Please use this identifier to cite or link to this item:
|Title:||Static and dynamic testing of a skewed overpass bridge|
Oliveira Santos, L.
|Keywords:||static load test;dynamic test;skewed overpass;output-only modal identification|
|Abstract:||This paper presents the static and dynamic testing of the skewed overpass PS3. The static load test was performed with truck loads up to a total of 1268 kN. The vertical displacements were measured. The dynamic tests were carried out in three set-ups. 16 modes of the natural vibration of the structure were identified, using the technique of output-only modal identification, and the dynamic characteristics for each mode were estimated. For interpretation of the test results a finite element model for the bridge was built. The experimental results were compared with the analytical values computed by the FE model.|
|Appears in Collections:||DE/NOE - Comunicações a congressos e artigos de revista|
Files in This Item:
|PS3.pdf||Documento principal||735.71 kB||Adobe PDF||View/Open|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.