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020 _a9783658282066
024 7 _a10.1007/978-3-658-28206-6
_2doi
040 _aES-MaUEC
_bspa
_cES-MaUEC
_dES-MaUEC
050 4 _aTA450
_b2020 EB
100 1 _aPour-Moghaddam, Navid
_eautor
_4aut
_9672768
245 1 0 _aOn the Fracture Behaviour and the Fracture Pattern Morphology of Tempered Soda-Lime Glass
_cby Navid Pour-Moghaddam.
250 _a1st ed. 2020.
264 1 _aWiesbaden
_bSpringer Fachmedien Wiesbaden :
_bImprint: Springer Vieweg
_c2020.
300 _a1 recurso en línea (XXII, 257 páginas)
_b175 ilustraciones, 107 ilustraciones a color.
336 _2rdacontent
_aTexto
_btxt
337 _2rdamedia
_aelectrónico
_bc
338 _2rdacarrier
_arecurso electrónico
_bcr
347 _atext file
_bPDF
490 0 _aMechanik Werkstoffe und Konstruktion im Bauwesen
_x2512-3238
_v54
505 0 _aIntroduction -- Glass Properties and Refinement Processes -- Numerical Simulation of the Thermal Tempering Process -- Experimental Investigations into the Fragmentation of Tempered Glass -- Prediction of 2D Macro-Scale Fragmentation of Tempered Glass -- Investigations into the Phenomenon of Crack Branching -- Summary and Outlook.
520 3 _aThe main criteria for assessing the load-bearing behaviour and risk potential of monolithic glass are its fragmentation and the morphology of the fragments. These depend strongly non-linearly on the strain energy density present in the glass at the time of fracture, which can be converted into fracture energy. Thus, the design and optimization of structural glazing in engineering requires both knowledge of the relevant parameters and mechanisms during the fracture process in glass and an understanding of the characteristics of the fracture structure. Based on fracture mechanics considerations and comprehensive experimental investigations, various aspects and physical quantities of fracture behaviour as well as characteristics and parameters of fracture pattern morphology of fragmented, tempered soda-lime glass were studied and correlated with the stored strain energy. The relationship between fragmentation behavior and strain energy was elaborated using the energy criterion in Linear Elastic Fracture Mechanics (LEFM) related to the initial strain energy before fragmentation and in the post-fracture state. Furthermore, a machine learning inspired approach for the prediction of 2D macro-scale fragmentation of tempered glass was developed and elaborated based on fracture mechanics considerations and statistical analysis of the fracture pattern morphology. A method was deduced and applied in which the fracture pattern of tempered glass is predicted and simulated by Voronoi tessellation of point patterns based on Bayesian spatial point statistics fed with energy conditions in LEFM. The Author Dr.-Ing. Navid Pour-Moghaddam studied Civil Engineering at the Technical University of Darmstadt. From 2011 to 2014 he was a project engineer at Werner Sobek Frankfurt with focus on structural engineering. Between 2014 and 2019 he earned his doctorate at the Institute of Structural Mechanics and Design (Prof. Dr.-Ing. Jens Schneider) in the field of glass construction. Since 2019 he has been working for Schüssler-Plan Frankfurt in the field of constructive engineering. He is a member of the Architects and Engineers Association of the City of Frankfurt.
988 _aPrimersemestre_2020_Engineering
650 7 _2embne
_9143527
_aVidrio
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783658282059
776 0 8 _iPrinted edition:
_z9783658282073
856 4 0 _uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-658-28206-6
_zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942 _2lcc
_cLE
_n0
998 _b03/2020
_dz
_ea
_zSI