Experimental study and theoretical analysis of slates under different saturated conditions

Yantu Lixue/Rock and Soil Mechanics

Volumn 27, Issue 9, 2006, Pages 1637-1642

  Mao, Hai Jun ^a   Yang, Chun He ^a   Huang, Xiao Lan ^a   Wang, Xue Chao ^b  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^b YELLOW RIVER INSTITUTE OF HYDRAULIC RESEARCH   (China)

Author keywords

Relative saturation; Slate; Theoretical model; Triaxial compression experiment; Water weakening effect

Indexed keywords

ANISOTROPY; COMPRESSION TESTING; COMPRESSIVE STRENGTH; ELASTIC MODULI; MATHEMATICAL MODELS; POISSON RATIO; SATURATION (MATERIALS COMPOSITION); WATER;

RELATIVE SATURATION; THEORETICAL MODEL; TRIAXIAL COMPRESSION EXPERIMENT; WATER-WEAKENING EFFECT;

SLATE;

EID: 33750384956     PISSN: 10007598     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. ZENG Yun. Effects of water content on the main mechanical properties of soft rock at Pandaoling Tunnel[J]. Journal of Shanxi Water Power, 1994, 10(1); 29-33.
2. LIU Xin-rong. Study of the effect of water to rock mechanics characteristics[J]. I M and P, 2000, (5); 17-20.
3. WU Jing-nong. Permeability of rock in crust and the influence of water at aperture on the character of rock mechanics[J]. South China Seismologic Journal, 1990, 10(3); 77-82.
4. LAN Guang-yu, Analysis of mechanical properties of slate rock and the relationship with the supersonic[J]. Pearl River, 1997, 14, 16-19.
5. ZHU Jia-qi, AN Shen-yi. Study on the engineering properties of the commixture of sand and slate rocks at Longtan Power Station[J]. Central South Water Power, 1990, (1); 12-25.
6. YANG De-jun Analysis on the geology problems caused by groundwater at Yanghu Power Station Tunnel[J]. Design of Water power station, 2003, 19(3); 70-72.
7. GE Hong-kui, HUANG Rong-zhun. Experimental study on dynamic and static elastic parameters of water saturated sands under triaxial stresses[J]. Journal of the University of Petroleum, 1994, 18(3); 41-47.
8. Glover P W J, Gomez J B. Damage of saturated rocks undergoing triaxial deformation using complex electrical conductivity measurements: Experimental results[J]. Phys. Chem. Earth, 1997, 22(1-2); 57-61.
9. Gomez J B, Glover P W J. Damage of saturated rocks undergoing triaxial deformation using complex electrical conductivity measurements: mechanical modeling[J]. Phys. Chem. Earth, 1997, 22(1-2); 63-68.
10. Newman G H. The effect of water chemistry on the laboratory compression and permeability characteristic of North Sea Chalks[J]. JPT, 1983, 35(5); 976-980.
11. Hadizadeh J. Water-weakening of sandstone and quartzite deformed at various stress and strain rates[J]. Int. J. Rock Mech. Min. Sci, 1991, 28(5); 431-439.
12. Delage P, Schroeder C, Cui Y J. Subsidence and capillary effects in chalks[A]. Proc. Eurock'96[C]. Balkema, Rotterdam: [s. n.], 1996, 1291-1298.
13. Heggheim T, Madland M V. A chemical induced enhanced weakening of chalk by seawater[J]. Journal of Petroleum Science and Engineering, 2004, 46(3); 171-184.
14. Risnes R, Haghighi H. Chalk-fluid interactions with glycol and brines[J]. Tectonophysics, 2003, 213-226.
15. Ernest H Rutter. The influence of temperature, strain rate and interstitial water in the experimental deformation of calcite rocks[J]. Tectonophysics, 1974, 22; 311-334.
16. Alice Post, Jan Tullis. The rate of water penetration in experimentally deformed quartzite: implications for hydrolytic weakening[J]. Tectonophysics, 1998, 295; 117-137.