Study on damage mechanism of sandstone under hydro-physico-chemical effects

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

Volumn 26, Issue 10, 2007, Pages 2117-2124

  Qiao, Liping ^a   Liu, Jian ^a   Feng, Xiating ^a  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

CT scanning; Damage mechanism; Hydro physico chemical effect; Rock mechanics; Sandstone; Secondary porosity

Indexed keywords

CEMENTS; DIFFUSION; GROUNDWATER; MECHANICAL PROPERTIES; PH; POROSITY; ROCK MECHANICS;

CEMENT MATERIALS; CT SCANNING; DAMAGE MECHANISM; DAMAGE VARIABLE; HYDRO CHEMICAL INTERACTION; HYDRO PHYSICO CHEMICAL EFFECT; MINERAL COMPOSITION; SECONDARY POROSITY; WATER SOLUTION;

SANDSTONE;

EID: 35948936865     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. DUNNING J, DOUGLAS B, MILLER M, et al. The role of the chemical environment in frictional deformation: stress corrosion cracking and comminution[J]. Pure and Applied Geophysics, 1994, 143(1/3): 151-178.
2. FEUCHT L J, LOGAN J M. Effects of chemically active solutions on shearing behavior of a sandstone[J]. Tectonophysics, 1990, 175(1/3): 159-176.
3. LOGAN J M, BLACKWELL M I. The influence of chemically active fluids on frictional behavior of sandstone[J]. EOS, Trans. Am. Geophys. Union, 1983, 64(2): 835-837.
4. WU Yanqing. Groundwater flow and geological hazards[J]. Underground Space, 1999, 19(4): 303-310, 316.(in Chinese)
5. KACZMAREK M. Chemically induced deformation of a porous layer coupled with advective-dispersive transport: analytical solutions[J]. Int. J. Numer. Anal. Meth. Geomcch., 2001, 25(8): 757-770.
6. LORET B, HUECHEL T, GAJO A. Chemo-mechanical coupling in saturated porous media: elastic-plastic behaviour of homoionic expansive clays[J]. International Journal of Solids and Structures, 2002, 39(10): 2773-2806.
7. FENG Xiating, MASAHIRO Seto. Rock fracturing behaviors under chemical corrosion-part I: experimental study[J]. Chinese Journal of Rock Mechanics and Engineering, 2000, 19(4): 403-407.(in Chinese)
8. FENG Xiating, WANG Chuanying, CHEN Sili. Testing study and real-time observation of rock meso-cracking process under chemical errosion[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(7): 935-939.(in Chinese)
9. TANG Liansheng, WANG Sijing. Progress in the study on mechanical effect of the chemical action of water-rock on deformation and failure of rocks[J]. Advance in Earth Sciences, 1999, 14(5): 433-439.(in Chinese)
10. TANG Liansheng, WANG Sijing. Analysis of mechanical and quantitative methods of chemical damage in water-rock interaction[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(3): 314-319.(in Chinese)
11. TANG Liansheng, ZHANG Pengcheng, WANG Sijing. Testing study on macroscopic mechanics effect of chemical action of water on rocks[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(4): 526-531.(in Chinese)
12. TANG Liansheng, ZHANG Pengcheng, WANG Sijing. Testing study on effect of chemical action of aqueous solution on crack propagation in rock[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(6): 822-827.(in Chinese)
13. ZHOU Cuiying, DENG Yimei, TAN Xiangshao,et al. Experimental research on the softening of mechanical properties of saturated soft rocks and application[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(1): 33-38.(in Chinese)
14. LI N, ZHU Y M, SU B, et al. A chemical damage model of sandstone in acid solution[J]. Int. J. Rock Mech. Min. Sci., 2003, 40(2): 243-249.
15. ZENG Yunsong, LUO Xiangkang, HUANG Dehui. Trial discussion on the influence of acid rain on variation of groundwater quality in Chongqing[J]. The Chinese Journal of Geological Hazard and Control, 1995, 6(3): 43-48.(in Chinese)
16. LI Wenguo, ZHANG Xiaopeng, ZHONG Yumei. Formation mechanism of secondary dissolved pores in arcose[J]. Oil and Gas Geology, 2005, 26(2): 220-223.(in Chinese)
17. WU Yanqing, CAO Guangzhu, DING Weihua. Experimental study on relation between seepage and stress of sandstone in CT scale[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(23): 4203-4209.(in Chinese)
18. YIN Xiaotao, DANG Faning, DING Weihua. Morphologic measurement of crack in CT images of rock and soil[J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(3): 539-544.(in Chinese)