Study on strain rate effect of soft rock

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

Volumn 24, Issue 18, 2005, Pages 3218-3223

  Liao, Hong Jian ^a,b   Pu, Wu Chuan ^b   Yin, Jian Hua ^c  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b XI'AN JIAOTONG UNIVERSITY   (China)

^c HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

Consolidated undrained triaxial test; Constitutive relation; Rock mechanics; Soft rock; Strain rate; Time dependency

Indexed keywords

DEFORMATION; LOAD TESTING; MATHEMATICAL MODELS; MECHANICAL TESTING; PORE PRESSURE; STRAIN RATE; STRESSES;

3D ELASTO-VISCOPLASTIC CONSTITUTIVE MODEL; CONSOLIDATED UNDRAINED TRIAXIAL TEST; CONSTITUTIVE RELATION; DIATOMACEOUS SOFT ROCK; STRESS STRAIN RELATION;

ROCK MECHANICS;

EID: 26644440931     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Li H B, Zhou Q C, Liu Y Q, et al. Study on the mechanical properties of soft rock under dynamic uniaxial compression[J]. Key Engineering Materials, 2004, (261-263): 277-281.
2. Hayano K, Matsumoto M, Tatsuoka F, et al. Evaluation of time-dependent deformation properties of sedimentary soft rocks and their constitutive modelling[J]. Soils and Foundations, 2001, 41(2): 21-38.
3. Liu Tehong, Lin Tianjian. Design Theory and Construction Practice of Soft Rock Engineering[M]. Beijing: China Architecture and Building Press, 2001. (in Chinese)
4. Liao H J, Chunming N, Masaru A. Effect of the time-dependent behaviour on strain softening of diatomaceous soft rock[J]. Metals and Materials, Korean, 1998, 4(5): 1093-1096.
5. Liao Hongjian, Ning Chunming, Yu Maohong, et al. Experimental study on strength-deformation-time relationship of soft rock[J]. Rock and Soil Mechanics, 1998, 19(2): 8-12. (in Chinese)
6. Liao Hongjian, Ning Chunming, Yu Maohong, et al. Numerical approach on the strain softening behaviour of soft rock[J]. Journal of Xi'an Jiaotong University, 1998, 32(3): 93-95. (in Chinese)
7. Li Shaojun, Feng Xiating, Liao Hongjian. Creating constitutive model of diatomaceous soft rock using parallel genetic algorithm[J]. Rock and Soil Mechanics, 2002, 23(1): 1-5. (in Chinese)
8. Yin J H, Graham H. Elastic viscoplastic modeling of the time-dependent stress-strain behaviour of soils[J]. Canadian Geotechnical Journal, 1999, 36(4): 75-105.
9. Yin Jianhua, Jack I Clark. One-dimensional time dependent stress-strain behaviour of soils, elastic viscoplastic modeling, and consolidation analysis[J]. Rock and Soil Mechanics, 1994, 15(3): 65-80. (in Chinese)
10. Yin Jianhua, Jack I Clark. One-dimensional time dependent stress-strain behaviour of soils, elastic viscoplastic modeling, and consolidation analysis (continuation)[J]. Rock and Soil Mechanics, 1994, 15(4): 65-75. (in Chinese)
11. Su Lijun, Liao Hongjian, Yin Jianhua. 3D elastic viscoplastic modeling analysis of a diatomaceous soft rock[J]. Rock and Soil Mechanics, 2004, 25(3): 337-341. (in Chinese)
12. Liao H J, Su L J, Pu W C, et al. Test and numerical analysis of the constitutive relation of a diatomaceous soft rock[J]. Marine Georesources and Geotechnology, 2003, 21: 183-200.
13. Liao Hongjian, Han Bo, Gao Xiaoyu, et al. The effect of discontinuous plane on stress-strain relationship of soft rocks[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(3): 358-361. (in Chinese)