Correlations between the Physical Mechanical Properties of Greek Dimension Stones

This study focuses on the investigation of possible relations betweenthe physical mechanical properties of natural stones from various places in Greece, i.e., limestones, marbles, sandstones and schists. Specimens were prepared to perform laboratory tests according to the applicable EN. Overall and...

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Main Authors: Konstantinos Laskaridis, Angeliki Arapakou, Michael Patronis, Ioannis Kouseris
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Materials Proceedings
Subjects:
Online Access:https://www.mdpi.com/2673-4605/5/1/28
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author Konstantinos Laskaridis
Angeliki Arapakou
Michael Patronis
Ioannis Kouseris
author_facet Konstantinos Laskaridis
Angeliki Arapakou
Michael Patronis
Ioannis Kouseris
author_sort Konstantinos Laskaridis
collection DOAJ
description This study focuses on the investigation of possible relations betweenthe physical mechanical properties of natural stones from various places in Greece, i.e., limestones, marbles, sandstones and schists. Specimens were prepared to perform laboratory tests according to the applicable EN. Overall and “by stone type” correlation equations were established between flexural strength under concentrated load valueswithout and either after freeze–thaw cycling or thermal shock, indicating a linear and a powerrelationship, respectively. A power function was establishedbetween flexural strength under a concentrated load and under a constant moment. Results have also shown that water absorption increases linearly with open porosity.
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spelling doaj.art-bda81c98a5e54f4884202c81cf51d3bb2023-11-17T12:24:07ZengMDPI AGMaterials Proceedings2673-46052021-11-01512810.3390/materproc2021005028Correlations between the Physical Mechanical Properties of Greek Dimension StonesKonstantinos Laskaridis0Angeliki Arapakou1Michael Patronis2Ioannis Kouseris3Hellenic Survey of Geology and Mineral Exploration (HSGME), Lithos Laboratory, Acharnae, 13677 Athens, GreeceHellenic Survey of Geology and Mineral Exploration (HSGME), Lithos Laboratory, Acharnae, 13677 Athens, GreeceHellenic Survey of Geology and Mineral Exploration (HSGME), Lithos Laboratory, Acharnae, 13677 Athens, GreeceHellenic Survey of Geology and Mineral Exploration (HSGME), Lithos Laboratory, Acharnae, 13677 Athens, GreeceThis study focuses on the investigation of possible relations betweenthe physical mechanical properties of natural stones from various places in Greece, i.e., limestones, marbles, sandstones and schists. Specimens were prepared to perform laboratory tests according to the applicable EN. Overall and “by stone type” correlation equations were established between flexural strength under concentrated load valueswithout and either after freeze–thaw cycling or thermal shock, indicating a linear and a powerrelationship, respectively. A power function was establishedbetween flexural strength under a concentrated load and under a constant moment. Results have also shown that water absorption increases linearly with open porosity.https://www.mdpi.com/2673-4605/5/1/28physical mechanical propertiesGreek natural stonescorrelation equations
spellingShingle Konstantinos Laskaridis
Angeliki Arapakou
Michael Patronis
Ioannis Kouseris
Correlations between the Physical Mechanical Properties of Greek Dimension Stones
Materials Proceedings
physical mechanical properties
Greek natural stones
correlation equations
title Correlations between the Physical Mechanical Properties of Greek Dimension Stones
title_full Correlations between the Physical Mechanical Properties of Greek Dimension Stones
title_fullStr Correlations between the Physical Mechanical Properties of Greek Dimension Stones
title_full_unstemmed Correlations between the Physical Mechanical Properties of Greek Dimension Stones
title_short Correlations between the Physical Mechanical Properties of Greek Dimension Stones
title_sort correlations between the physical mechanical properties of greek dimension stones
topic physical mechanical properties
Greek natural stones
correlation equations
url https://www.mdpi.com/2673-4605/5/1/28
work_keys_str_mv AT konstantinoslaskaridis correlationsbetweenthephysicalmechanicalpropertiesofgreekdimensionstones
AT angelikiarapakou correlationsbetweenthephysicalmechanicalpropertiesofgreekdimensionstones
AT michaelpatronis correlationsbetweenthephysicalmechanicalpropertiesofgreekdimensionstones
AT ioanniskouseris correlationsbetweenthephysicalmechanicalpropertiesofgreekdimensionstones