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The spacing of fracture systems and its influence on the relief of the landScott, Irving Day, January 1914 (has links)
Thesis (Ph. D.)--University of Michigan, 1912. / Reprinted from Gerlands Beiträge zur geophysik, bd. XIII, 1914.
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The spacing of fracture systems and its influence on the relief of the landScott, Irving Day, January 1914 (has links)
Thesis (Ph. D.)--University of Michigan, 1912. / Reprinted from Gerlands Beiträge zur geophysik, bd. XIII, 1914.
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Joint systems in granites on Hong Kong Island and neighbouring areas of Hong Kong /Nau, Pak-sun. January 1984 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1984. / 4 fold. maps in pocket.
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Distribution, characteristics, and genesis of joints in fine-grained till and lacustrine sediment, eastern and northwestern WisconsinConnell, Douglas Edward. January 1984 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1984. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 228-246).
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Distribution, characteristics, and genesis of joints in fine-grained till and lacustrine sediment, eastern and northwestern WisconsinConnell, Douglas Edward. January 1984 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1984. / Typescript. Title from title screen (viewed May 2, 2007). Includes bibliographical references (leaves 228-246). Online version of the print original.
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A model for the time dependent behaviour of rock jointsCamp, Nicholas Julian January 1989 (has links)
This thesis is a theoretical investigation into the time-dependent behaviour of rock joints. Much of the research work that has been conducted to date in the area of finite element analysis has been involved with the development of special elements to deal with these discontinuities. A comprehensive literature survey is undertaken highlighting some of the significant contributions to the modelling of joints. It is then shown how internal variables can be used to model discontinuities in the rock mass. A finite element formulation is described resulting in a system of equations which can easily be adapted to cope with various constitutive behaviours on the discontinuities. In particular, a viscoplastic relationship; which uses a homogeneous, hyperbolic yield function is adopted. The viscoplastic relationship can be used for both time-dependent (creep) or quasi-static (elasto-plastic) problems. Time-dependent behaviour requires a time integration scheme and therefore a generalised explicit/implicit scheme is chosen. The resulting numerical algorithms are all implemented in the finite element program, NOSTRUM. Various examples are presented to illustrate certain features of both the formulation and the numerical algorithm. Jointed rock beams and a jointed infinite rock mass are modelled assuming plane strain conditions. Reasons are proposed to explain the predicted behaviour. The results of the analysis shows that the internal variable formulation successfully models time-dependent joint movements in a continuous media. The method gives good, qualitative results which agree with observations in deep level mines. It is recommended that quantitative mine observations be used to calibrate the model so that usable predictions of joint movement can be made. This would enable any new developments to be implemented in the model. Further work on implicit methods might allow greater modelling flexibility by reducing computer run times.
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The application of geostatistical techniques in the analysis of joint dataGrady, Lenard Alden 22 January 2015 (has links)
No description available.
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The determination of joint system characteristics from azimuthal resistivity surveysFleming, Anthony H. January 1986 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1986. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 189-199).
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The effect of two sets of joints on rock slope reliabilityShair, Abdo Kamal. January 1981 (has links)
Thesis: M.S., Massachusetts Institute of Technology, Department of Civil Engineering, 1981 / by Abdo Kamal Shair. / M.S. / M.S. Massachusetts Institute of Technology, Department of Civil Engineering
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Experimental and analytical investigation into the shear behaviour of rock jointsPearce, Helen A(Helen Annette),1971- January 2001 (has links)
Abstract not available
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