+1 vote
in Irrigation Engineering by (75.2k points)
The load from the deck of a buttress dam is transmitted to the foundations through the ______

(a) corbels

(b) buttresses

(c) lateral braces

(d) sloping deck

The question was posed to me during a job interview.

This question is from Buttress Dam topic in portion Arch and Buttress Dams of Irrigation Engineering

1 Answer

0 votes
by (106k points)
Correct option is (b) buttresses

To explain: Buttresses are solid walls of specified thickness and sections are constructed parallel to the flow at suitable intervals. They are used to support the vertical slab which holds the water. The stability of the dam against external forces is obtained by transferring the water pressure to the supporting buttresses.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community
...