314
Views
5
CrossRef citations to date
0
Altmetric
Original Articles

Structure and form of early Gothic flying buttresses

, &
Pages 1191-1217 | Published online: 04 Oct 2011
 

ABSTRACT

This paper explores the structural function of early Gothic flying buttresses. Their effectiveness is evaluated under minimum thrust conditions using conventional limit analysis. The significance of various formal characteristics of the flying buttress (length, intrados curvature, thickness, inclination) as well as probable failure modes (sliding and support displacement), are investigated both parametrically and using a series of twenty French early Gothic flyers. The results permit us to address certain long-standing art-historical assumptions and demonstrate that the method of study proposed here holds promise for future exploration for all types of flying buttresses—not just those from the early Gothic period.

RÉSUMÉ

Cet article explore la fonction structurelle des arcs-boutants du début gothique. Leur efficacité est évaluée dans des conditions de poussée minimale en utilisant une analyse limite conventionnelle. L'importance des diverses caractéristiques formelles de l'arc-boutant (longueur, courbure de l'intrados, épaisseur, inclinaison) ainsi que ses modes probables d'effondrement (glissement et déplacement des supports), sont analysés paramétriquement et en utilisant une série de vingt arcs-boutants gothiques français. Les résultats nous permettent de remettre en question certaines suppositions d'historiens d'art existant de longue date et démontrent que la méthode d'étude proposée ici est prometteuse pour une future exploration de tous types d'arcs-boutants, et non pas seulement ceux du début gothique.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.