Experimental Study on Steel Slag-Limestone Powder Concrete after Freezing and Thawing Cycles

Ming Zhen Han; Zhi Yun Zhou; Fei Yang; Ya Wei Zhan

doi:10.4028/www.scientific.net/AMR.1065-1069.1862

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1065-1069Experimental Study on Steel Slag-Limestone Powder...

Experimental Study on Steel Slag-Limestone Powder Concrete after Freezing and Thawing Cycles

Abstract:

Using the fast freeze-thaw test method, we tested the loss modulus and compressive strength of steel slag-limestone powder concrete after 0,25 times,50 times,75 times,100 times freeze-thaw cycle,studied the mechanical properties and frost resistance performance after the freeze-thaw cycle. The results showed that adding a certain amount of steel slag-limestone powder does not affect the anti-frost property of concrete; established different dosage of steel slag concrete freeze-thaw damage model: y = a + bx + cx2, degree of fitting is better; large quantity of steel slag used in concrete shall be a wider range of research.

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Periodical:

Advanced Materials Research (Volumes 1065-1069)

Pages:

1862-1866

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.1862

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Online since:

December 2014

Authors:

Ming Zhen Han*, Zhi Yun Zhou, Fei Yang, Ya Wei Zhan

Keywords:

Concrete, Frost-Resistance, Limestone Powder, Mechanical Property, Steel Slag

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