Behavior of gypsum-based mortars with silica fume at high temperatures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00312641" target="_blank" >RIV/68407700:21110/17:00312641 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4994502" target="_blank" >http://dx.doi.org/10.1063/1.4994502</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4994502" target="_blank" >10.1063/1.4994502</a>
Alternative languages
Result language
angličtina
Original language name
Behavior of gypsum-based mortars with silica fume at high temperatures
Original language description
The influence of high temperatures on the ternary and binary gypsum-based mortars is described. The gypsum-based mortar with ternary binder, composed from gypsum, hydrated lime and silica fume and mortar with binary binder, composed from gypsum and hydrated lime only were exposed to the temperatures from 50°C to 1000°C and their physical and mechanical properties were investigated. The comparison of ternary mortars and mortars without silica fume was carried out. The results were also compared with the results obtained from previous testing of gypsum-based pastes without sand. It was found, that gypsum-based mortars have better stability than gypsum-based materials without sand. Ternary materials have better volume stability than materials without pozzolan (about 5 % at 1000 °C).
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/GA16-01438S" target="_blank" >GA16-01438S: Application of the ternary gypsum-based binders in the composite materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
THERMOPHYSICS 2017: 22nd International Meeting of Thermophysics 2017 and 4th Meeting of EnRe 2017
ISBN
978-0-7354-1546-1
ISSN
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e-ISSN
1551-7616
Number of pages
6
Pages from-to
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Publisher name
American Institute of Physic AIP
Place of publication
Santa Fe
Event location
Těrchová
Event date
Sep 12, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000426600400027