THE INFLUENCE OF NANO-SiO₂ ON THE HYDRATION KINETICS OF PORTLAND CEMENT PASTE

THE INFLUENCE OF NANO-SiO₂ ON THE HYDRATION KINETICS OF PORTLAND CEMENT PASTE

The hydration kinetics of Portland cement with and without nano-SiO₂ (NS) were evaluated via isothermal calorimetry and investigated based on the mathematic method of the Krstulovic-Dabic model in this paper. NS was used to substitute Portland cement at 0, 1 and 3 wt.% by mass. The test results obta...

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Bibliographic Details
Main Authors: Jun Zang, Weifeng Li, Shen Xiaodong
Format: Article
Language:English
Published: University of Chemistry and Technology, Prague 2019-02-01
Series:Ceramics-Silikáty
Subjects:
Nano-SiO₂
Hydration kinetics
Portland cement
Kinetics parameters
Online Access: http://www.ceramics-silikaty.cz/index.php?page=cs_detail_doi&id=1248

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