Question

Selection of dam site
The central core of the zoned
embankment type earth dam​

Answer 1

Answer:

Which of the following soil material is most preferred for the central core material of zoned embankment type dam? Explanation: Clay shrinks and swells and is highly impervious is not suitable. It is sometimes mixed with fine sand or fine gravel so as to make it a suitable material for the impervious central core.

Explanation:

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