Thermal Infrared Radiation and Laser Ultrasound for Deformation and Water Saturation Effects Testing in Limestone

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00343448" target="_blank" >RIV/68407700:21110/20:00343448 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.3390/rs12244036" target="_blank" >https://doi.org/10.3390/rs12244036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/rs12244036" target="_blank" >10.3390/rs12244036</a>

Result language

angličtina

Original language name

Thermal Infrared Radiation and Laser Ultrasound for Deformation and Water Saturation Effects Testing in Limestone

Original language description

During the operation of engineering structures made of natural stone, for industrial and civil purposes, an important parameter in monitoring their technical condition is the assessment of their reliability and safety under the influence of various external influences. In this case, high-quality monitoring of the stress-strain state of natural stone structures, its physical, mechanical and filtration properties, as well as internal structural features is necessary to study the possibility of replacing individual elements of objects that have lost their original characteristics. To assess the state of geomaterials, this article proposes to use a complex of introscopic methods, including infrared radiometry and laser-ultrasound structuroscopy. Using these methods, the structure and properties of limestones, which are one of the most commonly used materials for stone structures, were investigated, and the change in their properties under uniaxial compression and water saturation was estimated. The results obtained demonstrate the need to take into account changes in the intensity of thermal radiation of limestone with different moisture content under conditions of uniaxial compression, when identifying changes in the stress state of elements of stone structures in real conditions.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Remote sensing

ISSN

2072-4292

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

24

Country of publishing house

CH - SWITZERLAND

Number of pages

14

Pages from-to

1-14

UT code for WoS article

000603300500001

EID of the result in the Scopus database

2-s2.0-85097573802