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Description
| - Carbonation and chloride ingress are the most relevant damaging mechanisms for steel corrosion in reinforced concrete structures. The software allows determining induction time for steel corrosion, which depends on binder composition, environmental conditions, crack width and concrete cover. Carbonation model formulated by Papadakis and model for chloride ingress from Kwon are extended for crack effect, which accelerates both damaging mechanisms. Both models were reformulated in an incremental form, allowing a gradual crack growth. It was found that crack width 0.3 mm decreases induction time approximately five times when compared to an uncracked concrete. Validation on in situ samples shows good predictions for chloride profiles.
- Carbonation and chloride ingress are the most relevant damaging mechanisms for steel corrosion in reinforced concrete structures. The software allows determining induction time for steel corrosion, which depends on binder composition, environmental conditions, crack width and concrete cover. Carbonation model formulated by Papadakis and model for chloride ingress from Kwon are extended for crack effect, which accelerates both damaging mechanisms. Both models were reformulated in an incremental form, allowing a gradual crack growth. It was found that crack width 0.3 mm decreases induction time approximately five times when compared to an uncracked concrete. Validation on in situ samples shows good predictions for chloride profiles. (en)
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Title
| - CarboChlorCon 1.0 - software for concrete carbonation and chloride ingress
- CarboChlorCon 1.0 - software for concrete carbonation and chloride ingress (en)
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skos:prefLabel
| - CarboChlorCon 1.0 - software for concrete carbonation and chloride ingress
- CarboChlorCon 1.0 - software for concrete carbonation and chloride ingress (en)
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skos:notation
| - RIV/68407700:21110/14:00225072!RIV15-TA0-21110___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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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...onomickeParametry
| - prodloužení trvanlivosti dle performance-based návrhu, například ze standardních 100 let na 200 let
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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/68407700:21110/14:00225072
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http://linked.open...terniIdentifikace
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - carbonation; chloride ingress; induction time; reinforcement; corrosion (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...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...echnickeParametry
| - hloubka karbonatace, hloubka penetrace chloridů
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http://linked.open...iv/tvurceVysledku
| - Pohl, Karel
- Šmilauer, Vít
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http://linked.open...avai/riv/vlastnik
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http://linked.open...itiJinymSubjektem
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http://localhost/t...ganizacniJednotka
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