Answer:
A vault is a curved structure that leaves a space framed by columns and walls.
Step-by-step explanation:
The vaults are composed of various parts traditionally referred to as:
- Supports: are the parts of the walls or structures on which the vault rests.
- Starting points: they are the arches that make up the vault.
- Dovelas: they are several pieces that make up a semicircular shape and are the most important pieces of the vaults.
- Key: it is the central dovela closes the arch of the vault.
- Salmeres: are the main segments placed at the beginning of the vaults.
- Nerves: are the arches of segments that transmit the weight of the vault.
The vaults only have a decorative function to cover the denoted space between two walls or aligned columns.