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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.25 No.6
- 발행연도
- 2020.1
- 수록면
- 517 - 523 (7page)
이용수
초록· 키워드
오류제보하기
An experimental system on three point bending notched beams was established to study the fracture process of concrete. In this system, the acoustic emission (AE) was used to build the cumulative generation order (AGO) and dynamically track the process of microcrack evolution in concrete. A grey-cusp catastrophe model was built based on AE parameters. The results show that the concrete beams have significant catastrophe characteristic. The developed grey-cusp catastrophe model, based on AGO, can well describe the catastrophe characteristic of concrete fracture process. This study also provides a theoretical and technical support for the application of AE in concrete fracture prediction.
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참고문헌 (37)
참고문헌 신청
Marwa A Abdelrahman / 2019 / Signal processing techniques for filtering acoustic emission data in prestressed concrete / Research in Nondestructive Evaluation 30(3):127~148
Ahmed A. Abouhussien / 2015 / Evaluation of damage progression in concrete structures due to reinforcing steel corrosion using acoustic emission monitoring / Journal of Civil Structural Health Monitoring 5(5):751~765
Kassahun Asamene / 2015 / Influence of attenuation on acoustic emission signals in carbon fiber reinforced polymer panels / Ultrasonics 59:86~93
Barrios, F. / 2012 / Cyclic load testing for integrity evaluation of prestressed concrete girders / ACI Struct. J 109(5):615~623
Arash Behnia / 2014 / Advanced structural health monitoring of concrete structures with the aid of acoustic emission / Construction and Building Materials 65(65):282~302
Ahmed A. Abouhussien / 2015 / Evaluation of damage progression in concrete structures due to reinforcing steel corrosion using acoustic emission monitoring / Journal of Civil Structural Health Monitoring 5(5):751~765
Kassahun Asamene / 2015 / Influence of attenuation on acoustic emission signals in carbon fiber reinforced polymer panels / Ultrasonics 59:86~93
Barrios, F. / 2012 / Cyclic load testing for integrity evaluation of prestressed concrete girders / ACI Struct. J 109(5):615~623
Arash Behnia / 2014 / Advanced structural health monitoring of concrete structures with the aid of acoustic emission / Construction and Building Materials 65(65):282~302
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