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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.16 No.6
- 발행연도
- 2015.1
- 수록면
- 881 - 896 (16page)
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초록· 키워드
오류제보하기
A simultaneous analytical, experimental and numerical analysis of crack initiation, propagation and breaking process of the Central Straight through Crack Brazilian Disk (CSCBD) specimens under diametrical compression is carried out. Brazilian disc tests are being accomplished to evaluate the fracturing process based on stress intensity factors (SIFs). The effects of crack inclination angle and crack length on the fracturing processes have been investigated. The same experimental specimens have been numerically modeled by a higher order indirect boundary element method (HDDM). These numerical results are compared with the existing experimental results proving the accuracy and validity of the proposed numerical method.
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참고문헌 (32)
참고문헌 신청
Al-Shayea, N. A. / 2005 / Crack propagation trajectories for rocks under mixed mode I-II fracture / Eng. Geol 81(1):84~97
Atkinson, C. / 1982 / Combined mode fracture via the cracked Brazilian disk / Int. J. Fract 18(4):279~291
Ayatollahi, M.R. / 2008 / On the use of Brazilian disc specimen for calculating mixed mode I-II fracture toughness of rock materials / Eng. Fract. Mech 75(16):4631~4641
Ayatollahi, M.R. / 2011 / Mode ІІ fracture study of rocks using Brazilian disk specimens / Int. J. Rock Mech. Min 48(5):819~826
Bieniawski, Z. T. / 1967 / Mechanism of brittle fracture of rock part II-experimental studies / Int. J. Rock Mech. Min 4(4):407~423
Atkinson, C. / 1982 / Combined mode fracture via the cracked Brazilian disk / Int. J. Fract 18(4):279~291
Ayatollahi, M.R. / 2008 / On the use of Brazilian disc specimen for calculating mixed mode I-II fracture toughness of rock materials / Eng. Fract. Mech 75(16):4631~4641
Ayatollahi, M.R. / 2011 / Mode ІІ fracture study of rocks using Brazilian disk specimens / Int. J. Rock Mech. Min 48(5):819~826
Bieniawski, Z. T. / 1967 / Mechanism of brittle fracture of rock part II-experimental studies / Int. J. Rock Mech. Min 4(4):407~423
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