Explaining operational modal analysis with data from an arch bridge

By F. Magalhães, Á. Cunha. 2011

299 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering

View Paper: https://www.semanticscholar.org/paper/2da3bcb9bffa11eaed71be7b5b221f8bd471cd48

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Civil and Structural Engineering

1. R. Ferrari
2. E. Rizzi
3. Fabio Pioldi
4. Hadi Salehi
5. Rigoberto Burgueño

Citations in the corpus

• Long-term monitoring of a PSC box girder bridge : operational modal analysis, data normalization and structural modification assessment. (2012, background): “A lot of research activities has been devoted to the development of automated operational modal analysis for civil engineering applications [17–21].”
• Output-only modal dynamic identification of frames by a refined FDD algorithm at seismic input and high damping (2016, methodology): “The PSD matrix is then decomposed into a set of auto-spectral density functions, each corresponding to a SDOF system, from which natural frequencies and mode shapes can be extracted [32].”