Study on fracture pattern of open surface-flaw in gabbro

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

Volumn 26, Issue 3, 2007, Pages 525-531

  Guo, Yanshuang ^a,b   Wong, R H C ^a   Zhu, Weishen ^b,c   Chau, K T ^a   Li, Shucai ^b  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b SHANDONG UNIVERSITY   (China)

^c INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

Anti wing crack; Fracture pattern; Rock mechanics; Surface flaw; Uniaxial compression; Wing crack

Indexed keywords

COMPRESSIVE STRESS; CRACK INITIATION; CRACK PROPAGATION; CRACKS; DEFECTS; FRACTURE; ROCK MECHANICS;

ANTI-WING CRACK; FRACTURE PATTERN; SURFACE FLAW; UNIAXIAL COMPRESSION; WING CRACK;

ROCKS;

EID: 34248164872     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. REYES O, EINSTEIN H H. Failure mechanics of fractured rock-A fracture coalescence model[C]//Proceedings of the 7th International Congress of Rock Mechanics.[S. l.]: A. A. Balkema, 1991: 333-340.
2. SHEN B. The mechanism of fracture coalescence in compression experimental study and numerical simulation[J]. Engineering Fracture Mechanics, 1995, 51(1): 73-85.
3. ROBET A, EINSTEIN H H. Fracture coalescence in rock-type material under uniaxial and biaxial compression[J]. International Journal of Rock Mechanics and Mining Sciences, 1998, 35(7): 863-888.
4. ZHU Weishen, CHEN Weizhong, SHEN Jin. Simulation experiment and fracture mechanism-study on propagation of echelon pattern cracks[J]. Acta Mechanica Solida Sinica, 1998, 19(4): 355-360. (in Chinese)
5. WONG R H C, CHAU K T, TANG C A, et al. Analysis of crack coalescence in rock-like materials containing three flaws-part I: experimental approach[J]. International Journal of Rock Mechanics and Mining Sciences, 2001, 38(9): 909-924.
6. CHEN Weizhong, LI Shucai, ZHU Weishen, et al. Experimental and numerical research on crack propagation in rock under compression[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(1): 18-23. (in Chinese)
7. LIU Dongyan, ZHU Keshan. An experimental study on cement mortar specimens with a central slits under uniaxial compression[J]. Journal of Chongqing Jianzhu University, 1994, 16(1): 56-62. (in Chinese)
8. LI Yinping, WANG Yuanhan. Analysis of zigzag cracks in rock-like materials under compression[J]. Acta Mechanica Solida Sinica, 2003, 24(4): 456-462. (in Chinese)
9. DYSKIN A V, SAHOURYEH E, JEWELL R J, et al. Influence of shape and locations of initial 3D cracks on their growth in uniaxial compression[J]. Engineering Fracture Mechanics, 2003, 70(15): 2115-2136.
10. SAHOURYEH E, DYSKIN A V, GERMANOVICH L N. Crack growth under biaxial compression[J]. Engineering Fracture Mechanics, 2002, 69(18): 2187-2198.
11. SAHOURYEH E, DYSKIN A V. The mechanism of 3D crack growth in compression: the role of non-singular terms[J]. International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts, 1997, 34(3): 352-368.
12. DYSKIN A V, GERMANOVICH L N. A model of crack growth in microcracked rock[J]. International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts, 1993, 30(7): 813-820.
13. GUO Y S, ZHU W S, WONG R H C, et al. The mechanism investigation on propagation and coalescence pattern of three internal plane flaws in brittle materials[J]. Key Engineering Materials, 2006, 325: 739-742.
14. JIAN Hao, LI Shucai, ZHU Weishen, et al. CT analyses of brittle materials under hydraulic pressure and uniaxial compression[J]. Rock and Soil Mechanics, 2002, 23(5): 587-591. (in Chinese)
15. JIAN Hao, LI Shucai, ZHU Weishen, et al. Real-time CT test of hydraulic fracture process for jointed rock masses[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(11): 1655-1662. (in Chinese)
16. TENG Chunkai, YIN Xiangchu, LI Shiyu, et al. An experimental investigation on 3D fractures of non-penetrating crack in plane samples[J]. Acta Geophysica Sinica, 1987, 30(4): 371-378. (in Chinese)
17. YIN Xiangchu, LI Shiyu, LI Hong, et al. Experimental study on interaction between two flanks of closed crack[J]. Acta Geophysica Sinica, 1988, 31(3): 307-314. (in Chinese)
18. YIN Xiangchu, LI Shiyu, LI Hong, et al. An experimental investigation on extension of non-penetrating crack in rocks and other brittle solids[C]//Proceedings of Chinese Scholars for the 17th International Conference on Theoretical and Applied Mechanics. Beijing: Beijing University Press, 1991: 156-166. (in Chinese)
19. WONG R H C, HUANG M L, JIAO M R, et al. The mechanisms of crack propagation from surface 3D fracture under uniaxial compression[J]. Key Engineering Materials, 2004, 261-263: 219-224.
20. WONG R H C, LAW C M, CHAU K T, et al. Crack propagation from 3-D surface fractures in PMMA and marble specimens under uniaxial compression[J]. International Journal of Rock Mechanics and Mining Sciences, 2004, 41(3): 360-366.
21. WONG R H C, GUO Y S, LI L Y, et al. Anti-wing crack study from 3D surface flaw in real rock[C]//The 6th European Conference on Fracture. Alexandroupolis: [s. n.]. 2006.(ECF16 CD)
22. LIU Dongyan, ZHU Keshan, HU Benxiong. A study on acoustic emission characters of failure of fissured rock on compression[J]. Underground Space, 1998, 18(4): 210-215. (in Chinese)
23. LI Yinping, ZENG Jing, CHEN Longzhu, et al. Acoustic emission characters of precracked marble under compression[J]. Underground Space, 2004, 24(3): 290-293. (in Chinese)