IIT JAM
Ishita das Asked a Question
December 2, 2020 7:41 pmpts 30 pts
  • IIT JAM
  • Geology (GG)

For the construction of a gravity dam choose the most favourable geological condition of the following

For the construction of a gravity dam choose the most favourable geological condition of the following (a) strata dipping downstream in narrow Valley (b)strata upstream in a wide Valley (C) strata dipping downstream in wide Valley (d) strata dipping upstream in narrow Valley
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  • Sajan sarthak thankyou
    Strata dipping upstream and wide valley region because:-- A gravity dam is a structure designed to withstand loads by its own weight and by its resistance to sliding and overturn...
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  • Rahul pandey Best Answer
    Answer: (b) Strata dipping upstream in a wide valley Gravity dams are best suited for wide/broad river valley (However it can also be built on narrow river valley with sound found...
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