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Home > Publications > International Concrete Abstracts Portal
The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.
Title: Skew Shell Utilized in Unusual Roof
Author(s): Felix Candela
Publication: Journal Proceedings
Appears on pages(s): 657-664
Keywords: no keywords
Abstract:Describes a shell arranged as a smooth conoidal canopy, cantilevered 16 ft on both sides and supported on stone walls at the ends of its curved directrix. The general dimens are 20 x 40 ft, with a thickness varying from 1 1/4 to 4 3/4 in. Although the rigorous stress analysis of such a surface would be complicated, its relatively small size and curvature permits an appropriate investigation which amounts to substitution of two straight lines converging at the arch apex for the curved directrix.
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