ISSN: 0149-6123
Page Count: 5

Effect of Finishing Practices on Performance of Concrete Containing Slag and Fly Ash as Measured by ASTM C 672 Resistance to Deicer Scaling Tests
Taylor, PC
Construction Technology Laboratory, IL

Morrison, W

Jennings, VA

Abstract

The test method was developed to evaluate portland cement systems with different air contents, and for the purpose of determining whether the apparent poor performance of concretes containing supplementary cementing materials in the ASTM C 672 deicer scaling test can be attributed to differences in finishing effort or timing of finishing, or both.

Keywords:
freeze-thaw, supplementary cementing materials, fly ash, slag, ASTM C 672, finishing, bleed, set time

Paper ID: CCA11923
DOI: 10.1520/CCA11923
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