File:Profils.arcs.XIVe.siecle.png
![File:Profils.arcs.XIVe.siecle.png](https://upload.wikimedia.org/wikipedia/commons/thumb/7/71/Profils.arcs.XIVe.siecle.png/534px-Profils.arcs.XIVe.siecle.png?20131226205646)
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...Les architectes, vers la fin du XIVe siècle, ayant eu l'occasion de remarquer ces ruptures, prétendirent y remédier, sans toutefois diminuer l'apparence légère des profils d'arcs, et même en appuyant sur cette apparence de légèreté. Aussi les voyons-nous (fig. 25) adopter des profils d'arcs dans lesquels les membres, moins détachés de la masse, acquièrent cependant une apparence d'extrême délicatesse. La méthode pour tracer ces arcs est la même que celle admise dans les exemples derniers. La surface aa', bc (voy. le profil d'arc-doubleau A) est la surface de résistance minimum, les deux lignes ac, a'b étant à 60º...
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This image comes from Dictionary of French Architecture from 11th to 16th Century (1856) by Eugène Viollet-le-Duc (1814-1879).
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:56, 26 December 2013 | ![]() | 561 × 630 (22 KB) | Vieux têtard (talk | contribs) | Redressement, contraste, profondeur à 16 bits |
18:03, 8 June 2006 | ![]() | 561 × 630 (40 KB) | BuzzWikimedia (talk | contribs) | ...Les architectes, vers la fin du XIV<sup>e</sup> siècle, ayant eu l'occasion de remarquer ces ruptures, prétendirent y remédier, sans toutefois diminuer l'apparence légère des profils d'arcs, et même en appuyant sur cette apparence de légèreté. |
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