한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2005년도 추계 학술발표회 제17권2호
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- Pages.243-246
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- 2005
텐던 파단 음파의 분석
Analysis of Acoustic Signals of Tendon Fractures
- 발행 : 2005.11.01
초록
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.
키워드