Determination of Frost Resistance of Concrete on Specimens Acquired from a Structure vs. Produced in a Laboratory
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F23%3APU149762" target="_blank" >RIV/00216305:26110/23:PU149762 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/5.0136984" target="_blank" >http://dx.doi.org/10.1063/5.0136984</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0136984" target="_blank" >10.1063/5.0136984</a>
Alternative languages
Result language
angličtina
Original language name
Determination of Frost Resistance of Concrete on Specimens Acquired from a Structure vs. Produced in a Laboratory
Original language description
This paper deals with a comparison of results of concrete frost resistance tests. Two concrete mixtures of similar composition were used in the experiment, one of which was designed to be frost-resistant. Frost resistance testing was conducted both on test specimens obtained from a larger block, which represented a real concrete structure, and on test specimens produced in a laboratory using moulds. The evaluation of frost resistance was based on a decrease of the dynamic modulus of elasticity. In the conclusion, the paper presents a double comparison of the results. First of all, the results obtained on the laboratory specimens are compared with the results of the test specimens extracted from the structure. At the same time, the results of both employed concrete mixtures are compared with each other. The output of the paper is, inter alia, a recommendation on how to approach the determination of frost resistance of concrete that is built into a structure.
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
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA19-22708S" target="_blank" >GA19-22708S: New approaches to predicting air-entrained concrete durability by means of determination of pore size distribution and freeze-thaw resistance</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Special Concrete and Composites 2021
ISBN
978-0-7354-4514-7
ISSN
0094-243X
e-ISSN
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Number of pages
6
Pages from-to
„020012-1“-„020012-6“
Publisher name
AIP Conference Proceedings
Place of publication
College Park, Maryland
Event location
Skalský Dvůr
Event date
Oct 13, 2021
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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