Comparison between accelerometer and laser vibrometer to measure traffic excited vibrations on bridges

Shock and Vibration

Volumn 9, Issue 1-2, 2002, Pages 11-18

  Rossi, G ^a   Marsili, R ^a   Gusella, V ^a   Gioffre M ^a  

^a UNIVERSITY OF PERUGIA   (Italy)

Author keywords

Bridge dynamic testing; Bridge health monitoring; Bridge vibrations; Laser Doppler vibrometer

Indexed keywords

ACCELEROMETERS; BRIDGES; LASER APPLICATIONS; MODAL ANALYSIS; NATURAL FREQUENCIES; TRANSDUCERS; VIBRATIONS (MECHANICAL);

LASER DOPPLER VIBROMETERS;

VIBRATION MEASUREMENT;

EID: 0036261148     PISSN: 10709622     EISSN: None     Source Type: Journal    
DOI: 10.1155/2002/968509     Document Type: Article

References (11)

1. Excitation methods for bridge structures
2. Modal identification and correlation with finite element parameters of Vasco de Gama bridge
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5. Diagnosis of rein-forced concrete bridges by means of dynamic testing
6. Performing bridge condition assessment with spliced multi-reference impact data
7. One year monitoring of the Z24 bridge: Environmental influences versus damage events
8. Structural causes of temperature affected modal data of civil structures obtained by long time monitoring
9. Dynamic loads for steel girder bridges
10. Laser vibrometers simplifying bridge condition evaluation