- Tytuł:
- Aplication of guided wave propagation in diagnostics of steel bridge components
- Autorzy:
-
Rucka, M.
Zima, B.
Kędra, R. - Powiązania:
- https://bibliotekanauki.pl/articles/230884.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
badanie nieniszczące
wykrywanie uszkodzenia
ocena stanu
propagacja fali
fala kierowana
most stalowy
non-destructive testing
damage detection
condition assessment
wave propagation
guided wave
steel bridge - Opis:
- Early detection of potential defects and identification of their location are necessary to ensure safe, reliable and long-term use of engineering structures. Non-destructive diagnostic tests based on guided wave propagation are becoming more popular because of the possibility to inspect large areas during a single measurement with a small number of sensors. The aim of this study is the application of guided wave propagation in non-destructive diagnostics of steel bridges. The paper contains results of numerical analyses for a typical railway bridge. The ability of damage detection using guided Lamb waves was demonstrated on the example of a part of a plate girder as well as a bolted connection. In addition, laboratory tests were performed to investigate the practical application of wave propagation for a steel plate and a prestressed bolted joint.
- Źródło:
-
Archives of Civil Engineering; 2014, 60, 4; 493-515
1230-2945 - Pojawia się w:
- Archives of Civil Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł