Dowdingthe fracture process zone in granite.
The fracture process zone in granite evidence and effect.
Evidence and effect int j rock mech min sci geomech abstr 24 1987 pp.
The ratio of the process zone width to the fault length in aue granite ranges from 0 01 to 0 1 inferred from crack data and acoustic emissions respectively.
The fracture process zone in granite.
Evidence and effect int j rock mech min sci geomech abstr 24 4 1987 pp.
Fault plane solutions from acoustic events show similar orientation of nodal planes on both sides of the shear fracture.
Fracture tests were conducted on wedge loaded double cantilever beam specimens 500mm long 200 mm wide 40 mm thick.
A zone of distributed.
Evidence of the fracture process zone and its effect on fracture toughness were examined for charcoal and rockville granite average grain sizes of 1 and 10mm.
Evidence and effect int j rock mech min sci geomech abstr 24 1987 pp.
Dowdingthe fracture process zone in granite.
Fracture tests were conducted on wedge loaded double cantilever beam specimens 500 mm long 200 mm wide 40 mm thick.
The problem analyzed in this study is a fluid driven fracture of a two dimensional crack with a cohesive zone under confining pressure.
Evidence of the fracture process zone and its effect on fracture toughness were examined for charcoal and rockville granite average grain sizes of 1.
Dowdingthe fracture process zone in granite.
In uniaxial compression tests performed on aue granite cores diameter 50 mm length 100 mm a steel loading plate was used to induce the formation of a discrete shear fracture.
Shear displacement scales linearly with fracture length.
Evidence of the fracture process zone and its effect on fracture toughness were examined for charcoal and rockville granite average grain sizes of 1 and 10mm.
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