Paper Title:
Study on Sulfate Resistance of Concrete with Compound Mineral Admixture
  Abstract

The strength, expansion and amount of scaling of concrete with compound mineral admixture (CMA) from steel slag, granulated blast furnace slag and fly ash were studied. The result shows that damage by crystallization press from sulfate attack when concrete was exposed to sulfate environments under wetting–drying alternation is much larger than that from sulfate chemical attack. Adding CMA to concrete could reduce the damage from expansion of concrete caused by sulfate chemical attack, but the resistance of concrete to damage by crystallization press from sulfate attack was remarkably reduced.

  Info
Periodical
Chapter
Chapter 2: Building Technology Science
Edited by
Xuejun Zhou
Pages
420-425
DOI
10.4028/www.scientific.net/AMM.99-100.420
Citation
Q. R. Yang, X. Q. Wang, H. Ji, "Study on Sulfate Resistance of Concrete with Compound Mineral Admixture", Applied Mechanics and Materials, Vols. 99-100, pp. 420-425, 2011
Online since
September 2011
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Price
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