Test Study on the Influence Caused by Superfine Coal Ash to Slump and Strength of Regenerating Concrete

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This text analyzes and researches the influence caused by superfine coal ash to slump and strength of regenerating concrete through orthogonal test in which three kinds of continuous grains regenerating aggregate are put in. The test results state that, no matter in which graduation of regenerating concrete, stre

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230-233

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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