Systematic evaluation of cracking behavior in specimens containing single flaws under uniaxial compression
Tóm tắt
Từ khóa
Tài liệu tham khảo
Bombolakis EG. Photoelastic stress analysis of crack propagation within a compressive stress field. Ph.D. thesis, MIT, Cambridge, 1963. p. 38.
Brace, 1963, A note on brittle crack growth in compression, J Geophys Res, 68, 3709, 10.1029/JZ068i012p03709
Nemat-Nasser, 1982, Compression-induced nonplanar crack extension with application to splitting, exfoliation, and rockburst, J Geophys Res, 87, 6805, 10.1029/JB087iB08p06805
Horii, 1985, Compression-induced microcrack growth in brittle solids: axial splitting and shear failure, J Geophys Res, 90, 3105, 10.1029/JB090iB04p03105
Hoek, 1965, Brittle fracture propagation in rock under compression, Int J Fract, 1, 137, 10.1007/BF00186851
Bieniawski, 1967, Mechanism of brittle fracture of rock, Part II—experimental studies, Int J Rock Mech Min Sci, 4, 407, 10.1016/0148-9062(67)90031-9
Nesetova, 1973, Fracture from compressive stress concentrations around elastic flaws, Int J Rock Mech Min Sci, 10, 265, 10.1016/0148-9062(73)90038-7
Petit, 1988, Can natural faults propagate under mode II conditions?, Tectonics, 7, 1246, 10.1029/TC007i006p01243
Chaker, 1996, Sliding effect on branch crack, Phys Chem Earth, 21, 319, 10.1016/S0079-1946(97)00055-4
Reyes O, Einstein HH. Failure mechanism of fractured rock—a fracture coalescence model In: Proceedings of the seventh international congress on rock mechanics, Aachen,Germany, vol. 1, 1991. p. 333–40.
Shen, 1995, Coalescence of fractures under shear stress experiments, J Geophys Res, 100, 5975, 10.1029/95JB00040
Bobet, 1998, Fracture coalescence in rock-type materials under uniaxial and biaxial compression, Int J Rock Mech Min Sci, 35, 863, 10.1016/S0148-9062(98)00005-9
Sagong, 2002, Coalescence of multiple flaws in a rock-model material in uniaxial compression, Int J Rock Mech Min Sci, 39, 229, 10.1016/S1365-1609(02)00027-8
Ko, 2006, Crack coalescence in brittle material under cyclic loading
Wong, 2006, Fracturing behavior of prismatic specimens containing single flaws
Wong LNY, Einstein HH. Coalescence behavior in Carrara marble and molded gypsum containing artificial flaw pairs under uniaxial compression. In: Proceedings of the first Can-US rock mechanics Symposium, Vancouver, 2007. p. 581–9.
Wong, 1998, Crack coalescence in a rock-like material containing two cracks, Int J Rock Mech Min Sci, 35, 147, 10.1016/S0148-9062(97)00303-3
Wong, 2001, Analysis of crack coalescence in rock-like materials containing three flaws—part I: experimental approach, Int J Rock Mech Min Sci, 38, 909, 10.1016/S1365-1609(01)00064-8
Mughieda, 2004, Fracture mechanics of offset rock joints—a laboratory investigation, Geotech Geol Eng, 22, 545, 10.1023/B:GEGE.0000047045.89857.06
Ingraffea, 1980, Finite element models for rock fracture mechanics, Int J Num Anal Meth Geomech, 4, 25, 10.1002/nag.1610040103
Martinez AR. Fracture coalescence in natural rock. MSc thesis, MIT, Cambridge, 1999. p. 341.
Huang, 1990, An experimental study of the strain field development prior to failure of a marble plate under compression, Tectonophysics, 175, 283
Chen, 1995, Fracture propagation and coalescence in marble plates with pre-cut notches under compression, 435
Li, 2005, Experimental research on pre-cracked marble under compression, Int J Solids Struct, 42, 2505, 10.1016/j.ijsolstr.2004.09.033
Wong, 2006, Anti-wing crack growth from surface flaw in real rock under uniaxial compression, 825
Wong, 2007, Crack growth study of a 3-D surface fracture under compression using strain and acoustic emission measurements, 565
Guo, 2006, Crack growth mechanisms from 3-D surface flaw with varied dipping angle under uniaxial compression, 335
Wong LNY. Crack coalescence in molded gypsum and Carrara marble. Ph.D. thesis, MIT, Cambridge, 2008. p. 876.
Einstein, 1999, Müller lecture: puzzles in rock, vol. 3, 1707
Wong LNY, Einstein HH. Crack coalescence in molded gypsum and Carrara Marble: Part 1—macroscopic observations and interpretation. Rock Mech Rock Eng (accepted).
Wong LNY, Einstein HH. Crack coalescence in molded gypsum and Carrara Marble: Part 2—microscopic observations and interpretation. Rock Mech Rock Eng (accepted).
Pollard, 2005