Browse > Article
http://dx.doi.org/10.7843/kgs.2012.28.8.65

An Analysis of Elastic Moduli Behaviors of Uniaxial Compression under Loading-Reloading Test (I)  

Lee, Jong-Suck (Dept of Civil & Environ., Univ. of Ulsan)
Moon, Jong-Kyu (Dongmyung Eng. Consultant. Co.)
Choi, Woong-Eui (Hyundai Heavy Indust. Co.)
Publication Information
Journal of the Korean Geotechnical Society / v.28, no.8, 2012 , pp. 65-78 More about this Journal
Abstract
Elastic moduli and behavioral characteristics changes of very widely according to stress level resulting from uniaxial compressive test of sedimentary rock. This means that elastic moduli do not indicate constants but variables. More appropriate and reasonable outcome will be accepted through loading-reloading test in design and construction progress. An attention for behavioral characteristics of elastic moduli shown in low level of stress should be paid.
Keywords
Elastic moduli; Loading-reloading; Sedimentary rock;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Yamaguchi U. (1970), "The number of test-pieces required to determine the strength of rock", Int. J. Rock Mech. Min. Sci. Geomech. Abstr., Vol.7, No.2, pp.209-227.   DOI   ScienceOn
2 Zhao Z. G. & Cai M. (2010), "A mobilized dilation angle model for rocks", Int. J. of Rock Mech. and Min. Sci., Vol.47, pp.368-384.   DOI   ScienceOn
3 Hawkes J. and Mellor M. (1970), "Uniaxial Testing in Rock Mechanics Laboratories", Eng. Geol, Vol.4, pp.177-285.
4 ISRM (1979), "Suggested methods for determining the uniaxial compressiv strength and deformability of rock materials", Int. J. Rock Mech. Min. Sci. Geomech. Abstr., Vol.16(2), pp.135-140.
5 ISRM (1981), Part 1, "Suggested method for determination of the uniaxial compressive strength of rock materials".
6 Tapponier P. & Brace W. F. (1976), "Development of stress-induced microcracks in Westerly granite", Int. J. Rock Mech. Min. Sci. Geomech. Abstr., Vol.13, pp.103-112.   DOI   ScienceOn
7 Walse, J. B. (1965a), "The effect of Cracks on the Uniaxial Elastic Compression of Rocks", J. Geophys. Res., Vol.70, No.2, pp.399-411.   DOI
8 Walse J. B. & Brace W. F. (1966a), "Cracks and Pores in Rock", Proc. Congr. Int. Soc. Rock Mech., 1st, Lisbon, Vol. 1, pp. 643-646.
9 Walse J. B. & Brace W. F. (1966b), "Elasticity of Rock", Rock Mech. Eng. Geol., Vol.4, No.4, pp.283-297.
10 ISRM (1999), Draft "ISRM suggested method for the complete stress-strain curve for intact rock in uniaxial compression", Int. J. of Rock Mech. and Min. Sci., Vol.36, No.3, pp.279-289.   DOI   ScienceOn
11 Korinets A. and Alehossein H. (2002), "On the Initial Linearity of Compressive Stress-Strain Curves for Intact Rock", Rock Mechanics and Rock Engineering, Vol.34, No.4, pp.319-328.
12 Lau J. S. O. and Chandler N. A. (2004), "Innovative laboratory testing", Int. J. of Rock Mech. and Min. Sci., Vol. 41, pp.1427-1445.   DOI   ScienceOn
13 Lajtai E. X. & Nesetova V. (1973), "Fracture from compressive stress concenturations around elastic flaws", Int. J. Rock Mech. Min. Sci. Geomech. Abstr., Vol.10, No.4, pp.265-284.   DOI   ScienceOn
14 Martin C. D. (1997), "The Effect of Cohesion Loss and Stress Path on Brittle Rock Strength", 17th. Canadian Geotechnical Colloquium, Can. Geotech. J., Vol.34, Nov.5, pp.698-725.   DOI
15 Paulding B. W. (1966), "Techniques used in studuing the fracture mechanics of rock", Testing Techniques for Rock Mechanics-Am. Soc. Testing Mater., Spec. Tech. Publ., Vol.402, pp.73-84.
