Publication result detail

A comparison of spectral values obtained in bridge structures via radar interferometry and numerical calculations

SALAJKA, V.; HRADIL, P.; FRÝBORT, D.; GLOCKNER, M.

Original Title

A comparison of spectral values obtained in bridge structures via radar interferometry and numerical calculations

English Title

A comparison of spectral values obtained in bridge structures via radar interferometry and numerical calculations

Type

Paper in proceedings (conference paper)

Original Abstract

Radar interferometry measurements were used to determine the dynamic response of two bridges. The dynamic excitation was performed via trucks crossing the road bumps placed upon each structure. From the relevant records we then determined the spectral values of the bridges. Detailed mathematical models enabled us to compute the natural frequencies and modes (shapes), and these were subsequently compared with their measured counterparts.

English abstract

Radar interferometry measurements were used to determine the dynamic response of two bridges. The dynamic excitation was performed via trucks crossing the road bumps placed upon each structure. From the relevant records we then determined the spectral values of the bridges. Detailed mathematical models enabled us to compute the natural frequencies and modes (shapes), and these were subsequently compared with their measured counterparts.

Keywords

Bridges, Interferometry, Radar

Key words in English

Bridges, Interferometry, Radar

Authors

SALAJKA, V.; HRADIL, P.; FRÝBORT, D.; GLOCKNER, M.

RIV year

2020

Released

24.05.2017

Publisher

EDP Sciences

Location

Francie

Book

Conference on Dynamics of Civil Engineering and Transport Structures and Wind Engineering (DYN-WIND)

Edition

MATEC Web of Conferences

ISBN

2261-236X

Periodical

MATEC web of conferences

Volume

107

State

French Republic

Pages from

01

Pages to

08

Pages count

8

URL

https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00013/matecconf_dyn2017_00013.html

Full text in the Digital Library

http://hdl.handle.net/11012/196426

BibTex

@inproceedings{BUT163687,
  author="Vlastislav {Salajka} and Petr {Hradil} and David {Frýbort} and Michal {Glockner}",
  title="A comparison of spectral values obtained in bridge structures via radar interferometry and numerical calculations",
  booktitle="Conference on Dynamics of Civil Engineering and Transport Structures and Wind Engineering (DYN-WIND)",
  year="2017",
  series="MATEC Web of Conferences",
  journal="MATEC web of conferences",
  volume="107",
  pages="01--08",
  publisher="EDP Sciences",
  address="Francie",
  doi="10.1051/matecconf/201710700013",
  issn="2274-7214",
  url="https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00013/matecconf_dyn2017_00013.html"
}

Documents

matecconf_dyn2017_00013