Which construction is suitable for dam?

As a first approach, a wide valley will be more suitable for construction of a fill dam. A narrow site will be suitable for a gravity dam as well, and a very narrow site will be suitable for an arch. In every case, of course, provided that the foundation is acceptable.

What is dam give an example?

The definition of a dam is something that holds back water, or the body of water that is being held. An example of a dam is rubber sheet put around a tooth to keep it dry during a dental procedure. An example of a dam is the Hoover Dam on the Colorado River in Nevada.

What are the parts of a dam?

A dam project usually comprises several components, including a water‐retaining structure (the dam), a water‐releasing structure (the spillway), a water‐conveying structure (conduits), and others (such as power plants).

What is the second largest dam in the US?

Glen Canyon Dam

Who built the first dams?

ancient Egyptians

Which state has largest number of dams?


How and why dam was being constructed?

A dam is built to control water through placement of a blockage of earth, rock and/or concrete across a stream or river. Dams are usually constructed to store water in a reservoir, which is then used for a variety of applications such as irrigation and municipal water supplies.

How many dams does the US have?

84,000 dams

Why is a dam called a dam?

A dam is a barrier that stops or restricts the flow of water or underground streams. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word dam can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities.

How do you build a dam?

Streams and rivers have to be diverted to create a dry area to construct the dam. Small rivers and streams are usually diverted through a tunnel, or a channel that is constructed around the side of the dam. Soft soils and rocks are excavated to form the route, while harder rocks have to be blasted with explosives.

What DAM means?

1a : a barrier preventing the flow of water or of loose solid materials (such as soil or snow) a beaver dam an ice dam especially, civil engineering : a barrier built across a watercourse for impounding (see impound sense 2) water. b : a barrier to check the flow of liquid, gas, or air.

Where are the 4 largest dams in the US?

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  • Theodore Roosevelt Dam: Roosevelt, Arizona.
  • Oroville Dam: Feather River, California.
  • Hoover Dam: Colorado River, Arizona/Nevada.
  • Grand Coulee Dam: Spokane, Washington.
  • Dworshak Dam: Orofino, Idaho.
  • Fort Peck Dam: Glasgow, Montana.

What would happen if Dworshak Dam broke?

The impact of a dam failure would be huge, likely inundating the communities of Ahsahka, Orofino and Lewiston as well as Clarkston, Wash. In fact, Henrickson said, such a failure would likely be felt through five downstream dams — all the way to McNary Dam on the Columbia River near Umatilla, Ore.

What is the biggest dam in world?

Three Gorges Dam

Where are most dams located?

Today, there are approximately 850,000 dams located around the world. Of the more than 40,000 that are categorized as large dams, more than half are located in China and India.

What is a dam used for sexually?

Simply, a dam is a latex or polyurethane (soft plastic) square, about 15cm by 15cm, which you can use to cover the female genitals or the anus during oral sex.

What animal is called a dam?

1. A female parent of an animal, especially a domesticated mammal such as a horse. 2. Archaic A mother. [Middle English dam, dame, lady, mother; see dame.]

What is a female ape called?

You can also check our Baby Animal Glossary or list of Animal Groups….Animal Names Glossary.

Animal Ape
Male Male
Female Female
Young Baby
Group Shrewdness