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Verification of Results Utilisation of an Experimental Modal Analysis on Simple Structural Elements
The RC-beam was loaded by dynamic cyclic fatigue loading but also by static loading in several steps. After each step a complete experimental modal analysis was performed to determine modal parameters (eigenfrequencies, eigenmodes and damping) of the...
JM - Inženýrské stavitelství
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
State Analysis of Engineering Structures on Basis of Experimentally Determinate Modal Characteristics
In this paper there are described the author's experiences with state analyses of engineering structures on basis of experimentally determinate modal characteristics. The suitability of changes of natural frequencies, coefficients COMAC and ...
JM - Inženýrské stavitelství
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Damage localization of Reinforced Concrete Beams and Their Models Based on Mode Shape Changes
criterions COMAC, changes of a mode surface curvature CAMOSUC, changes of a modal),fb(j), [ ], [ ] , CAMOSUC(j),x and coefficients MAC(j,j), COMAC(p) were computed......
JM - Inženýrské stavitelství
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
The State Analysis of the Bearing Structure of a Bridge Based on Experimentally Determined Modal Characteristics
The author's experiences with state analyses of load-bearing structures of bridges on basis their experimentally obtained modal characteristics are described in this paper. Besides the changes of the natural frequencies, the MAC coefficients, the
JM - Inženýrské stavitelství
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Monitoring of Modal Characteristic Changes due to Damage of Three Reinforced Concrete Beams
), coefficients MAC(j,j), COMAC(p) and also by changes of a modal flexibility matrix [d]...
JM - Inženýrské stavitelství
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Damage localization using a mode surface curvature and curvatures of changes of a modal flexibility matrix
assurance criterions COMAC were computed but also changes of a mode surface curvature...
JM - Inženýrské stavitelství
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Observation of Changes of Dynamic Behaviour of Three Prestressed Concrete Road Bridges
) coefficients, the COMAC(p) coefficients and the changes of the modal flexibility matrix...
JM - Inženýrské stavitelství
- 2002 •
- D
Rok uplatnění
D - Stať ve sborníku
Dynamic Study of a Reinforced Concrete Beam Damaged by Cracks
The main aim of the PhD thesis was to study the influence of damage on changes of the modal characteristics (natural frequencies and mode shapes) of three reinforced concrete beams......
JM - Inženýrské stavitelství
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Damage Localization of Structures Based on Modal Characteristics Changes
criterions COMAC, changes of a mode surface curvature CAMOSUC, changes of a modal...
JM - Inženýrské stavitelství
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Dynamic Behaviour Comparison Of The Damaged Bridge Before And After Its Reconstruction
MAC, coordinate modal assurance criterion COMAC, changes of a mode surface...
JM - Inženýrské stavitelství
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
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