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SEDLMAJER, M. ZACH, J. HROUDOVÁ, J.
Originální název
Effect of Plasticizing Admixtures on the Development of Hydration Temperatures and the Properties of Cement Pastes
Typ
článek v časopise ve Scopus, Jsc
Jazyk
angličtina
Originální abstrakt
The hydration of cement is a very intricate process. A great amount of heat is generated during the reaction, which requires close monitoring especially in large concrete members. Modified cement pastes are simpler systems and can be easily used to observe the effect of plasticizing admixtures on the development of temperatures during cement hydration as well as its rheology and mechanical properties. Knowledge of the development of hydration temperatures can be of assistance in deliberate regulation of cement hydration and the generation of hydration heat. The paper describes what influence different amounts of different plasticizers have on the properties of cement pastes, with added focus on the development of their hydration temperatures, rheology and compressive strength.
Klíčová slova
Cement, plasticizing agent, hydration temperature, cement paste, compressive strength, consistency
Autoři
SEDLMAJER, M.; ZACH, J.; HROUDOVÁ, J.
Vydáno
2. 10. 2017
Nakladatel
Trans Tech Publications Ltd, Reinhardstrasse 18, CH-8008
Místo
Zurich, Switzerland
ISSN
1662-9795
Periodikum
Key Engineering Materials (web)
Ročník
1
Číslo
Stát
Švýcarská konfederace
Strany od
1116
Strany do
119
Strany počet
4
URL
http://www.scientific.net
BibTex
@article{BUT140003, author="Martin {Sedlmajer} and Jiří {Zach} and Jitka {Peterková}", title="Effect of Plasticizing Admixtures on the Development of Hydration Temperatures and the Properties of Cement Pastes", journal="Key Engineering Materials (web)", year="2017", volume="1", number="1", pages="1116--119", doi="10.4028/www.scientific.net/KEM.761.116", issn="1662-9795", url="http://www.scientific.net" }