About: Numerical study of failure of pre-stressed railway sleepers during evaluative bending test

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper presents a numerical study of the mechanical response of a pre-stressed monoblock railway sleeper subjected to a standardized static loading test according to European Standards for railway applications. Most attention is paid to the prediction of the distribution and widths of cracks evolving at the sleeper's surface in dependence on the applied load, which can aid the quality inspection process for pre-tensioned sleepers at production plants. Numerical analyses are performed in the 3D version of commercial FE code ATENA. Several variants of FE mesh are considered in the analyses. Results are compared to experimental data. The paper presents a numerical study of the mechanical response of a pre-stressed monoblock railway sleeper subjected to a standardized static loading test according to European Standards for railway applications. Most attention is paid to the prediction of the distribution and widths of cracks evolving at the sleeper's surface in dependence on the applied load, which can aid the quality inspection process for pre-tensioned sleepers at production plants. Numerical analyses are performed in the 3D version of commercial FE code ATENA. Several variants of FE mesh are considered in the analyses. Results are compared to experimental data. (en)
Title	Numerical study of failure of pre-stressed railway sleepers during evaluative bending test Numerical study of failure of pre-stressed railway sleepers during evaluative bending test (en)
skos:prefLabel	Numerical study of failure of pre-stressed railway sleepers during evaluative bending test Numerical study of failure of pre-stressed railway sleepers during evaluative bending test (en)
skos:notation	RIV/00216305:26110/09:PU86638!RIV10-MSM-26110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M0579), P(GA103/07/1276)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Veselý, Václav Lahner, Jakub
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	330288
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/09:PU86638
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	railway sleepers, quasi-brittle failure, crack initiation, crack width, numerical modelling (en)
http://linked.open.../riv/klicoveSlovo	railway sleepers quasi-brittle failure numerical modelling crack width crack initiation
http://linked.open...ontrolniKodProRIV	[355923EA2CC2]
http://linked.open...v/mistoKonaniAkce	Podbanské
http://linked.open...i/riv/mistoVydani	Podbánské
http://linked.open...i/riv/nazevZdroje	Mladý vedec 2009 - 1. Medzinárodná doktorandská konferencia stavebníctva a architektúry pod záštitou dekanky SvF TUKE prof. Ing. Ingrid Šenitkovej, Ph.D.
http://linked.open...in/vavai/riv/obor	JM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre for Integrated Design of Advanced Structures Complex modelling of fracture of advanced building materials
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Veselý, Václav Lahner, Jakub
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2009-04-15 (xsd:date)
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-80-553-0176-1
http://localhost/t...ganizacniJednotka	26110

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