Unloaded prestressed shell formed from a closed surface unattached to any supports
Paper i proceeding, 2019

In this paper we attempt to begin to answer the question, ‘under what conditions can an unloaded shell formed of a closed surface unattached to any supports contain a state of membrane stress which can be induced by prestressing?’ We show that a sphere cannot be prestressed, but a torus can be.

unloaded prestressed shell

force surface

moment surface

torus

Författare

Alexander Sehlström

Chalmers, Arkitektur och samhällsbyggnadsteknik, Arkitekturens teori och metod

Christopher John Kenneth Williams

Chalmers, Arkitektur och samhällsbyggnadsteknik, Arkitekturens teori och metod

IASS Symposium 2019 - 60th Anniversary Symposium of the International Association for Shell and Spatial Structures; Structural Membranes 2019 - 9th International Conference on Textile Composites and Inflatable Structures, FORM and FORCE

Vol. 2019 167-174
978-841211010-4 (ISBN)

Form and Force - 60th Anniversary Symposium of the International Association for Shell and Spatial Structures IASS Symposium 2019
Barcelona, Spain,

Ämneskategorier

Arkitekturteknik

Teknisk mekanik

ISBN

9788412110104

Mer information

Senast uppdaterat

2023-04-21