Study of Mass Changes of Cement Pastes as a Function of Age Using Thermogravimetry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00230280" target="_blank" >RIV/68407700:21110/15:00230280 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.824.43" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.824.43</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.824.43" target="_blank" >10.4028/www.scientific.net/MSF.824.43</a>

Result language
angličtina
Original language name
Study of Mass Changes of Cement Pastes as a Function of Age Using Thermogravimetry
Original language description
We study the hydration and pozzolanic reactions of cement pastes made from Portland cement (CEM I 42.5 R) from the Czech Republic as a function of age, using thermogravimetry. The measurements are done for 2, 7, 28, 90, and 180 days cured samples in order to monitor the rate of hydration. The investigation is performed in the temperature range from 25 °C to 1000 °C with a heating rate 5 °C/min in an argon atmosphere. The mass change during the decomposition of calcium silicate hydrate gels, portlandite,and calcite are determined, and the changes in the portlandite amount are estimated in dependence on the time of hydration.
Czech name
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Czech description
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Project
<a href="/en/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
7th International Conference on Building Materials
ISBN
978-3-03835-509-0
ISSN
0255-5476
e-ISSN
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Number of pages
5
Pages from-to
43-47
Publisher name
Trans Tech Publications
Place of publication
Uetikon-Zurich
Event location
Zahrádky
Event date
May 20, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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