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Description
| - The objective of this paper is to analyse the influence of initial imperfections on the ultimate limit state of thin-walled girders welded of slender plate elements. The theoretical solution was obtained by applying the programme ANSYS. The girder was modelled, using the geometrically and materially non-linear variant of the shell finite element method. The model was verified according to the experimental results so that it reflected the real behaviour of the girder as accurately as possible. Considering a random influence of all initial imperfections, a sensitivity analysis of the effect of all imperfections on the load-carrying capacity of the girder was carried out. In this way, it was found out which initial imperfections exhibited the greatest influence on the load-carrying capacity. The influence of the variance of initial imperfections on the variance of the ultimate limit state was calculated by sensitivity analysis.
- The objective of this paper is to analyse the influence of initial imperfections on the ultimate limit state of thin-walled girders welded of slender plate elements. The theoretical solution was obtained by applying the programme ANSYS. The girder was modelled, using the geometrically and materially non-linear variant of the shell finite element method. The model was verified according to the experimental results so that it reflected the real behaviour of the girder as accurately as possible. Considering a random influence of all initial imperfections, a sensitivity analysis of the effect of all imperfections on the load-carrying capacity of the girder was carried out. In this way, it was found out which initial imperfections exhibited the greatest influence on the load-carrying capacity. The influence of the variance of initial imperfections on the variance of the ultimate limit state was calculated by sensitivity analysis. (en)
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Title
| - Theoretical Investigation of Steel Plated Girder Resistance
- Theoretical Investigation of Steel Plated Girder Resistance (en)
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skos:prefLabel
| - Theoretical Investigation of Steel Plated Girder Resistance
- Theoretical Investigation of Steel Plated Girder Resistance (en)
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skos:notation
| - RIV/00216305:26110/09:PU85666!RIV10-MSM-26110___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA103/08/0275), Z(MSM0021630519)
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26110/09:PU85666
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Girder, Sensitivity analysis, Steel, Stability, Imperfections, resistance (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Computational Methods for Coupled Problems in Science and Engineering III
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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