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Ponencia
Dynamic characterization, modelling and model updating of a lively footbridge
(Víctor Compán Cardiel [etc.], 2015)
This paper presents finite element analyses, experimental measurements and finite element model updating of a lively footbridge consisting on an arched main span 40m long and several shorter access spans. Firstly, a finite ...
Ponencia
A procedure to track vibration modes under changing external factors : application to a pedestrian bridge
(Víctor Compán Cardiel [etc.], 2015)
A low-cost vibration monitoring system has been developed and installed on an urban steel- plated stress-ribbon footbridge. The system continuously measures: the acceleration (using 18 triaxial MEMS accelerometers distributed ...
Ponencia
Serviceability conditions of pedestrian structures using a simplified moving mass model
(Víctor Compán Cardiel [etc.], 2015)
A simple mechanical model for pedestrian loading, consisting on a mass with a single degree of freedom that moves at constant speed along the footbridge, is presented. The footbrigde is modelled using a reduced number ...
Ponencia
Static, modal and dynamic behaviour of a stress ribbon footbridge : experimental and computational results
(Víctor Compán Cardiel [etc.], 2015)
Response for the static, modal and dynamic problem corresponding to a stress ribbon footbridge is studied. The equilibrium equations describing the problem are coupled nonlinear differential equations which are numerically ...