Rib-vault

Rib-vault

Rib-vault is an architectural feature that emerged in the Romanesque period and flourished in Gothic architecture, characterized by the use of intersecting stone ribs to support a vaulted ceiling. This innovative construction technique allowed for greater flexibility in the design of vaults, enabling them to span larger distances and create more complex geometries compared to earlier barrel vaults or groin vaults. The ribs, typically made of stone or brick, form a skeletal framework that transfers the weight of the vault to the supporting walls or pillars. The spaces between the ribs, known as webs or infills, are filled with lighter, thinner stone panels or masonry, reducing the overall weight of the structure. Rib vaults can take various forms, such as quadripartite (four-part) vaults, sexpartite (six-part) vaults, or more intricate star-shaped patterns. The use of rib vaults not only provided structural advantages but also allowed for the incorporation of larger windows, as the weight of the roof was concentrated on the ribs and supporting walls, freeing up space for more expansive openings. This development contributed to the increased height and luminosity of Gothic churches and cathedrals, creating the awe-inspiring interiors that epitomize the style. The visual emphasis on the ribs themselves, often adorned with decorative carvings or moldings, became a hallmark of Gothic architecture, with the intricate web of ribs creating a sense of dynamism and upward movement. The rib vault's structural efficiency and aesthetic potential influenced architectural design throughout Europe and beyond, leaving a lasting impact on the built environment.

Gothic architecture, vaulted ceiling, stone ribs, structural efficiency, decorative carvings, medieval architecture

— John Armstrong

CITATION : "John Armstrong. 'Rib-vault.' Design+Encyclopedia. https://design-encyclopedia.com/?E=433334 (Accessed on July 02, 2025)"