Civil Engineering :: Concrete Technology
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Construction joints are provided
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An aggregate is said to be flaky if its least dimension is less than
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The following proportion of the ingredients of concrete mix, is not in conformation to arbitrary method of proportioning
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The increased cohesiveness of concrete, makes it
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To ensure constant moisture content in aggregates
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Workability improved by adding
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The commonly used material in the manufacture of cement is
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If 20 kg of coarse aggregate is sieved through 80 mm, 40 mm, 20 mm, 10 mm, 4.75 mm, 2.36 mm, 1.18 mm, 600 micron, 300 micron and 150 micron standard sieves and the weights retained are 0 kg, 2 kg, 8 kg, 6 kg, 4 kg respectively, the fineness modulus of the aggregate, is
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Curing a concrete for long period ensures better
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