Experimental study on creep properties of soft rock under triaxial compression

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

Volumn 26, Issue 7, 2007, Pages 1381-1385

  Fan, Qingzhong ^a,b   Li, Shucai ^a   Gao, Yanfa ^c  

^a SHANDONG UNIVERSITY   (China)

^b SHANDONG AGRICULTURAL UNIVERSITY   (China)

^c CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

Author keywords

Experimental study; Rock mechanics; Soft rock; Triaxial creep

Indexed keywords

DEFORMATION; GRAVITATION; PRESSURE; ROCK MECHANICS; ROCKS; VISCOSITY;

CONSTANT HUMIDITY; CONSTANT TEMPERATURE; CREEP PARAMETERS; EXPERIMENTAL STUDY; LONGKOU COALFIELD; OILINESS MUDSTONE; SOFT ROCK; STRESS STATE; STRESS THRESHOLD; TRIAXIAL COMPRESSION; TRIAXIAL CREEP; VISCOSITY COEFFICIENT;

CREEP;

EID: 34547632580     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. SUN Jun. Rheology of geomaterials and its engineering application[M]. Beijing: China Architecture and Building Press, 1999: 15-42. (in Chinese)
2. CAO Shugang, BIAN Jin, LI Peng. Rheologic constitutive relationship of rocks and a modified model[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(5): 632-634. (in Chinese)
3. CHEN Yuanjiang, PAN Changliang, CAO Ping, et al. A new mechanical model for soft rock rheology[J]. Rock and Soil Mechanics, 2003, 24(2): 209-214. (in Chinese)
4. WANG Laigui, HE Feng, LIU Xiangfeng, et al. Nonlinear creep model and stability analysis of rock[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(10): 1640-1642. (in Chinese)
5. WANG Hongwei, WANG Xiliang, PENG Suping, et al. Experimental study on rheologic properties of surrounding rock mass[J]. Underground Space, 2001, 21(5): 361-374. (in Chinese)
6. CHEN Qu, NISHIDA K, TAKESHI I, et al. Creep behavior of sedimentary soft rock under triaxial compression[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(6): 905-912. (in Chinese)
7. ZHANG Xiangdong, LI Yongjing, ZHANG Shuguang, et al. Creep theory of soft rock and its engineering application[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(10): 1635-1639. (in Chinese)
8. LIU Guangting, HU Yu, CHEN Fengqi, et al. Rheological property of soft rock under multiaxial compression and its effect on design of arch dam[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(8): 1237-1241. (in Chinese)
9. SONG Fei, ZHAO Fasuo, LU Quanzhong. Study on rheological properties and model for gypsum breccias[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(15): 2659-2664. (in Chinese)
10. WAN Ling, PENG Xianghe, YANG Chunhe, et al. An investigation on the creep of mudstone[J]. Rock and Soil Mechanics, 2005, 26(6): 924-928. (in Chinese)
11. YUAN Haiping, CAO Ping, WAN Wen, et al. Study on creep rules of soft and intricate ore-rock under step load and unload[J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(8): 1575-1581. (in Chinese)