Thermal Analysis of Gypsum-Based Composites with the Silica Fume Admixture
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00325339" target="_blank" >RIV/68407700:21110/18:00325339 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21610/18:00325339
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2018/6.3/S26.056" target="_blank" >http://dx.doi.org/10.5593/sgem2018/6.3/S26.056</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2018/6.3/S26.056" target="_blank" >10.5593/sgem2018/6.3/S26.056</a>
Alternative languages
Result language
angličtina
Original language name
Thermal Analysis of Gypsum-Based Composites with the Silica Fume Admixture
Original language description
The ternary gypsum-based mortar, composed of gypsum, hydrated lime, silica fume, and standard sand was investigated. The system gypsum-lime- silica fume was prepared in order to improve the resistance of gypsum-based materials against water. The silica fume, as a pozzolan admixture, reacts with hydrated lime and forms CSH phases in the material. The method of storage has the influence on the development of material structure, its composition and properties. Therefore the samples were stored in two different environments, in the laboratory and under the water for period of 360 days. The differences in the structure of ternary mortar stored in laboratory and in water are described and the structure and composition of the materials at different times is compared. The comparison of the TG curves, based on the samples of different age was carried out. The thermal analyses confirmed that the CSH phases were formed in the material over time, while in the mortar without pozzolan no CSH phases were found.
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
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
18th International Multidisciplinary Scientific Geoconference SGEM 2018 - Nano, Bio, Green ans Space - Technologies for a Sustainable Future
ISBN
978-619-7408-52-2
ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
429-436
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 30, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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