgenii
Turbakov, Mikhail
Kozhevnikov, Evgenii
Poplygin, Vladimir
Jing, Hongwen
author_facet Riabokon, Evgenii
Turbakov, Mikhail
Kozhevnikov, Evgenii
Poplygin, Vladimir
Jing, Hongwen
author_sort Riabokon, Evgenii
collection PubMed
description Carbonate geomaterial samples were tested for uniaxial compressive strength and tensile strength under air-dried and distilled-water-wet conditions. When tested for uniaxial compression, samples saturated with distilled water showed 20% lower average strength than that of air-dried samples. In the indirect tensile (Brazilian) test, samples saturated with distilled water showed 25% lower average strength than that of dry samples. In comparison with air-dried conditions, when the geomaterial is saturated with water, the ratio of the tensile strength to the compressive strength is decreased, mainly due to the decrease in the tensile strength caused by the Rehbinder effect.
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spelling pubmed-101435412023-04-29 The Rehbinder Effect in Testing Saturated Carbonate Geomaterials Riabokon, Evgenii Turbakov, Mikhail Kozhevnikov, Evgenii Poplygin, Vladimir Jing, Hongwen Materials (Basel) Article Carbonate geomaterial samples were tested for uniaxial compressive strength and tensile strength under air-dried and distilled-water-wet conditions. When tested for uniaxial compression, samples saturated with distilled water showed 20% lower average strength than that of air-dried samples. In the indirect tensile (Brazilian) test, samples saturated with distilled water showed 25% lower average strength than that of dry samples. In comparison with air-dried conditions, when the geomaterial is saturated with water, the ratio of the tensile strength to the compressive strength is decreased, mainly due to the decrease in the tensile strength caused by the Rehbinder effect. MDPI 2023-04-11 /pmc/articles/PMC10143541/ /pubmed/37109864 http://dx.doi.org/10.3390/ma16083024 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Riabokon, Evgenii
Turbakov, Mikhail
Kozhevnikov, Evgenii
Poplygin, Vladimir
Jing, Hongwen
The Rehbinder Effect in Testing Saturated Carbonate Geomaterials
title The Rehbinder Effect in Testing Saturated Carbonate Geomaterials
title_full The Rehbinder Effect in Testing Saturated Carbonate Geomaterials
title_fullStr The Rehbinder Effect in Testing Saturated Carbonate Geomaterials
title_full_unstemmed The Rehbinder Effect in Testing Saturated Carbonate Geomaterials
title_short The Rehbinder Effect in Testing Saturated Carbonate Geomaterials
title_sort rehbinder effect in testing saturated carbonate geomaterials
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10143541/
https://www.ncbi.nlm.nih.gov/pubmed/37109864
http://dx.doi.org/10.3390/ma16083024
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