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Two-scale modeling of jointed rock masses
International Journal of Rock Mechanics and Mining Sciences, 2006Numerical modeling of the mechanical behavior of jointed rock masses is a difficult task as the discontinuities not only require special modeling consideration, but also require different treatments depending upon the scale of problem involved. A framework is proposed here that is based upon a meshed based partition of unity method, also known as the ...
Jeen-Shang Lin, Cheng-Yu Ku
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Stability calculations in jointed rock mass: Dissertation
1989An isoparametric two dimensional joint element with independent non linear behaviour models for normal and shear stress has been used to study different failure criteria and the accuracy of calculations.Testing of the behaviour models indicated similar results obtained by other researchers with different finite element codes.JRTEMP is the first finite ...
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Blast damage control in jointed rock mass
Fragblast, 2005Highly jointed rocks often cause problems associated with blast damage and the stability of the back and/or walls of the excavation. A field study was performed to understand the role played by the joint parameters in inducing blast damage. The field work included blasting of small scale models, drift rounds and monitoring of blast damage at several ...
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International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1991
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Constitutive models for intack rock, rock joints and jointed rock masses
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1994openaire +1 more source
A synthetic rock mass model for jointed rock
2007M Pierce, P Cundall, D Potyondy, D Ivars
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