Prediction of the risks of design and development of new building materials by fuzzy inference systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F09%3APU82146" target="_blank" >RIV/00216305:26110/09:PU82146 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Prediction of the risks of design and development of new building materials by fuzzy inference systems
Original language description
The team of workers dealt with a process of design and development of new building materials based on the secondary raw materials. The secondary raw materials can, due to their variable properties, unpredictably influence physico-mechanical characteristic of the resulting material. In order to eliminate these risks, many preventive methods are applied. The best-known method is FMEA (FAILURE MODE AND EFFECTS ANALYSIS). The work was performed in two parts. The first part deals with mathematical models oftensile cohesion in dependence on percentage substitution of fly ash for milled limestone using fuzzy logic theory. In the second part the possibilities of an extension of FMEA methodology by using fuzzy inference systems (FIS) is shown. Practical applications show that using FIS for modelling of physico-mechanical properties of materials with secondary raw substances and for quantification of risks is acceptable.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
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Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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