Dam - Wikipedia A dam is a structure that impounds or restricts the flow of water Dams are classified into four basic types: gravity dams are massive structures made of concrete or masonry that rely on their weight to resist the force of impounded water; embankment dams are large earthworks consisting of rocks, clay, sand, soil, or gravel; buttress dams consist of a sloped, concrete face supported on the
Dam | Definition, History, Types, Environmental Impacts, Examples . . . dam, structure built across a stream, a river, or an estuary to retain water Dams are built to provide water for human consumption, for irrigating arid and semiarid lands, or for use in industrial processes They are used to increase the amount of water available for generating hydroelectric power, to reduce peak discharge of floodwater created by large storms or heavy snowmelt, or to
DAM Definition Meaning - Merriam-Webster The meaning of DAM is a barrier preventing the flow of water or of loose solid materials (such as soil or snow); especially, civil engineering : a barrier built across a watercourse for impounding water How to use dam in a sentence
List of dams and reservoirs in Utah - Wikipedia Following is a list of dams and reservoirs in Utah All major dams are linked below The National Inventory of Dams defines any "major dam" as being 50 feet (15 m) tall with a storage capacity of at least 5,000 acre-feet (6,200,000 m 3), or of any height with a storage capacity of 25,000 acre-feet (31,000,000 m 3) [1]
Types of Dams - US Society on Dams Home > Types of Dams ARCH DAM A concrete or masonry dam, which is curved upstream so as to transmit the major part of the water load to the abutments Double curvature arch dam An arch dam, which is curved vertically as well as horizontally East Canyon Dam Morgan, UT BUTTRESS DAM A dam consisting…
The modern dam - Britannica Dam - The modern dam: Most modern dams are of two basic types: masonry (concrete) gravity designs and embankment (earthfill or rockfill) designs Masonry dams are typically used to block streams running through relatively narrow gorges, as in mountainous terrain; although the structures may be very high, the total amount of material required for such sites is limited Embankment dams are often
Dam - Simple English Wikipedia, the free encyclopedia A dam is a large wall or barrier that blocks or stops the flow of water, forming a reservoir or a lake [1] Most dams have a section called a spillway or weir over which, or through which, water flows, either sometimes or always
Dams - National Geographic Society A dam is a structure built across a stream or river to hold water back Dams can be used to store water, control flooding, and generate electricity