The Kaiser effect for samples pre-stressed at 820 m and 2.4 km with stress tensor results

9th ISRM Congress

Volumn , Issue , 1999, Pages 1133-1136

  Barr, S P ^a   Jupe, A ^b   Hunt, D P ^c  

^a CURTIN UNIVERSITY   (Australia)

^b CSM Associates Ltd   (United Kingdom)

^c Tremough Campus   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

GEOLOGY; MICROCRACKS; ROCK MECHANICS;

APPLIED STRESS; DIFFERENT MECHANISMS; KAISER EFFECT; PRE-STRESSED; STRESS COMPONENT; STRESS STATE; STRESS TENSORS; VERTICAL DIRECTION;

STRESS ANALYSIS;

EID: 0141610806     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Ban: S.P., Pine RJ. & Jupe AJ. 1992. A study of time dependency of the Kaiser effect in the Cammenellis granite. Progress in AE VI. The Japanese Society for NDI: 175-182
2. Barr, S.P. 1993. The Kaiser effect of acoustic emissions for the determination of in-situ stress in the Carnmellis granite. PhD thesis. University of Exeter, UK.
3. Barr, S.P. & Hunt, D.P. 1998. Anelastic strain recovery and the Kaiser effect retention span in the Cammenellis granite, UK. (in press)
4. Butterworth, S. & Burton, P.W. 1993. Variability and quality in anelastic strain recovery data: Implications for competing theories. Proceedings 34th US Symposium on Rock Mechanics; University of Wisconsin, Madison 27-30 June.
5. Holcomb, D.J. 1993. General theory of the Kaiser effect Proceedings 34th US Symposium on Rock Mechanics; University of Wisconsin, Madison 27-30 June.
6. Jupe, AJ, Barr, S. P. & Pine, R. J. 1995. In-situ stress measurements obtained using overcoring and the Kaiser Effect of acoustic emissions within the Cammenellis granite, Cornwall, UK Scientific Drilling 5: 191-197
7. KanagawaJ. Hayashi,, M. & Nakas, H. 1976. Estimation of spatial geostress components in rock samples using the Kaiser effect of acoustic emissions. Technical Report, CREIPI, E375004.
8. Kuwahara, Y. Kiyohuko, Y. And Hirasawa, T. 1990. An experimental and theoretical study of inelastic deformation of brittle rocks under cyclic loading. Tohoku Geophysical Journal 33(1): 1-21.
9. Li, C. 1996. A theory for the Kaiser effect in rock and its potential applications. 6th Conference on acoustic emission/microseismic activity in geological structures and materials; The Pennsylvania State University, USA. 11-13 June.
10. Mogi, K. 1962. Study of elastic shocks caused by the fracture of heterogeneous materials and its relation to earthquake phenomena Bulletin of Earthquake Research Institute 40: 125-173.
11. Nag, D. K. Seto, M. & Vutukuri, V. S. 1996. The effect of confining pressure on the Kaiser effect of AE in two types of rocks. In Gup & Golosinski. (eds) Mining and Technology: Rotterdam: Balkema
12. Stuart, C.E. 1992. Evolution of anisotropic microcrack damage in cyclically stressed rock, charcterized by contemporaneous acoustic emission and elastic wave velocity measurements. PhD Thesis, University of London.
13. Wolter, K. And Berckhemer, H. 1989. Estimation of in-situ stress by evaluation of time-dependant strain recovery of KTB drill core. Techtonophysics I 178 (2/4).