A Strength Model for Concretes Containing Fly Ash, Blast-Furnace Slag and Silica Fume
Keyword(s):
Fly Ash
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ABSTRACTThis paper describes preliminary a model for the strength of concretes containing industrial by-products such as fly ash, blast-furnace slag, and silica fume. A formula that describes the various strength production mechanisms of these by-products is developed. These materials produce strength by pozzolanic reaction, by latently hydraulic reactions and by self-cementing reactions similar to Portland cement. A method of separating the effect of each mechanism is proposed. A parameter for each of these strength producing mechanisms can be determined from concrete strength data.
2013 ◽
Vol 357-360
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pp. 1062-1065
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Influence of Compounded Mineral Admixtures on Shrinkage and Early-Age Cracking Behaviors of Concrete
2012 ◽
Vol 450-451
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pp. 738-742
Keyword(s):
Fly Ash
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2012 ◽
Vol 66
(1)
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pp. 2-8
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Keyword(s):
2020 ◽
Vol 238
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pp. 117561
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