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Showing 1 to 2 of 2 for “"discontinuity orientation"”.
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The stability of portals in rock
… Classification System was appended with discontinuity orientation adjustments. The most common type of failure for active portals, that of 'Crown Face Overbreak' failure, was investigated and modelled for design and support purposes. Results are confirmed using case study data. Excavation …
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Study of mechanical properties of jointed rock mass using lattice-spring-based synthetic rock mass (LS-SRM) modeling approach
… blocks cannot properly incorporate realistic discontinuity surface geometry (waviness and roughness) into the numerical model and discontinuities are often simplified as having planar surfaces. Models with simplified planar discontinuity surfaces do not represent the true geometry and physics …