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A groin vault or groined vault (also sometimes known as a double barrel vault or cross vault) is produced by the intersection at right angles of two barrel vaults. [1] The word "groin" refers to the edge between the intersecting vaults. Sometimes the arches of groin vaults are pointed instead of round. In comparison with a barrel vault, a groin ...
Groin vault – An architecture groin vault is formed when two barrel vaults intersect. The undersurface, or soffit, may be generated from a series of pointed, rather than round, arches. Also known as a cross vault. An architecture vault produced by the intersection at right angles of two barrel (tunnel) vaults.
A groin vault viewed from the underside, showing the arris or 'groin' A groin vault is formed by the intersection of two or more barrel vaults, resulting in the formation of angles or groins along the lines of transition between the webs. [12] In these bays the longer transverse arches are semi-circular, as are the shorter longitudinal arches.
A barrel vault, also known as a tunnel vault, wagon vault or wagonhead vault, is an architectural element formed by the extrusion of a single curve (or pair of curves, in the case of a pointed barrel vault) along a given distance. The curves are typically circular in shape, lending a semi-cylindrical appearance to the total design.
In later buildings employing ribbed vaultings, groin vaults are most frequently used for the less visible and smaller vaults, particularly in crypts and aisles. A groin vault is almost always square in plan and is constructed of two barrel vaults intersecting at right angles. Unlike a ribbed vault, the entire arch is a structural member.
Distinctive features of French Romanesque architecture include thick walls with small windows, rounded arches; a long nave covered with barrel vaults; and the use of the groin vault at the intersection of two barrel vaults, all supported by massive columns; a level of tribunes above the galleries on the ground floor, and small windows above the ...
A pattern of three stages—vault, arcade and clerestory—was established in the 11th century. [9] Masonry vaults were preferred for larger churches, and were initially barrel or groin vaults, often with arches spanning the nave between the vaults. Vaulted bays are square. [9] The earliest ribbed high vault in France is at Saint-Etienne, Caen ...
In Romanesque cathedrals, the nave was typically covered by a series of groin vaults, which were formed by the intersection of two barrel vaults. The vaults pressed down directly onto the walls. The groin vaults were bombée, or roughly dome-shaped. To support the weight of the vaults, the walls had to be particularly thick, and windows were ...