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rdf:type
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Description
| - Elastické vlastnosti cementové pasty jsou důležité parametry v betonovém stavitelství. Cementová pasta jako složka betonu vykazuje tuhnutí při postupující hydrataci. Zatímco tato změna je popsána makroskopicky, chování na úrovni mikrostruktury není plně pochopeno a obvykle se neuvádí. Mikromechanický přístup na úrovni mikrometrů spolu s modelem hydratace našly uplatnění při předpovědi elastických vlastností pasty. (cs)
- Elastic properties of cement paste are important parameters in concrete structural design and analysis. Cement paste, as a component of concrete, exhibits stiffening as hydration proceeds. While this change is well described macroscopically, microstructure-based behaviour at micro-level is not well understood and usually not analysed. Micromechanic approach at the micro-level coupled with a model of hydration has been found eligible for prediction of elastic properties in the cement paste. Cellular automata together with chemical reactions form a 3D microstructure on which the FEM homogenization takes place.
- Elastic properties of cement paste are important parameters in concrete structural design and analysis. Cement paste, as a component of concrete, exhibits stiffening as hydration proceeds. While this change is well described macroscopically, microstructure-based behaviour at micro-level is not well understood and usually not analysed. Micromechanic approach at the micro-level coupled with a model of hydration has been found eligible for prediction of elastic properties in the cement paste. Cellular automata together with chemical reactions form a 3D microstructure on which the FEM homogenization takes place. (en)
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Title
| - Predikce elastických vlastností cementové pasty založené na mikrostruktuře (cs)
- Microstructure-Based Prediction of Elastic Properties in Cement Pastes Using Cellular Automata Approach
- Microstructure-Based Prediction of Elastic Properties in Cement Pastes Using Cellular Automata Approach (en)
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skos:prefLabel
| - Predikce elastických vlastností cementové pasty založené na mikrostruktuře (cs)
- Microstructure-Based Prediction of Elastic Properties in Cement Pastes Using Cellular Automata Approach
- Microstructure-Based Prediction of Elastic Properties in Cement Pastes Using Cellular Automata Approach (en)
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skos:notation
| - RIV/68407700:21110/05:01114467!RIV06-GA0-21110___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA106/02/1321), Z(MSM 210000003)
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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/68407700:21110/05:01114467
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - FEM; cement hydration; cement paste; elastic properties; micromechanics (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...i/riv/kodPristupu
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/mistoVydani
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http://linked.open...n/vavai/riv/nosic
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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
| - Bittnar, Zdeněk
- Šmilauer, Vít
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http://linked.open...n/vavai/riv/zamer
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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