Application of Vision Based Damage Detection for Real Civil Engineering Structure

Piotr Kohut , Krzysztof Holak , Tadeusz Uhl , Jędrzej Mączak , Przemysław Szulim

Abstract

Structural Health Monitoring (SHM) is an emerging field of technology that involves the integration of sensors, data transmission, processing and analysis for detection, as well as localization and assessment of damage which can lead to its failure in the future [1,. In general, SHM methods can be divided into two groups: local and global ones. The second group can be applied if a global change in the geometry of a structure can be observed. In practice, the most commonly used methods of damage detection are based on the analysis of variations in various dynamic properties caused by damage [3,. However, the excitation of large structures can be costly and difficult. The acquisition of static deflection requires much less effort, which makes the damage detection methods based on changes in deflection curves more attractive for practical use [5-1. Damage detection and localization methods require a densely sampled deflection curve.
Author Piotr Kohut - [AGH University of Science and Technology (AGH)]
Piotr Kohut,,
-
- Akademia Górniczo-Hutnicza
, Krzysztof Holak - [AGH University of Science and Technology (AGH)]
Krzysztof Holak,,
-
- Akademia Górniczo-Hutnicza
, Tadeusz Uhl - [AGH University of Science and Technology (AGH)]
Tadeusz Uhl,,
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- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
, Jędrzej Mączak (FACME / IAE)
Jędrzej Mączak,,
- Institute of Automotive Engineering
, Przemysław Szulim (FACME / IAE)
Przemysław Szulim,,
- Institute of Automotive Engineering
Journal seriesKey Engineering Materials, ISSN 1662-9795, [1013-9826]
Issue year2013
Vol588
Pages22-32
Keywords in PolishPomiar ugięć, cyfrowa korelacja obrazu, rejestracja obrazu, optyczny system pomiaru, systemy wizyjne
Keywords in EnglishDeflection Measurement, Digital Image Correlation (DIC), Image Registration, Optical Measurement System, Vision Systems
ASJC Classification2210 Mechanical Engineering; 2211 Mechanics of Materials; 2500 General Materials Science
Languageen angielski
Score (nominal)8
Score sourcejournalList
ScoreMinisterial score = 8.0, 07-01-2020, ArticleFromJournal
Ministerial score (2013-2016) = 8.0, 07-01-2020, ArticleFromJournal
Publication indicators WoS Citations = 4; Scopus SNIP (Source Normalised Impact per Paper): 2013 = 0.301
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