Bridge Monitoring to Allow for Reliable Dynamic FE Modelling : A Case Study of the New Årsta Railway Bridge

Bridge Monitoring to Allow for Reliable Dynamic FE Modelling : A Case Study of the New Årsta Railway Bridge

Today’s bridge design work in many cases demands a trustworthy dynamic analysis instead of using the traditional dynamic amplification factors. In this thesis a reliable 3D Bernoulli-Euler beam finite element model of the New Årsta Railway Bridge was prepared for thorough dynamic analysis using in s...

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Bibliographic Details
Main Author: Wiberg, Johan
Format: Others
Language:English
Published: KTH, Bro- och stålbyggnad (byte av engelskt namn 20110630) 2006
Subjects:
bridge monitoring
FE modelling
signal analysis
torsion
warping
modulus of elasticity
natural frequency
damping
finite differences
Civil engineering and architecture
Samhällsbyggnadsteknik och arkitektur
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3897

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3897

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