Study of the gypsum composites with several types of lightweight aggregates
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00336377" target="_blank" >RIV/68407700:21110/19:00336377 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2019V/6.3" target="_blank" >http://dx.doi.org/10.5593/sgem2019V/6.3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2019V/6.3" target="_blank" >10.5593/sgem2019V/6.3</a>
Alternative languages
Result language
angličtina
Original language name
Study of the gypsum composites with several types of lightweight aggregates
Original language description
Gypsum composites with different lightweight aggregates were studied. The importance of gypsum as one of the most environmentally friendly building binder increases nowadays and new ways of its utilization are searched. Using of aggregates in the gypsum is generally not necessary, because gypsum does not shrink, but they can be used for economic reasons or to improve the thermal or fire properties of the gypsum material. We studied the structure and properties of the gypsum composites with three types of lightweight fillers (perlite, expanded clay aggregate, recycled PUR) and compared them with the gypsum mortar with siliceous sand. The SEM and porosity analyses were performed together with the mechanical tests. The influence of each type of aggregate on the structure and properties of gypsum composite was studied. It was found, that the type of the aggregate has principal impact on the microstructure of gypsum composites and their mechanical and thermal properties.
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
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
19th International Multidisciplinary Scientific Geoconference SGEM 2019
ISBN
978-619-7408-97-3
ISSN
1314-2704
e-ISSN
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Number of pages
7
Pages from-to
363-369
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Vídeň
Event date
Dec 9, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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