IAS (Admin.) Mains Geology Hydrogeology and Engineering Geology-Geological Investigations for Dams Study Material (Page 3 of 5)
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Dams: Gordon Dam, Southwest National Park, Australia; Earthen Dam, Composite Dam
Gordon Dam, Southwest National Park, Australia
- These types of dams are concrete or masonry dams which are curved or convex upstream in plan
- This shape helps to transmit the major part of the water load to the abutments.
- Arch dams are built across narrow, deep river gorges, but now in recent years they have been considered even for little wider valleys.
- In the arch dam, stability is obtained by a combination of arch and gravity action. If the upstream face is vertical the entire weight of the…
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Dams: Ujjani Dam, Important Failure Dams Due to Various Reasons, Problem Associated with Dam Sites, Criteria for Dam Site Selections, Geological Investigation, Reservoirs
Ujjani Dam, Also Known as Composite Dams the State of Maharashtra in India
Composite dams are combinations of one or more dam types. Most often a large section of a dam will be either an embankment or gravity dam, with the section responsible for power generation being a buttress or arch.
Important Failure Dams Due to Various Reasons
St. Francis Dam California in 1928 two divergent Rock types curved Gravity Dam.
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