Paper Title:
Analysis on the Pozzolanic Effects of Phosphorus Slag Powder in Concrete
  Abstract

Phosphorous slag, one of the pozzolanic active materials, is a by-product from the production of yellow phosphorous. In this paper, phosphorous slag was ground and adopted to prepare concrete as a mineral admixture. Specific strength method was used to assess the influences of phosphorous slag content on the pozzolannic effects in concrete with different age. The results indicated that with the increase of phosphorous slag content and age, the pozzolanic effects were enhanced in concrete. Phosphorous slag powder is beneficial to the development of long-term strength of concrete.

  Info
Periodical
Edited by
Hui Wu, Xiao-Qian Qian, Chong-zhi Li and Fei Li
Pages
112-117
DOI
10.4028/www.scientific.net/KEM.477.112
Citation
G. H. Qi, X. Q. Peng, "Analysis on the Pozzolanic Effects of Phosphorus Slag Powder in Concrete", Key Engineering Materials, Vol. 477, pp. 112-117, 2011
Online since
April 2011
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Price
$35.00
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