Essays about: "Pedestrian-induced"
Found 4 essays containing the word Pedestrian-induced.
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1. Modal analysis of pedestrian-induced torsional vibrations based on validated FE models
University essay from KTH/Bro- och stålbyggnadAbstract : Finite element (FE) models serve as the base of many different types of analysis as e.g. dynamic analysis. Hence, obtaining FE models that represent the actual behaviour of real structures with great accuracy is of great importance. READ MORE
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2. Modelling Pedestrian-Induced Vertical Vibrations of Footbridges
University essay from Umeå universitet/Institutionen för fysikAbstract : A pedestrian crowd walking on a footbridge causes the footbridge to vibrate. These vibrations become an issue of serviceability and can give rise to discomfort for the pedestrians, whereby they should, to as large extent as possible, be prevented. READ MORE
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3. Dynamic Analysis of Long Span Footbridges
University essay from KTH/Bro- och stålbyggnadAbstract : A footbridge in Slussen is planned to be built and will connect the area of Gamla Stan with Sodermalm. As an increasing number of footbridges with large span tend to become more flexible and light these days, the corresponding dynamic problems due to decreased stiffness and mass draw much more attention. READ MORE
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4. Dynamic Behaviour of Footbridges Subjected to Pedestrian-Induced Vibrations Studies
University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Väg- och vattenbyggnad (CI)Abstract : Over the last years, the trend in footbridge design has been towards greater spans and increased flexibility and lightness. As a consequence, stiffness and mass have decreased which has lead to smaller natural frequencies and more sensitivity to dynamic loads. READ MORE