Roman Construction: The Arch, Vault, Dome, and Concrete

The video explores the Roman Empire's architectural innovations, highlighting their improvements on Greek designs and major engineering feats. Key components like the arch, vault, and dome are discussed, along with the use of concrete. The Romans perfected the dome, exemplified by the Pantheon, and advanced building materials with the introduction of potsolana. These innovations have had a lasting impact on architecture, inspiring generations.

Which of the following was NOT a key component of Roman architecture?

• The Dome

• The Vault

• The Arch

• The Spire

What was a significant improvement the Romans made to the Etruscan arch?

• They made it decorative

• They used it for bridges only

• They enhanced its structural soundness

• They used it only in temples

What is a vault in Roman architecture?

• A decorative column

• A type of Roman road

• A series of intersecting arches

• A single arch

What was the Pantheon in Rome known for?

• Its underground tunnels

• Its large concrete dome

• Its extensive gardens

• Its large spire

How did the Romans make their concrete stronger?

• By adding marble

• By using volcanic ash

• By mixing it with sand

• By using sea water