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one example is in a bridge.

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Kaylin Heller

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2y ago
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9y ago

A natural arch is formed through processes of erosion. Weaknesses in cliffs are gradually widened by coastal eroison, until over time they form caves. These caves also get eroded, and if they have formed on a headland then an arch will be formed.

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11y ago

There are different forms of stone arches, those of which include the naturally formed and the man made formed. Naturally speaking, stone arches are formed when water slowly corrodes the rock on a cliff face in such a way that an arch is formed. This can include the angle the face of the cliff is which could force water into a protruding "Wall" if you will.

Man made Stone arches use basic physics, forcing gravity to hold the two piers of stone together as well as a form of cement holding the stones in place.

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9y ago

Arches gain their strength through the principle of mutual compression. Because stone is compression strong, but tensile weak, it can be stacked on top of itself without distortion.

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15y ago

each block in the arch is cut in such a way to distribute the loads and forces through the other blocks in the arch, so it is self supporting.

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Q: Why are arches so strong?
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Related questions

What makes the London bridge strong?

It's arches.


How did roman arches stay up?

All the weight that's placed at the top distrbutes evenly throught out the arch. that's pretty much why its so strong.


What are the lyrics to the McDonald's song that had The golden arches in it?

McDonald's jingle: 'Come to the golden arches, in your neighborhood. McDonald's golden arches...McDonald's make it so good"


Why are the McDonald's arches considered parabolas?

Becuase a parabola is an arch shape so that is why the 'golden arches' are parabolas.


What is the collective noun for arches?

Some arches/a few arches


How did they named arches national park?

Arches National Park was officially named when President Herbert Hoover signed legislation on April 12, 1929, creating Arches National Monument. The US Congress officially changed the status of Arches National Monument to Arches National Park on November 12, 1971. The origin of the name "Arches" comes from the more than 2,000 natural sandstone arches preserved in the park.


Can a danseur go on pointe?

yes they can when they are ready and strong, you need to have strong ankles and strong arches to be able to stay up. you also need to wait until you are fully developed to insure that you don't injure anything


Why is arches national park so popular?

Arches national park is popular because of its natural beauty.


A series of arches supported by columns or piers or a passage way formed by these arches IS WHAT?

I'm not so sure if it's correct, but I think it's an arcade.


How many arches did the colosseum have?

340 Arches in total


How many arches does the coliseum have?

The Colosseum in Rome has 80 arched entrances, with each entrance numbered for easy access.


How are the qualities of Arches National Park being preserved?

When something becomes a national park, it mans that it cannot be tampered with, so Arches National Park will not be destroyed.