Environmental Effects on the Identified Natural Frequencies of the Dowling Hall Footbridge

@inproceedings{Moser2011EnvironmentalEO,
  title={Environmental Effects on the Identified Natural Frequencies of the Dowling Hall Footbridge},
  author={Peter Moser Hugo W. Moser and Babak Moaveni},
  year={2011}
}
Continuous monitoring of structural vibrations is becoming increasingly common as sensors and data acquisition systems become more affordable, and as system and damage identification methods develop. In vibration-based structural health monitoring, the dynamic modal parameters of a structure are usually used as damage-sensitive features. The modal parameters are often sensitive to changing environmental conditions such as temperature, humidity, or excitation amplitude. Environmental conditions… CONTINUE READING
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