About: Effects of Representative Cube Size on the Simulation of Portland Cement Hydration in CEMHYD3D Model

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About: Effects of Representative Cube Size on the Simulation of Portland Cement Hydration in CEMHYD3D Model Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Není k dispozici (cs) Numerical algorithms on continuous or discrete representation are employed for the simulation of a cement paste hydration. The size of initial microstructure is often overestimated for accuracy reasons, but with certain expected error the size can be decreased. Statistics of Rosin-Ramler distribution of coarse and fine cements reveal no correlation with the microstructure size during CEMHYD3D simulation when quantifying the overall degree of hydration. It is demonstrated that if an error less than 10 % is required after three hours of hydration, cube edge size from 20 to 50 m can be used for an arbitrary type of a cement, depending only on the water-to-cement ratio of the cement paste. Numerical algorithms on continuous or discrete representation are employed for the simulation of a cement paste hydration. The size of initial microstructure is often overestimated for accuracy reasons, but with certain expected error the size can be decreased. Statistics of Rosin-Ramler distribution of coarse and fine cements reveal no correlation with the microstructure size during CEMHYD3D simulation when quantifying the overall degree of hydration. It is demonstrated that if an error less than 10 % is required after three hours of hydration, cube edge size from 20 to 50 m can be used for an arbitrary type of a cement, depending only on the water-to-cement ratio of the cement paste. (en)
Title	Není k dispozici (cs) Effects of Representative Cube Size on the Simulation of Portland Cement Hydration in CEMHYD3D Model Effects of Representative Cube Size on the Simulation of Portland Cement Hydration in CEMHYD3D Model (en)
skos:prefLabel	Není k dispozici (cs) Effects of Representative Cube Size on the Simulation of Portland Cement Hydration in CEMHYD3D Model Effects of Representative Cube Size on the Simulation of Portland Cement Hydration in CEMHYD3D Model (en)
skos:notation	RIV/68407700:21110/04:01102166!RIV/2005/MSM/211105/N
http://linked.open.../vavai/riv/strany	581 ; 587
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 210000003)
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Bittnar, Zdeněk Šmilauer, Vít
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	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	562193
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/04:01102166
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cement hydration; particle size distribution; representative cube (en)
http://linked.open.../riv/klicoveSlovo	cement hydration particle size distribution representative cube
http://linked.open...ontrolniKodProRIV	[C29AA8944C79]
http://linked.open...v/mistoKonaniAkce	Delft
http://linked.open...i/riv/mistoVydani	Lisse
http://linked.open...i/riv/nazevZdroje	5th International PhD Symposium in Civil Engineering
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Bittnar, Zdeněk Šmilauer, Vít
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2004-06-16 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20210000003
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	A. A. Balkema Publisher
https://schema.org/isbn	90-5809-676-9
http://localhost/t...ganizacniJednotka	21110

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