Paper Title:
Research on Some Properties of Fly Ash Concrete with Nano-CaCO3 Middle Slurry
  Abstract

Some long-term properties such as anti-carbonation properties, shrinkage, penetrability of chloride ion of fly ash concrete with nano-CaCO3 middle slurry were studied. Test results showed that the properties of anti-carbonation and impenetrability for chloride of fly ash concrete increased by adding nano-CaCO3 middle slurry because the tiny hole was filled by nano-CaCO3 and the density of concrete increased. But at the same time, the shrinkage of fly ash concrete with and without nano-CaCO3 was the same. Results of SEM also implied the hydration degree of fly ash could be increased by nano-CaCO3.

  Info
Periodical
Key Engineering Materials (Volumes 405-406)
Edited by
Hao-Wen YE and Gai-Fei PENG
Pages
186-190
DOI
10.4028/www.scientific.net/KEM.405-406.186
Citation
K. L. Qian, T. Meng, X. Q. Qian, S. L. Zhan, "Research on Some Properties of Fly Ash Concrete with Nano-CaCO3 Middle Slurry", Key Engineering Materials, Vols. 405-406, pp. 186-190, 2009
Online since
January 2009
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Price
$32.00
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