Monitoring cracks and prestress-loss in PSC girder bridges using vibration-based damage detection techniques

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6532, Issue , 2007, Pages

  Park, Jae Hyung ^a   Kim, Jeong Tae ^a   Ryu, Yeon Sun ^a   Lee, Jung Mi ^a  

^a Pukyong National University   (South Korea)

Author keywords

Crack location; Mode shape; Natural frequency; Prestress loss prediction; PSC girder

Indexed keywords

CRACKS; DAMAGE DETECTION; NATURAL FREQUENCIES; PRESTRESSED BEAMS AND GIRDERS; VIBRATION ANALYSIS;

CRACK LOCATION; FLEXURAL CRACKS; MODE SHAPE; PRESTRESS LOSS PREDICTION;

BRIDGES;

EID: 35648976508     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.720907     Document Type: Conference Paper

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