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Korean Society for Rock Mechanics and Rock Engineering (한국암반공학회)
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The influence of residual stress on the engineering behaviour of rock

잔류응력이 암석의 공학적 거동에 끼치는 영향

  • 박형동 (배재대학교 건설공학부 자원환경공학전공)
  • Published : 1995.12.01
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Abstract

Critical literature review in this study revealed that there can be a significant influence of the residual stress on the engineering properties of rock. The review also showed that few number of research works on the quantification of the influence was attributed to the limitation of the two classical measurement techniques, viz, X-ray diffraction and mechanical relaxation method. In this study, a new way of approach was sought based on the assumption that residual stress up to the failure. A series of hoop tests conducted onthe samples from the limb of Carboniferous Limestone in Clevedon, England, revealed that (i) there is no preferential orientations of microcracks and minerals which have been widely believed as the main source of the strength anisotropy of rock; (ii) the anisotropy of the tensile strength of the limestone results from the influence of the residual stress; (iii) since jointing commenced within the fold, residual stored strain energy has been released preferentially in the direction perpendicular to the major joints(o$^{\circ}$ and 90$^{\circ}$); (ⅳ) during the hoop test making it much easier to create tensile fracture in these directons, viz 45$^{\circ}$ and 135$^{\circ}$)was released during the hoop test making it much easier to create tensile fracture in these directions, viz 45$^{\circ}$and 135$^{\circ}$;(v) the direction in which the stored strain energy may be presumed to be the least, required the greatest work to cause failure.

Keywords

References

  1. 34th U.S. Symp. Rock Mech. Modern in-situ stress measurement methods: short course handbook Haimson,B.C.;Kim,K.(coordinatiors)
  2. Phil. Trans. R. Soc. London. Series A. v.337 no.1645 Tectonis stress in the lithosphere The Royal Societ od London;Fairhead,J.D(ed.);Kusznir,N.J.(ed.)
  3. PhD thesis, Imperial College, University of London In situ stress indicators fo rock at great depth Dyke,C.G.
  4. PhD thesis, Imperial College, University of London Numerical and experimental modelling of the potential state of stress in a naturally fractured rock mass Hyett,A.J
  5. Fault and joint development in brittle and semi-brittle rock Price,N.J
  6. Tectonophysics v.15 Residual elastic strain in rocks Friedman,M.
  7. Tectonophysics v.58 The concept of residual stress in rock Holzhausen,G.R;Johnson,A.M.
  8. Jour. Geophys. Res. v.85 On the use of regional joint sets as trajectories of paleostress fields during the development of the Appalachian Plateau Engelder,T.;Geiser,P.A.
  9. Geophysical Monograph v.24 The origin of te measured residual strains in crystalline rocks in "The mechanical behaviour of crustal rocks" Hoskins,E.R.;Russell,J.E.;Carter,N.L.(ed.);Friedman,M.(ed.);Logan,J.M.(ed.);Stearns,D.W.(ed.)
  10. CUP Analysis of geological structures Price,N.J.;Cosgrove,J.W.
  11. personal communication Cosgrove,J.
  12. Int. Jour. Rock Mech. Min. Sci. & Geomech. Abstr. v.30 A case study of the properties of marble as building veneer Logan,J.M.;Hastedt,M.;Lehnert,D.;Denton,M.
  13. Engineering geology Zaruba,Q.;Mencl,V.
  14. Geology in engineering Bowen,R.
  15. Proc. 28th Conf. S.A.M.R. v.28 Residual stress development in ceramics in "Residual stress and stress relaxation" Cooper,A.R.;Kula,E.(ed.);Weiss,V.(ed.)
  16. Elements of materials science and engineering(6th ed.) Van Vlack, L.H.
  17. Mechanical behaviour of materials Residual stress McClintock,F.A.;Argon,A.S.
  18. Proc. 28th Conf. S.A.M.R. v.28 Residual stress and distortion in weldmerts in "Residual stress and stress relaxation" Masubuchi,K.;Kula,E.(ed.);Weiss,V.(ed.)
  19. Materials Research Symp. v.166 Neutron measurement of residual stresses in a used rail Webster,P.J.;Low,K.S.;Mills,G.;Webster,G.A.;Shapiro,S.M.(ed.)(others)
  20. Proc. 28th Conf. S.A.M.R. v.28 X-Ray residual stress measurement systems for army material problems in "Residual stress and stress relaxation" Gazzara,C.P.;Kula,E.(ed.);Weiss,V.(ed.)
  21. Proc. 3rd Congress ISRM v.2 Field measurements of residual strain in granitic rock masses Swolfs,H.S.;Handin,J.;Pratt,H.R.
  22. Stress regimes in the lithosphere Engelder,T.
  23. Jour. Geophys. Res. v.75 Influence of residual elastic strain on the orientation of experimental fractures on three quartzose sandstones Friedman,M.;Logan,J.M.
  24. PhD thesis, Imperial College, University of London Tensile rock strength and related behaviour revealed by hoop tests Park,H.D.
  25. Jour. Strain Analysis v.23 Neutron diffraction measurements of residual stress and plastic defornation in an aluminium alloy weld Smith,D.J.;Leggatt,R.H.;Webster,G.A.;MacGillivary,H.J.;Webster,P.J.;Mills,G.
  26. CRC Crit. Rev. Solid State Mater. Sci. v.9 no.61 Quanitative non-destructive measurements of residual stresses James,M.R.;Buck,O.
  27. Geol. Soc. Am. Bull. v.83 Hypothesis of mobilisation of residual stress in rock Varnes,D.J.;Lee,F.T.
  28. NDT International v.14 Measurement of the mechanical stress in mild steel by means of rotation of magnetic field strength Langman,R.
  29. Jour. Geophys. Res. v.100 no.B6 Residual stress and domain structure Ye,J.;Merrill,R.T.
  30. Int. Jour. Rock. Mech. Min. Sci. & Geomech. Abstr. v.31 no.6 Observations on the use of the hoop test for measuring the tensile strength of anisotropic rock Butenuth,C.;de Freitas, M.H.;Park,H.D.;Schetelig,K.;Van Lent, P.;Grill,P.
  31. British regional geology: Bristol and Gloucester region(3rd ed.) Green,G.W.
  32. Eng. Geol. v.29 Tensile and shear fracturing in predominantly compressive stress fields - A review Einstein,H.H.;Dershowitz,W.S.
  33. Rock characterization testing and monitoring: ISRM Suggested Methods ISRM (International Society for Rock Mechanics);Brown,E.T.(ed.)
  34. J. Research Natl. Bur. Standards. v.18 Tilton,L.W.;Taylor,J.K.
  35. Personal communication Engelder,T.
  36. Personal communication Colback,P.S.B.
  37. Fracture mechanics of rock Joints and shear fractures in rock Engelder,T.;Atkinson,B.K.(ed.)
  38. Geotechnique v.19 Anisotropy of granites: A reflection of microscopic fabric Douglass,P.M.;Voight,B.
  39. Tectonophysics v.100 Microcracks in rocks: A review Kranz,R.L.
  40. Proc. 7th Congress. Int. Assoc. Eng. Geol. v.2 The application of the hoop tension test to a study of the residual stored strain energy within a jointed rock mass Park,H.D.;de Freitas, M.H.