Creep behavior of sedimentary soft rock under triaxial compression

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 22, Issue 6, 2003, Pages 905-912

  Chen, Qu ^a   Nishida, Kazunori ^a   Iwamoto, Takeshi ^a   Kameya, Hiroshi ^a   Itabasi, Tosiaki ^a  

^a OYO Corporation   (Japan)

Author keywords

Axial strain; Creep; Model; Rock mechanics; Soft rock; Time dependent behavior

Indexed keywords

CREEP; MODELS; ROCK MECHANICS; STRAIN; STRESSES;

AXIAL STRAIN; SOFT ROCK; TIME DEPENDENT BEHAVIOR;

SEDIMENTARY ROCKS;

EID: 0042763816     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. Lama R D, Vutukuri V S. Handbook on Mechanical Properties of Rocks, Testing Techniques and Results, Volume III[M]. Clausthal, Germany: Trans. Tech. Publications, 1978.
2. Adachi T, Takase A. Prediction of long term strength of soft sedimentary rock[A]. In: Proc. of Int. Symp. on Weak Rock[C]. [s.l.]:[s.n.], 1981, 1: 93-98.
3. Hayano K, Matsmoto M. Study of triaxial creep testing method and model for creep deformation on sedimentary soft rocks[A]. In: Proc. of the 29th Symp. of Rock Mech. [C]. [s.l.]:[s.n.], 1999, 8-14.
4. Perzyna P. The constitutive equations for work-hardening and rate sensitive plastic materials[J]. Proc. Vibrational problems, 1973, 4(3): 281-290.
5. Akai K, Adachi T, Nish K. Time dependent characteristics and constitutive equations of soft sedimentary rock(porous tuff)[J]. Journal of Geotechnical Engineering, 1979, (282): 75-87.
6. Matsumoto M, Tatsuoka F. Study of rheological modeling of creep behavior for sedimentary soft rock[A]. In; Proc. of the 51st Annual conference of the Japan Society of Civil Engineers[C].[s.l.]:[s.n.], 1996, 660-661.
7. Ito T, Hashimoto K, Akagi T. Methods to predict the time of creep failure[A]. In: Proc. of 30th Symp. of Rock Mech.[C]. [s.l.]:[s.n.], 2000, 368-372.
8. Yamashita S, Sugimoto F. Changes of micro-structures of a soft rock on the creep loading process(part-I)[J]. Journal of the Mining and Materials, 1997, 113(11): 19-26.
9. Okubo S, Fukui K. Long-term creep test and constitutive equation of Tage tuff[J]. Journal of the Mining and Materials, 2002, 118(1): 36-42.
10. Okubo S. Analytical consideration of constitutive equation of variable compliance type[J]. Journal of the Mining and Materials, 1992, 108(8): 35-40.
11. Okamoto T, Nishi K, Matui I. A study on the mechanical properties of mud stone (part 2) [R]. [s.l.]: Civil Engineering Laboratory, Rep. No.382012, 1998.
12. Sasaki T, Morikawa S, Koide H, et al. Prediction of long term stability for geological disposal of radioactive waste[J]. Tsuchi-to-Kiso, The Japanese Geotechnical Society, 1998, 46(10): 35-38.
13. Adachi T, Oka F, Soraoka H. Time dependent behavior of rock and its essential interpretation[J]. Journal of Geotechnical Engineering, 1998, (596): 1-10.
14. Okubo S, Fukui K. Brief note on a set of constants in a variable-compliance type constitutive equation[J]. Journal of the Mining and Materials, 1997, 113(7): 37-40.