Search for Kriging Approximation in Cement Paste Performance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00160644" target="_blank" >RIV/68407700:21110/09:00160644 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Search for Kriging Approximation in Cement Paste Performance
Original language description
Modeling of hydrating concrete represents a challenging task especially due to multiscale nature and missing mathematical formulation of several underlying phenomena. Missing physical and mathematical description is replaced by cellular automata providing a robust framework. Here, the automata will describe ongoing chemical reaction during concrete hydration and the formation of cement microstructure. Question arises, whether results from the virtual model can be trusted. Kriging/DACE metamodel is applied at prediction of hydration heat solely from experimental datasets. This contribution presents experiences and difficulties encountered during interpolation of experimental results. Particularly, several combinations of regression and correlation partshave been tested and optimized in order to ensure monotonicity of the response. Even though a certain progress is reported in the current paper, the selection of the proper model still remains a challenging task.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GP103%2F07%2FP554" target="_blank" >GP103/07/P554: Multi-objective optimization of concrete mixture design based on computer simulation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proseedings of the 8th WSEAS International Conference on Recent Advances in Computational intelligence, Man-Machine Systems and Cybernetics
ISBN
978-960-474-144-1
ISSN
1790-5117
e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
WSEAS Press
Place of publication
Athens
Event location
Puerto De La Cruz
Event date
Dec 14, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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