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Transverse arch

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Revision as of 06:26, 24 December 2024 by Викидим (talk | contribs) (top: Expanding article)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff) Architectural element This article is about arches in a building. For anatomy terms, see Arches of the foot, Aortic arch, and Carpometacarpal joint.
A series of arches across the tunnel vault

In architecture, a transverse arch is an arch in a vaulted building that goes across the barrel vault. A series of transverse arches sitting on tops of the columns on the sides of the nave was typical in the churches of Romanesque architecture (common since Carolingian times). By analogy, the term is also used to describe the transverse ribs of a groined vault and for any crosswise arch in modern buildings. An arc that goes in transverse direction, but carries an exposed wall on top, dividing the vault into compartments, is called a diaphragm arch.

In the historical buildings, the transverse arches provide support for purlins and roof ridge beams. They also subdivide the nave into bays. The springings of the arch are typically pinned to supports using wooden or steel ties, but the bulk of lateral thrust is terminated in the abutments.

See also

References

  1. ^ Hourihane 2012, p. 132, Transverse.
  2. Davies & Jokiniemi 2008, p. 391.
  3. Bolis et al. 2017, p. 285.
  4. Giuriani et al. 2009, p. 4, page numbers are for the online copy.

Sources


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