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Latest trends for condition assessment using non-destructive techniques

Latest trends for condition assessment using non-destructive techniques
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Beitrag für IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022, veröffentlicht in , S. 1292-1299
DOI: 10.2749/prague.2022.1292
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Bridges are one of the most vulnerable assets within the transportation network. Ageing processes in combination with changing loading conditions make these assets especially vulnerable to structur...
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Bibliografische Angaben

Autor(en): (Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
(Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
(Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
(Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
(Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
(Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
(Universidad de Vigo, CINTECX - Universidade de Vigo - GeoTECH Group, Vigo, Spain.)
Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022
Veröffentlicht in:
Seite(n): 1292-1299 Anzahl der Seiten (im PDF): 8
Seite(n): 1292-1299
Anzahl der Seiten (im PDF): 8
DOI: 10.2749/prague.2022.1292
Abstrakt:

Bridges are one of the most vulnerable assets within the transportation network. Ageing processes in combination with changing loading conditions make these assets especially vulnerable to structural damage and material degradation. To ensure the optimal operation, appropriate maintenance practices are required, and new techniques and methods facilitating a more accurate diagnostic and safety assessment are being demanded.

IM-SAFE project aims to fill the gaps in the existing European standards regarding monitoring, maintenance, and safety of transport infrastructure. This paper gathers information about surveying technologies with a focus on optical and radar remote sensing technologies. The final purpose of this article is to support the use of these technologies in the management of bridges and tunnels, and demonstrate the value of their information for the safety assessment of in-service structures.
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Copyright: © 2022 International Association for Bridge and Structural Engineering (IABSE)
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