Non-standard experimental tests of sandstone and its pre-cracking for fracture testing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F18%3A00489927" target="_blank" >RIV/68378297:_____/18:00489927 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/1757-899X/379/1/012029" target="_blank" >http://iopscience.iop.org/article/10.1088/1757-899X/379/1/012029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/379/1/012029" target="_blank" >10.1088/1757-899X/379/1/012029</a>
Alternative languages
Result language
angličtina
Original language name
Non-standard experimental tests of sandstone and its pre-cracking for fracture testing
Original language description
The paper presents a methodology for investigating fracture phenomena in sandstone. It shows the preparation of test specimens with a cyclic loading generated crack, control of the test specimen preparation and verification by means of x-ray microCT and digital image correlation (DIC) techniques. There are also presented tests studying tensile and fatigue characteristics of arkose sandstone used i. a. for the construction of the medieval Charles Bridge in Prague where weather induced tensile damage and failure occurred. Finally, the new methodology for pre-cracking of the specimens was verified experimentally and fracture toughness was computed.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20306 - Audio engineering, reliability analysis
Result continuities
Project
<a href="/en/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IOP Conference Series: Materials Science and Engineering
ISBN
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ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
7
Pages from-to
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Publisher name
IOP Publishing
Place of publication
Bristol
Event location
Blansko
Event date
May 29, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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