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Arch vs. Perryopolis - Comparison of sizes
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Perryopolis

Arch vs Perryopolis

Arch
Perryopolis
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Arch

StateBern

Country

Switzerland
Capital
Population 1514
Postcode3296

Informations

An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it. Arches may be synonymous with vaults, but a vault may be distinguished as a continuous arch forming a roof.



Arches appeared as early as the 2nd millennium BC in Mesopotamian brick architecture, and their systematic use started with the ancient Romans, who were the first to apply the technique to a wide range of structures.

Source: Wikipedia
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Perryopolis

State

Country

Capital
Population 0

Informations

Perryopolis is a borough in Fayette County, Pennsylvania, United States, part of the Pittsburgh metropolitan area.



The population was 1,784 at the 2010 census.

Source: Wikipedia

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