Paper Title:
Study on the Density and Performance of Cementitious Materials Compounded by Multiple Mineral Admixtures
  Abstract

This paper studies on the relative denseness of fresh cement pastes compounded with multi-cementitious materials and the performances of their harden concretes. Results show that with the dense packing of several ultra-fine particles, higher the relative denseness of different cementitious material system, higher the compressive strength and lower the air permeability of the harden concrete. The multi-cementitious material compounded by 37% cement、20% fly ash、40% pulverized slag and 3% silica fume has the higher relative denseness of fresh cement paste, and its compressive strength and air permeation of harden concrete composite is also improved.

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 7: New Building Materials
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
1446-1450
DOI
10.4028/www.scientific.net/AMR.374-377.1446
Citation
H. Xu, A. Q. Lu, "Study on the Density and Performance of Cementitious Materials Compounded by Multiple Mineral Admixtures", Advanced Materials Research, Vols. 374-377, pp. 1446-1450, 2012
Online since
October 2011
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Price
$32.00
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