Respuesta :
Answer:
Historically, buttresses have been used to strengthen large walls or buildings such as churches. Flying buttresses consist of an inclined beam carried on a half arch that projects from the walls of a structure to a pier which supports the weight and horizontal thrust of a roof, dome or vault.
Explanation:
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The purpose of flying Buttress is to strengthen the walls of churches or cathedrals to resist the side thrust caused by the load on the arch or roof.
What is flying Buttress?
Flying buttress is a type of buttress that an arch that move through the top of the wall to a part of great mass that transfer forces to the ground so as to push the wall outward. The forces is as a result of the ceilings and stone from wind loading roofs.
Therefore, The purpose of flying Buttress is to strengthen the walls of churches or cathedrals to resist the side thrust caused by the load on the arch or roof.
Learn more on Buttress from the link below.
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