Assessment of Uncertainties in Mechanical Models
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F13%3A00208344" target="_blank" >RIV/68407700:21610/13:00208344 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.378.13" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.378.13</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.378.13" target="_blank" >10.4028/www.scientific.net/AMM.378.13</a>
Alternative languages
Result language
angličtina
Original language name
Assessment of Uncertainties in Mechanical Models
Original language description
Resistances of mechanical systems are primarily dependent on material properties, geometry and uncertainties associated to an applied resistance model. While materials and geometry can be relatively well described, the resistance model uncertainty is notyet well understood. The present contribution proposes a general concept of the model uncertainty. Factors affecting results obtained by tests and models and influences of actual structural conditions are overviewed. Application of theoretical principles is illustrated by an example of historic iron columns considering a simple mechanical model. Proposed probabilistic description of the model uncertainty consists of the lognormal distribution having the mean 1.35 and coefficient of variation of 0.12.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
AL - Art, architecture, cultural heritage
OECD FORD branch
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Result continuities
Project
<a href="/en/project/DF12P01OVV040" target="_blank" >DF12P01OVV040: Assessment of safety and working life of industrial heritage buildings</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Applied Mechanics, Materials and Manufacturing
ISBN
978-3-03785-795-3
ISSN
1660-9336
e-ISSN
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Number of pages
6
Pages from-to
13-18
Publisher name
Trans Tech Publications Ltd
Place of publication
Kreuzstrasse 10, 8635 Durnten-Zurich
Event location
Hong Kong
Event date
Aug 17, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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