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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002973naa a2200325 4500
001oai:DiVA.org:ri-37554
003SwePub
008190124s2018 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-375542 URI
024a https://doi.org/10.3390/ecms2018-052412 DOI
040 a (SwePub)ri
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a kon2 swepub-publicationtype
100a Bedon, Chiarau University of Trieste, Italy4 aut
2451 0a Numerical Modelling of Structural Glass Elements under Thermal Exposure
264 c 2018-05-21
264 1a Basel, Switzerland :b MDPI,c 2018
338 a print2 rdacarrier
520 a Glass is largely used in engineering applications as a structural material, especially for laminated glass (LG) sections. However, the well-known temperature-dependent behaviour of visco-elastic interlayers for LG sections should be properly accounted for safety purposes, even in ambient conditions. The materials thermo-mechanical degradation with increase of temperature could further severely affect the load-bearing performance of such assemblies. Thermo-mechanical Finite Element (FE) numerical modelling, in this regard, can represent a robust tool and support for designers. Key input parameters and possible limits in FE models, however, should be properly taken into account and calibrated, especially for geometrically simplified models, to enable realistic and reliable estimations of real structural behavior. In this paper, FE simulations are proposed for monolithic (MG) and LG specimens under radiant heating, based on one-dimensional (1D) models. With the use of experimental results from the literature, parametric studies are discussed, indicating limits and issues at several modelling assuptions. Careful consideration is paid for various thermal material properties (conductivity, specific heat), boundary conditions (conductivity, emissivity) as well as geometrical features (thickness tolerances, etc.) and composition of LG sections (interlayer type, thickness). Comparative parametric results are hence discussed in the paper.
650 7a TEKNIK OCH TEKNOLOGIERx Samhällsbyggnadsteknik0 (SwePub)2012 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Civil Engineering0 (SwePub)2012 hsv//eng
653 a structural glass; laminated glass; experiments; numerical modelling; one-dimensional (1D) models; thermal loading; material properties; thermo-mechanical performance
700a Honfi, Danielu RISE,Safety,Mechanics Research4 aut0 (Swepub:ri)daniel.honfi@ri.se
700a Kozłowski, Marcinu Silesian University of Technology, Poland; Lund University, Sweden4 aut
710a University of Trieste, Italyb Safety4 org
856u https://sciforum.net/manuscripts/5241/manuscript.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-37554
8564 8u https://doi.org/10.3390/ecms2018-05241

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Bedon, Chiara
Honfi, Daniel
Kozłowski, Marci ...
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