Question

what were the four types of dams that can be found in islamic world.explain breifly

Answer 1

Answer:

Buttress Dam

A dam consisting of a watertight part supported at intervals on the downstream side by a series of buttresses. A buttress dam can take many forms, such as a flat slab or a massive head buttress. Ambursen dam. A buttress dam in which the upstream part is a relatively thin flat slab usually made of reinforced concrete. Multiple arch dam. A buttress dam composed of a series of arches for the upstream face.

Coffer Dam

A temporary structure enclosing all or part of the construction area so that construction can proceed in the dry. A diversion cofferdam diverts a stream into a pipe, channel, tunnel, or other

Gravity Dam

A dam constructed of concrete and/or masonry, which relies on its weight and internal strength for stability. Hollow gravity dam. A dam constructed of concrete and/or masonry on the outside but having a hollow interior relying on its weight for stability. Crib dam. A gravity dam built up of boxes, crossed timbers, or gabions filled with earth or rock. Roller-compacted concrete dam. A concrete gravity dam constructed by the use of a dry mix concrete transported by conventional construction equipment and compacted by rolling, usually with vibratory rollers.

Hydropower Dam

gravity integral

A dam that uses the difference in water level between the reservoir pool elevation and the tailwater elevation to turn a turbine to generate electricity.

Answer 2

The names of the four types of dams that are found in the Islamic world are Coffer Dam, the Hydropower Dam, Buttress Dam, and Gravity Dam.

Below are brief explanations of each of the dams that are considered to be found in the Islamic World.

Coffer Dam

• This type of dam surrounds the construction region, either partially or totally to make sure that the construction is in the dry region.
• This is a temporary type of structure. The Coffer Dam creates a diversion so that a stream can bifurcate towards a new channel, pipe, etc.

Hydropower Dam

• This is a type of dam that utilizes the gradient concentration between the tailwater and the available water in the pool of the reservoir.
• The difference in concentration of water switches on the motor associated with the turbine.
• This, in turn, helps in generating a higher amount of electricity.

Buttress Dam

• The name of the dam is due to the support given to the dam with the help of a number of buttresses.
• The dam construction has a watertight segment which has buttresses attached at the interval regions.
• This type of dam is available in different forms; some of the common ones are massive head types and a flat form of a slab. This dam constitutes of various arches.

Gravity Dam

• This type of dam mostly has a concrete base the construction.
• The dam works depending on the stability of the internal base strength as well as on the dam's total weight.
• There are different sub-types of the Gravity Dam. Some of them are Crib Gravity Dam and Hollow Dam.

Therefore, the names of the four types of dams that were found in the Islamic World are Coffer Dam, the Hydropower Dam, Buttress Dam, and Gravity Dam.

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