Keyblock probabilities and size distributions: A first model for impersistent 2-D fractures

Terzaghi, 1946, Rock defects and loads on tunnel supports Hudson, 1993, The construction process, Vol. 4, 1 Shi, 1989, The keyblocks of unrolled joint traces in developed maps of tunnel walls, Int. J. Numerical Analytical Meth. Geomech., 13, 131, 10.1002/nag.1610130203 Goodman, 1985 Dershowitz, 1991, FracMan Ver. 2.3, Interactive discrete feature data analysis. Geometric modeling, and exploration simulation Maerz, 1992, Block size determination around underground openings using simulations based on scanline mapping, 1, 34 Young, 1992, Fragment size distributions and rock joints, 775 Baecher, 1977, Statistical description of rock properties and sampling, 5C1 Young, 1989, Probabilistic and deterministic keyblock analyses, 227 Mojtabai, 1989, In-place and excavated block size distributions, 537 Scott, 1993, Tunneling under the Apache Trail, Int. J. Rock Mech. & Min. Sci., 30, 1485, 10.1016/0148-9062(93)90142-Z Mauldon, 1992, Relative probabilities of joint intersections, 767 McCullagh, 1984, Stochastic models for rock instability in tunnels, J. R. Statist. Soc. Series B, 46, 344 Kuszmaul, 1992, A probabilistic method to estimate keyblock sizes in undergroud excavations Kuszmaul, 1992, An analytical model for estimating keyblock sizes in excavations in jointed rock masses, 26 Warburton, 1981, A stereological interpretation of joint trace data, Int. J. Rock Mech. Min. Sci. and Geomech. Abstr., 17, 181, 10.1016/0148-9062(80)91084-0 Pahl, 1981, Estimating the mean length of discontinuity traces, Int. J. Rock Mech. Min. Sci. Geomech. Abstr., 18, 221, 10.1016/0148-9062(81)90976-1 Kulatilake, 1984, Estimation of mean trace length of discontinuities, Rock Mech. Rock Engng, 17, 215, 10.1007/BF01032335 Priest, 1993 LaPointe, 1993, Stochastic estimation of fracture size through simulated sampling, Int. J. Rock Mech & Min. Sci., 30, 1611, 10.1016/0148-9062(93)90165-A Kulatilake, 1993, Joint network modelling with a validation exercise in Stripa mine, Sweden, Int. J. Rock Mech & Min. Sci. & Geomech. Abstr., 30, 503, 10.1016/0148-9062(93)92217-E Mauldon, 1994, Intersection probabilities of impersistent joints, Int. J. Rock Mech. Sci. & Geomech. Abstr., 31, 107, 10.1016/0148-9062(94)92800-2