Civil Engineering :: Concrete Technology
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For the construction of cement concrete floor, the maximum permissible size of aggregate, is
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The process of proper and accurate measurement of concrete ingredients for uniformity of proportion, is known
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Pick up the correct statement from the following:
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The preliminary test is repeated if the difference of compressive strength of three test specimens, exceeds
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Pick up the correct proportions of chemical ingredients of cement
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Transport of concrete by pumps, is done for a distance of
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If X, Y and Z are the fineness modulli of coarse, fine and combined aggregates, the percentage (P) of fine aggregates to combined aggregates, is
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The high strength of rapid hardening cement at early stage, is due to its
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Pick up the correct statement from the following: