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003 DE-He213
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008 191108s2020 gw | s |||| 0|eng d
020 _a9783658282066
_9978-3-658-28206-6
024 7 _a10.1007/978-3-658-28206-6
_2doi
050 4 _aTH438-438.4
072 7 _aTN
_2bicssc
072 7 _aKJM
_2bicssc
072 7 _aTEC005000
_2bisacsh
072 7 _aTNT
_2thema
082 0 4 _a690.06
_223
100 1 _aPour-Moghaddam, Navid.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_934584
245 1 0 _aOn the Fracture Behaviour and the Fracture Pattern Morphology of Tempered Soda-Lime Glass
_h[electronic resource] /
_cby Navid Pour-Moghaddam.
250 _a1st ed. 2020.
264 1 _aWiesbaden :
_bSpringer Fachmedien Wiesbaden :
_bImprint: Springer Vieweg,
_c2020.
300 _aXXII, 257 p. 175 illus., 107 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aMechanik, Werkstoffe und Konstruktion im Bauwesen,
_x2512-3246 ;
_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 _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.
650 0 _aConstruction industry—Management.
_934585
650 0 _aBuildings—Design and construction.
_932147
650 0 _aFacility management.
_93482
650 1 4 _aConstruction Management.
_934586
650 2 4 _aBuilding Construction and Design.
_932148
650 2 4 _aFacility Management.
_93482
710 2 _aSpringerLink (Online service)
_934587
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783658282059
776 0 8 _iPrinted edition:
_z9783658282073
830 0 _aMechanik, Werkstoffe und Konstruktion im Bauwesen,
_x2512-3246 ;
_v54
_934588
856 4 0 _uhttps://doi.org/10.1007/978-3-658-28206-6
912 _aZDB-2-ENG
912 _aZDB-2-SXE
942 _cEBK
999 _c75637
_d75637