J
J. Krahn
Researcher at University of Saskatchewan
Publications - 1
Citations - 76
J. Krahn is an academic researcher from University of Saskatchewan. The author has contributed to research in topics: Surface roughness & Shearing (physics). The author has an hindex of 1, co-authored 1 publications receiving 73 citations.
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The ultimate frictional resistance of rock discontinuities
J. Krahn,N.R. Morgenstern +1 more
TL;DR: In this paper, the residual strength is defined as the surface roughness developed along the rock discontinuity during the failure process, and the term ultimate frictional resistance is used to describe the strength of the resulting roughness.