16 Ray S. K., Sarkar M. and Singh T. N. (1999), "Effect of cyclic loading and strain rate on the mechanical behaviour of sandstone", Int. J. of Rock Mech. and Min. Sci., Vol.36, pp.543-549.   DOI   ScienceOn
17 Scholz C. H. (1968 a, b), "Mechanism of Creep in Brittle Rock", J. Geophys. Res., Vol.73, No.3, pp.295-302.   DOI
18 ASTM (D 4543-01), "Practices for preparing rock core specimens and determining dimensional and shape tolerances", Annual Book of ASTM Standards, 2005.
19 Bieniawski Z. T. (1967), "Mechanism of Brittle Fracture of Rock, Part 2-Experimental, Studies", Int. J. of Rock Mech. and Min. Sci., Vol.4, pp.407-423.   DOI   ScienceOn
20 ISRM (1979), "Suggested methods for determining the uniaxial compressive strength and deformability of rock materials", Int. J. Rock Mech. Min. Sci. Geomech. Abstr., Vol.16(2), pp.135-140.
21 Bieniawski Z. T. (1968), "In Situ Strength and Deformation Characteristics of Coal", Engineering Geology, Vol.2, No.5, pp.325-340.   DOI   ScienceOn
22 Brace W. F., Paulding B. W. & Scholz C. H. (1966), "Dilatancy in the Fracture of Crystalline Rocks", J. Geophys. Res., Vol. 71, pp.3939-53.   DOI
23 Brace W. F. & Byerlee J. D. (1966), "Regent experimental studies of brittle fracture of rock", Proc., 8th U. S. Symposium on Rock Mechanics, University of Minnesota, pp.58-81.
24 Cook N. G. W., Hood M. & Tsai F. (1984), "Observations of crack growth in hard rock loaded by an indenter", Int. J. Rock Mech. Min. Sci. Geomech. Abstr., Vol.21, pp.97-107.   DOI   ScienceOn
25 Diederichs M. S., Kaiser P. K. & Eberhardt E. (2004), "Damage Initiation and Propagation in Hard Rock During Tunnelling and the Influence of Near-Face Stress Rotation", Int. J. of Rock Mech. and Min. Sci., Vol.41, pp.785-812.   DOI   ScienceOn
26 Eberhardt E., Stead D. and Stimpson B. (1999), "Quatifying progressive pre-peak brittle fracture damage in rock during uniaxial compression", Int. J. of Rock Mech. and Min. Sci., Vol.36, pp.361-380.   DOI   ScienceOn
27 Gill D. E., Corthesy R. & M. H. Leite (2005), Determining the minimal number of specimens for laboratory testing of rock properties, Eng. Geol., Vol.78, pp.29-51   DOI   ScienceOn
28 Amann F., Button E. A., Evans K. F., Gischig V. S. and Blumel M. (2011), "Experimental Study of the Brittle Behavior of Clay shale in Rapid Unconfined Compression", Rock Mechanics and Rock Engineering, Vol.44, pp.415-430.   DOI
29 김정년 (1985), 통계학 (증보판), 경문사.
30 김우철, 김재주, 박병욱, 박성현, 송문섭, 이상열, 이영조, 전종우, 조신섭 (2005), 현대 통계학 (제4 개정판), 서울대학교 자연과학대학, 영지문화사.
31 ASTM (D 7012-07e1), "Standard Test Method for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures", Annual Book of ASTM Standards, 2009.
32 ASTM (D 2938-95), "Standard test method for unconfined compressive strength of intact rock core specimens", Annual Book of ASTM Standards, 2005.
33 ASTM (D 3148-96), "Test method for elastic moduli of intact rock core specimens in uniaxial compression", Annual Book of ASTM Standards, 2005.