Definition

Noun: - An architectural arch formed by a horizontal beam (lintel) that is supported at each of its ends by a corbel (a projecting bracket) that extends into the open space (aperture) below it. This structure creates an arched opening without using a true curved arch.

Usage

• The shouldered arch is a distinctive feature in some early medieval and Romanesque architecture.
• The doorway was framed by a simple shouldered arch made of stone.

Advanced Usage

• The term is used primarily in architectural history and description to categorize a specific, less common type of arched opening that relies on corbeled supports rather than a continuous curve.

Variants and Related Words

• Corbel arch: A closely related, often synonymous term for an arch formed by corbels.
• Lintel: The horizontal beam used in a shouldered arch.
• Corbel: The projecting stone or brick support at each end of the lintel.

Synonyms

• Corbeled arch

Antonyms

• True arch
• Round arch
• Pointed arch

Related Phrases

• Corbeled construction: A broader building technique using corbels to support structures, which includes the shouldered arch.

Noun

1. an arch consisting of a horizontal lintel supported at each end by corbels that project into the aperture