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Pro024

Structure formation of hardening cement pastes at freezing



Title: Structure formation of hardening cement pastes at freezing
Author(s): M. Sanitsky, H. Sobol, U. Marushchak
Paper category : conference
Book title: International RILEM Workshop on Frost Resistance of Concrete
Editor(s): M. J. Setzer, R. Auberg and H. - J. Keck
Print-ISBN: 2-912143-30-6
e-ISBN: 2351580370
Publisher: RILEM Publications SARL
Publication year: 2002
Pages: 37 - 44
Total Pages: 8
Nb references: 6
Language: English


Abstract: Peculiarities of frost influence taking place in clinker minerals and Portland cement gel pastes are investigated. Relationship between the crystal structure clinker minerals, char-acter of the ice sublimation and H2O and CO2 ablimation of the air, strength kinetic, degree of hydration has been established. The influence of the storage time and new kind of anti-freeze admixtures on the temperature of ice formation beginning and extension strain of mortars is given.


Online publication: 2010-06-28
Publication type : full_text
Public price (Euros): 0.00