Hostname: page-component-cd9895bd7-gvvz8 Total loading time: 0 Render date: 2024-12-27T06:23:57.207Z Has data issue: false hasContentIssue false
  • English
  • Français

A note on stress relationships determined from Mohr diagrams

Published online by Cambridge University Press:  01 May 2009

C. R. Tremlett
C. R. Tremlett
Affiliation:
Jens Baggesensvej 112, 6th, 8200 Aarhus N, Denmark
Get access Rights & Permissions [Opens in a new window]

Summary

Simple expressions given in terms of Mohr diagram parameters may be used both to check the accuracy of Mohr diagram constructions and/or to replace particular constructions in stress analyses of brittle rock failure. Examples of expressions relating to two common types of composite failure envelope are given together with brief examples of their possible application.

Type
Articles
Information
Geological Magazine , Volume 115 , Issue 5 , September 1978 , pp. 341 - 350
Copyright
Copyright © Cambridge University Press 1978

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Brace, W. F. 1960. An extension of the Griffith theory of fracture to rocks. J. geophys. Res. 65, 3477.CrossRefGoogle Scholar
Brace, W. F. 1968. The mechanical effects of pore water pressure on the fracturing of rocks. Proc. Research in Tectonics. Paper geol. Surv. Can. 68–52, 113–124.Google Scholar
Handin, J., Hager, R. V. Jr., Friedman, M. &Feather, J. N. 1963. Experimental deformation of sedimentary rocks under confining pressure: pore pressure tests. Bull. Am. Ass. Petrol. Geol. 47 (5), 718–55.Google Scholar
Hobbs, B. E., Means, W. D. & Williams, P. F. 1976. An Outline of Structural Geology. New York: J. Wiley.Google Scholar
Hubbert, M. K. & Rubey, W. W. 1959. Role of fluid pressure in the mechanics of overthrust faulting. Bull. geol. Soc. Am. 70, 115–166.CrossRefGoogle Scholar
Jaeger, J. C. 1969. Elasticity, Fracture and Flow. London: Methuen.Google Scholar
McClintock, F. A. & Walsh, J. B. 1962. Friction on Griffith cracks in rocks under pressure. Proc. U.S. natn. Congr. appl. Mech. 1015–1021Google Scholar
Murrell, S. A. F. 1977. Natural faulting and the mechanics of brittle shear failure. JI geol. Soc. Lond. 133, 175–89CrossRefGoogle Scholar
Nur, A. & Byerlee, J. D. 1971. An exact effective stress law for elastic deformation of rock with fluids. J. geophys. Res. 76 (26), 6414–6419CrossRefGoogle Scholar
Phillips, W. J. 1972. Hydraulic fracturing and mineralization. JI geol. Soc. Lond. 128, 337–59.CrossRefGoogle Scholar
Price, N. J. 1966. Fault and Joint Development. Pergamon Price.Google Scholar
Price, N. J. 1977. Aspects of gravity tectonics and the development of listric faults. Jl geol. Soc. Lond. 133, 311–327.CrossRefGoogle Scholar
Raybould, J. G. 1975. Tectonic control on the formation of some fibrous quartz veins, Mid-Wales. Geol. Mag. 112, 81–90.CrossRefGoogle Scholar
Robin, P.-Y. F. 1973. Note on effective pressure. J. geophys. Res. 78 (14), 2434–7.CrossRefGoogle Scholar
Secor, D. T. 1965. Role of fluid pressure in jointing. Am. J. Sci. 263, 633–646.CrossRefGoogle Scholar
Sibson, R. H. 1977. Fault rocks and fault mechanisms. Jl geol. Soc. Lond. 133, 191–213.CrossRefGoogle Scholar