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Description
| - Článek se zabývá analytickými a numerickými přístupy k modelování koroze výztuže v betonu. (cs)
- Corrosion of reinforcing steel in concrete is one of the most influencing factors causing the degradation of reinforced concrete structures, conducting to cracking and spalling. The detrimental effect of corrosion is due to the fact that a rust product has a volume 2-6 times larger than the original steel Consequently, the rust products exert an expansive stress on the surrounding concrete whose tensile strength is usually low. This paper attempts at the application of an analytical and numerical approaches to simulation of concrete cracking due to corrosion of reinforcement. At first, a combination and detailed analysis of two analytical models proposed is presented. Four distinct phases of the corrosion process are identified and a detailed guide through the mathematical development is described. in the next, numerical computations obtained with nonlinear finite element code are presented. The model features the state-of-the-art in nonlinear fracture mechanics modelling and the heterogeneous structu
- Corrosion of reinforcing steel in concrete is one of the most influencing factors causing the degradation of reinforced concrete structures, conducting to cracking and spalling. The detrimental effect of corrosion is due to the fact that a rust product has a volume 2-6 times larger than the original steel Consequently, the rust products exert an expansive stress on the surrounding concrete whose tensile strength is usually low. This paper attempts at the application of an analytical and numerical approaches to simulation of concrete cracking due to corrosion of reinforcement. At first, a combination and detailed analysis of two analytical models proposed is presented. Four distinct phases of the corrosion process are identified and a detailed guide through the mathematical development is described. in the next, numerical computations obtained with nonlinear finite element code are presented. The model features the state-of-the-art in nonlinear fracture mechanics modelling and the heterogeneous structu (en)
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Title
| - Analytical and numerical approaches to modeling of reinforcement corrosion in concrete
- Analytické a numerické přístupy k modelování koroze výztuže v betonu. (cs)
- Analytical and numerical approaches to modeling of reinforcement corrosion in concrete (en)
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skos:prefLabel
| - Analytical and numerical approaches to modeling of reinforcement corrosion in concrete
- Analytické a numerické přístupy k modelování koroze výztuže v betonu. (cs)
- Analytical and numerical approaches to modeling of reinforcement corrosion in concrete (en)
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skos:notation
| - RIV/00216305:26110/07:PU69351!RIV08-MSM-26110___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(1M0579), P(GP103/06/P086)
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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/00216305:26110/07:PU69351
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Degradatiuon, reinforced concrete, corrosion, analytical and numerical modeling, random fields (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
| - Recent developmnets in structural engineering, mechanics and computation
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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
| - Vořechovská, Dita
- Vořechovský, Miroslav
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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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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