| 词条 | Diaphragm arch |
| 释义 |
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] {{Commons category|Diaphragm arches}}See also
References1. ^Technical Terms and the Understanding of English Medieval Architecture" E. C. Fernie, Architectural History Vol. 44, (2001), pp. 13-21 [https://www.jstor.org/pss/1568729] {{Architecturalelement-stub}}2. ^[https://books.google.com/books?id=HyjqAAAAMAAJ&q=%22diaphragm+arch%22+history&dq=%22diaphragm+arch%22+history&hl=en&ei=L9GfTMqhKML88AalgsnXDw&sa=X&oi=book_result&ct=result&resnum=9&ved=0CEYQ6AEwCDge Architecture in Britain: the Middle Ages, Volume 12, p. 210] 3. ^[https://books.google.com/books?id=DHVMAAAAYAAJ&q=%22diaphragm+arch%22+origin&dq=%22diaphragm+arch%22+origin&hl=en&ei=YdGfTJ7iDMG88gatxsx1&sa=X&oi=book_result&ct=result&resnum=2&ved=0CCwQ6AEwAQ Arte medievale, 1987] 1 : Arches and vaults |
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