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The pre-stressed concrete pipes are used for heads ____

(a) <8m

(b) <61m

(c) >60m

(d) <35m

I had been asked this question in examination.

My query is from Types of Pipes topic in division Conveyance and Distribution of Water of Environmental Engineering

1 Answer

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Best answer
Right choice is (c) >60m

Easy explanation: The pre-stressed concrete pipes are used for heads greater than 60m, plain cement concrete up to 7m and reinforced concrete up to 60m.

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