Structural Damage Assesment Using Dynamic System Identification
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F03%3A01087859" target="_blank" >RIV/68407700:21610/03:01087859 - 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
Structural Damage Assesment Using Dynamic System Identification
Original language description
This paper describes pieces of knowledge obtained during the study of the influence of damage increase of three identical simple reinforced concrete beams on change of their modal characteristics. The state deterioration of beams was done by static and dynamic fatigue loading. After each step of loading a complete modal analysis was performed to determine modal parameters (eigenfrequencies, eigenmodes and damping) of the beams. In particular, modal assurance coefficients MAC, coordinate modal assurancecriterions COMAC, changes of a mode surface curvature CAMOSUC, changes of a modal flexibility matrix and curvatures of changes of a modal flexibility matrix defined by authors were computed
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
CTU Reports 1/2003: Contributions to Computational and Experimental Investigation of Engineering Materials and Structures
ISBN
80-01-02734-1
Number of pages of the result
14
Pages from-to
237-250
Number of pages of the book
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Publisher name
Czech Technical University in Prague
Place of publication
Praha
UT code for WoS chapter
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