CHARACTERISTICS OF DAM CONCRETE WITH 60% REPLACED FLYASH
نویسندگان
چکیده
منابع مشابه
Experimental Investigation on Mechanical Properties of Flyash Concrete and Flyash Fiber Reinforced Concrete
The present Experimental investigation is to study the Mechanical Properties of the Fly ash concrete reinforced with steel fibers. The concrete composite comprises of steel fibers in different percentages and partial replacement of cement in different proportions. Steel fibers varied from 0%, 0.5%, 1% and 1.5% by weight of cement and replacement of fly ash varied from 0%, 10%, 20%, 30% and 40% ...
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-The simple replacement technique of cement by fly ash in concrete does not produce a concrete with desirable early strength which is a significant parameter of present day emphasis of speedier construction. Increasing the amount of flyash replacement slows down the strength development at early ages. For effective mix proportioning of fly ash concrete, cementing efficiency factor has to be tak...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 2005
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2005.781_45