The development and testing of large sandwich panels

The TU Delft glass group designed, developed and build three glass sandwich panels for the Glasstec 2018 in collaboration with ARUP. These were composed of heat strengthened laminated float glass with Schott glass tubes as the core. Initial small scale tests were used to determine the parameters fo...

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Autor principal:	Fred Veer
Formato:	article
Lenguaje:	EN
Publicado:	Challenging Glass Conference 2020
Materias:	Sandwich panel, spanning structure, testing, formfinding Clay industries. Ceramics. Glass TP785-869
Acceso en línea:	https://doaj.org/article/dd21b09345604d6eb9d53ea75e81dd52
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spelling	oai:doaj.org-article:dd21b09345604d6eb9d53ea75e81dd522021-12-04T05:11:44ZThe development and testing of large sandwich panels10.7480/cgc.7.44882589-8019https://doaj.org/article/dd21b09345604d6eb9d53ea75e81dd522020-09-01T00:00:00Zhttps://proceedings.challengingglass.com/index.php/cgc/article/view/297https://doaj.org/toc/2589-8019 The TU Delft glass group designed, developed and build three glass sandwich panels for the Glasstec 2018 in collaboration with ARUP. These were composed of heat strengthened laminated float glass with Schott glass tubes as the core. Initial small scale tests were used to determine the parameters for the digital design by ARUP. Based on these results form-finding was used to determine the optimum configuration of the glass tubes in the panel. This was verified by further scale model experiments which led to more refinements in the form finding algorithm. The small scale tests were extend to full scale prototypes which were proof tested at TU delft using a static and dynamic load of standing or dancing students. The full scale panels were then exhibited at the Glasstec 2018 where they were walked over by thousands of people. Finally one of the panels was tested to destruction. It was found to be very resilient and failed in a safe way. The test results are compared with FEM models. The important lessons learned from this for the design and production are explained. Fred VeerChallenging Glass ConferencearticleSandwich panel, spanning structure, testing, formfindingClay industries. Ceramics. GlassTP785-869ENChallenging Glass Conference Proceedings, Vol 7, Iss 1 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Sandwich panel, spanning structure, testing, formfinding Clay industries. Ceramics. Glass TP785-869
spellingShingle	Sandwich panel, spanning structure, testing, formfinding Clay industries. Ceramics. Glass TP785-869 Fred Veer The development and testing of large sandwich panels
description	The TU Delft glass group designed, developed and build three glass sandwich panels for the Glasstec 2018 in collaboration with ARUP. These were composed of heat strengthened laminated float glass with Schott glass tubes as the core. Initial small scale tests were used to determine the parameters for the digital design by ARUP. Based on these results form-finding was used to determine the optimum configuration of the glass tubes in the panel. This was verified by further scale model experiments which led to more refinements in the form finding algorithm. The small scale tests were extend to full scale prototypes which were proof tested at TU delft using a static and dynamic load of standing or dancing students. The full scale panels were then exhibited at the Glasstec 2018 where they were walked over by thousands of people. Finally one of the panels was tested to destruction. It was found to be very resilient and failed in a safe way. The test results are compared with FEM models. The important lessons learned from this for the design and production are explained.
format	article
author	Fred Veer
author_facet	Fred Veer
author_sort	Fred Veer
title	The development and testing of large sandwich panels
title_short	The development and testing of large sandwich panels
title_full	The development and testing of large sandwich panels
title_fullStr	The development and testing of large sandwich panels
title_full_unstemmed	The development and testing of large sandwich panels
title_sort	development and testing of large sandwich panels
publisher	Challenging Glass Conference
publishDate	2020
url	https://doaj.org/article/dd21b09345604d6eb9d53ea75e81dd52
work_keys_str_mv	AT fredveer thedevelopmentandtestingoflargesandwichpanels AT fredveer developmentandtestingoflargesandwichpanels
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The development and testing of large sandwich panels

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