Experimental study on activity of fly ash replacing cement in concrete
Applied Mechanics and Materials, pp. 46-49, 2013.
activity factorcementcompressive strengthflexural strengthfly ashMore(1+)
The test and contrast mortars were made by changing water-binder (water-cement) ratio from 0.4 to 0.6, fly ash replacing rate from 10% to 30% and over-mass factor of fly ash from 1.3 to 1.7 with different methods of equal-replacing and over-mass replacing cement by fly ash. The variation of compressive and flexural strengths of mortar wit...More
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