Diaphragm arch

From Wikipedia, the free encyclopedia
Diaphragm arch, South East Tower, Beaumaris Castle

A diaphragm arch is a transverse wall-bearing arch forming a partial wall dividing a vault or a ceiling into compartments.[1]

When used under a wooden roof, it has the advantage of providing a partial firebreak.[2] It was first used in Roman Syria, during the 2nd century AD.[3]

References

  1. ↑ Technical Terms and the Understanding of English Medieval Architecture" E. C. Fernie, Architectural History Vol. 44, (2001), pp. 13-21
  2. ↑ Architecture in Britain: the Middle Ages, Volume 12, p. 210
  3. ↑ Arte medievale, 1987
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.