Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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Analysis of Acoustic Signals of Tendon Fractures

텐던 파단 음파의 분석

  • 윤석구 (서울산업대학교 토목공학과) ;
  • 김은겸 (서울산업대학교 토목공학과) ;
  • 최민석 (서울산업대학교 철도건설공학과) ;
  • 김현겸 ((주)후레씨네코리아 기술연구소)
  • Published : 2005.11.01
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Abstract

Using long-tenn monitoring AE techniques, two acoustic signals of wire fractures in a PSC beam are obtained. These data are compared to other noise signals. Based on the test results, the characteristics of the AE signals are classified and wire fracture signals are figured out among the other AE signals.

Keywords