• Assessment of vibration intensity as a condition and safety indicator for short-span bridges 

    Moughty, John James; Casas Rius, Joan Ramon; Rodrigues, J. Fernando (2016)
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    Over the years, there have been numerous efforts by researchers in quantifying structural performance and damage from vibration measurements. Curves proposed by several authors try to relate acceleration spectrums to damage ...
  • Bridge condition and safety based on measured vibration level 

    Casas Rius, Joan Ramon; Rodrigues, J. Fernando (International Association for Bridge and Structural Engineers (IABSE), 2015)
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    Along the years, there were efforts by researchers in quantifying structural performance and damage in function of vibration measurements. Curves proposed by several authors try to relate acceleration spectrum to damage ...
  • Study of remaining fatigue life of Brazilian concrete bridges 

    Rodrigues, J. Fernando; Almeida, Pedro A.O.; Casas Rius, Joan Ramon (CRC Press, 2010)
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    Brazilian roadway bridges had their dynamics effects measured under a structural identification program. Data collected from the tests show that dynamic effects due to traffic can be higher than that produced by a 450 kN ...
  • Vibration based criteria for damage control in bridge structures 

    Rodrigues, J. Fernando; Almeida, Pedro A.O.; Casas Rius, Joan Ramon (2011)
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    Along the years, researchers have made efforts in the sense of quantifying structural performance and damage in function of vibration measurements, [1] and [2]. Similarly the present work investigates a vibration based ...