Performance of ternary gypsum-based mortars in wet environment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00336149" target="_blank" >RIV/68407700:21110/19:00336149 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/583/1/012019" target="_blank" >http://dx.doi.org/10.1088/1757-899X/583/1/012019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/583/1/012019" target="_blank" >10.1088/1757-899X/583/1/012019</a>
Alternative languages
Result language
angličtina
Original language name
Performance of ternary gypsum-based mortars in wet environment
Original language description
Gypsum is one of the most environmentally friendly materials, but it could be used only in the dry environment. When gypsum is wet, its mechanical properties worsen substantially and namely its strength decreases significantly. Ternary gypsum-based binders, composed from gypsum, lime and pozzolan evince better resistance against the moisture, because water-resistant phases are created as products of pozzolanic reaction. The behaviour and properties of several gypsum composites with different types of pozzolans, exposed to the moisture, were investigated. Samples of ternary composites were stored in the water for 360 days and their properties were tested during the period and compared with the properties of gypsum mortar. While gypsum mortar degraded significantly, the ternary mortars retained its properties and the strength of some of them even increased.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
<a href="/en/project/GA19-08605S" target="_blank" >GA19-08605S: Influence of fillers on the structure and properties of calcium sulphate composites</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 Building Materials, Products and Technologies
ISBN
—
ISSN
1757-8981
e-ISSN
1757-8981
Number of pages
7
Pages from-to
—
Publisher name
IOP Publishing Ltd
Place of publication
Bristol
Event location
Lednice
Event date
Jun 4, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—