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Excess vibration during compacting can lead to:

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+1 vote
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in Basic Civil Engineering by (111k points)
Excess vibration during compacting can lead to:

(a) Bleeding

(b) Segregation

(c) High strength

(d) Air bubbles

The question was asked in an interview.

Origin of the question is Manufacture of Concrete topic in chapter Building Construction of Basic Civil Engineering

1 Answer

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Best answer
The correct option is (b) Segregation

Easy explanation: Over vibration may lead to a problem called segregation. The coarse aggregate is separated from the cement matrix. This leads to low strength.

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