Properties of cement based mortars enriched with diatomaceous earth
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00332432" target="_blank" >RIV/68407700:21110/19:00332432 - isvavai.cz</a>
Result on the web
<a href="https://aip.scitation.org/doi/abs/10.1063/1.5114136" target="_blank" >https://aip.scitation.org/doi/abs/10.1063/1.5114136</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5114136" target="_blank" >10.1063/1.5114136</a>
Alternative languages
Result language
angličtina
Original language name
Properties of cement based mortars enriched with diatomaceous earth
Original language description
The paper deals with the application of diatomaceous earth in production of cement-based fine-grained mortars. In mortars mix composition, Portland cement was partially substituted by diatomite powder in the dosage of 5-20 vol. %. The water binder ratio of 0.5 was maintained similar for all studied mortars. For the examined materials, bulk density, specific density, total open porosity, mechanical parameters and thermo-physical properties were investigated after 28 days of samples water curing. Obtained experimental results give a clear evidence of high pozzolanic activity of diatomite that reduced open porosity and thus supported mechanical resistance of hardened materials. Although samples porosity with diatomite decreased, there was recorded heat transport mitigation attributed to the highly porous diatomite particles.
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
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA18-07332S" target="_blank" >GA18-07332S: Properties, durability and performance of lightweight mortars with mineral admixtures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference on Numerical Analysis and Applied Mathematics (ICNAAM-2018)
ISBN
978-0-7354-1854-7
ISSN
0094-243X
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
American Institute of Physics Inc.
Place of publication
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Event location
Rhodes
Event date
Sep 13, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000521108600144