+1 vote
in Irrigation Engineering by (75.2k points)
Multiple arch dams are generally used for ______________

(a) high heights

(b) low heights

(c) medium heights

(d) any height

I had been asked this question during an interview.

This is a very interesting question from Buttress Dam in section Arch and Buttress Dams of Irrigation Engineering

1 Answer

0 votes
by (106k points)
The correct option is (a) high heights

The best explanation: Free slab type dams are generally preferred for smaller heights and multiple arch dams are used for higher dam heights. Manicougan-5 dam in Canada is the highest multiple arch dam of the world having a height of 210 m.

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