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Journal of Shanghai University >

2013 , Vol. 19 >Issue 6: 619 - 622

DOI: https://doi.org/10.3969/j.issn.1007-2861.2013.06.013

Environmental and Chemical Engineering

Influence of Particle Diameter on Performance of Blast Furnace Slag Cement

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  • 1. School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China; 2. Academy of Recycling Economy, Shanghai University, Shanghai 200072, China

Online published: 2013-12-30

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Abstract

As an inevitable by-product of the steel industry, blast furnace slag increases rapidly with the fast growth of production. To protect the environment and creat more economic benefit, it is important to carry out theoretical studies on slag cement. It is shown that hydration reaction and the compressive strength of
concrete increase with decrease of the particle size of blast furnace slag powder. The particle size distribution of blast furnace slag has a significant impact on the mechanical strength of cement.

Key words： blast furnace slag; concrete; hydration; pH value

Cite this article

YAN Li-jun1,2, GE Tan-tan1, YAN Xiao-juan1, HE Chen1, LI Di1, HU Xue-feng1 . Influence of Particle Diameter on Performance of Blast Furnace Slag Cement[J]. Journal of Shanghai University, 2013 , 19(6) : 619 -622 . DOI: 10.3969/j.issn.1007-2861.2013.06.013

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