Maximizing the Twist of Cold Formed Glazing

Enclos is conducting ongoing research into cold formed (elastically deformed) glazing. This paper expands on previous finite element modeling and physical testing undertaken. The research aims to develop an understanding of surface buckling of perimeter-supported, monolithic glass that has been e...

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Autor principal:	A. Bensend
Formato:	article
Lenguaje:	EN
Publicado:	Challenging Glass Conference 2016
Materias:	Cold Formed Glass Buckling Elastic Deformation Torsion Stability Clay industries. Ceramics. Glass TP785-869
Acceso en línea:	https://doaj.org/article/939c1e54b3b64373bac1aeb66211503b
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id	oai:doaj.org-article:939c1e54b3b64373bac1aeb66211503b
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spelling	oai:doaj.org-article:939c1e54b3b64373bac1aeb66211503b2021-12-04T05:12:30ZMaximizing the Twist of Cold Formed Glazing10.7480/cgc.5.22302589-8019https://doaj.org/article/939c1e54b3b64373bac1aeb66211503b2016-06-01T00:00:00Zhttps://proceedings.challengingglass.com/index.php/cgc/article/view/188https://doaj.org/toc/2589-8019 Enclos is conducting ongoing research into cold formed (elastically deformed) glazing. This paper expands on previous finite element modeling and physical testing undertaken. The research aims to develop an understanding of surface buckling of perimeter-supported, monolithic glass that has been elastically deformed in torsion. By extension of previous research, strategies are found to maximize the achievable twist of the glass as limited by strength or stability. This paper includes a detailed investigation of these strategies, incorporating results from finite element models and data from physical testing. The magnitude of twist achieved by elastic deformation of flat glass can be maximized primarily by reducing the short dimension of glass while also reducing the thickness. The thickness of the glass plays a secondary role in optimizing the magnitude of twist achievable. If the lite is too thin, buckling will govern. If it is too thick, stresses due to the elastic deformation during the cold forming process will govern. A set of plots based on the research also helps convey the relationship between thickness, short dimension, aspect ratio, and achievable twist magnitude. A. BensendChallenging Glass ConferencearticleCold Formed GlassBucklingElastic DeformationTorsionStabilityClay industries. Ceramics. GlassTP785-869ENChallenging Glass Conference Proceedings, Vol 5 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cold Formed Glass Buckling Elastic Deformation Torsion Stability Clay industries. Ceramics. Glass TP785-869
spellingShingle	Cold Formed Glass Buckling Elastic Deformation Torsion Stability Clay industries. Ceramics. Glass TP785-869 A. Bensend Maximizing the Twist of Cold Formed Glazing
description	Enclos is conducting ongoing research into cold formed (elastically deformed) glazing. This paper expands on previous finite element modeling and physical testing undertaken. The research aims to develop an understanding of surface buckling of perimeter-supported, monolithic glass that has been elastically deformed in torsion. By extension of previous research, strategies are found to maximize the achievable twist of the glass as limited by strength or stability. This paper includes a detailed investigation of these strategies, incorporating results from finite element models and data from physical testing. The magnitude of twist achieved by elastic deformation of flat glass can be maximized primarily by reducing the short dimension of glass while also reducing the thickness. The thickness of the glass plays a secondary role in optimizing the magnitude of twist achievable. If the lite is too thin, buckling will govern. If it is too thick, stresses due to the elastic deformation during the cold forming process will govern. A set of plots based on the research also helps convey the relationship between thickness, short dimension, aspect ratio, and achievable twist magnitude.
format	article
author	A. Bensend
author_facet	A. Bensend
author_sort	A. Bensend
title	Maximizing the Twist of Cold Formed Glazing
title_short	Maximizing the Twist of Cold Formed Glazing
title_full	Maximizing the Twist of Cold Formed Glazing
title_fullStr	Maximizing the Twist of Cold Formed Glazing
title_full_unstemmed	Maximizing the Twist of Cold Formed Glazing
title_sort	maximizing the twist of cold formed glazing
publisher	Challenging Glass Conference
publishDate	2016
url	https://doaj.org/article/939c1e54b3b64373bac1aeb66211503b
work_keys_str_mv	AT abensend maximizingthetwistofcoldformedglazing
_version_	1718372868269539328

Maximizing the Twist of Cold Formed Glazing

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