Arches and Domes

Question 1

The round structure which is usually topped with a dome is best-known as a ____________, although it can also be referred to as a library.

Revolt · Accepted Answer

rotunda

Question 2

An arch carries the thrust of weight to its _____(1)______. With a _____(2)______, the horizontal part of the structure supports all the weight above it.

Revolt · Accepted Answer

(1) sides; (2) post-and-lintel

Question 3

What is a groin vault?

Revolt · Accepted Answer

A groin vault has two barrel vaults of the same diameter which cross or intersect one another.

Question 4

Look at the diagram above. What is part of the arch’s anatomy is (A) labeling?

Revolt · Accepted Answer

keystone

Question 5

A pendentive is ____________________

Revolt · Accepted Answer

a curved triangular architectural element that transfers the weight from the dome to the supporting curve.

Question 6

Which type of dome is most commonly used in Islamic architecture?

Revolt · Accepted Answer

onion dome

Question 7

A vault springs from a(n) _____________, which is supported by both a solid wall and four columns.

Revolt · Accepted Answer

cornice

Question 8

When the Romans first began constructing arches like the one above, they were _________________

Revolt · Accepted Answer

positioned so the Emperor could lead his men through the arch upon returning from a successful battle or war.

Question 9

The photograph above shows an example of a _________________.

Revolt · Accepted Answer

barrel vault

Question 10

Which two types of architecture are shown in this photograph taken from inside the Blue Mosque in Iran?

Revolt · Accepted Answer

dome and arch structures

Arches and Domes Answers

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