Experimental study on damage evolution law of rock under cyclical impact loadings

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

Volumn 24, Issue 22, 2005, Pages 4094-4098

  Lin, Da Neng ^a,b   Chen, Shou Ru ^b  

^a HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Confining pressure effects; Cyclical impact loadings; Damage evolution law; Rock mechanics

Indexed keywords

FAILURE (MECHANICAL); LOADING; PRESSURE EFFECTS; STRUCTURAL DESIGN; ULTRASONIC VELOCITY; UNDERGROUND STRUCTURES;

CONFINING PRESSURE EFFECTS; DAMAGE EVOLUTION LAW; IMPACT LOADINGS;

ROCK MECHANICS;

EID: 30944466500     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Dai Jun, Yang Yongqi, Luo Aimin. Fractal study on the damage in surrounding rock by controlled perimeter blasting[J]. Journal of China Coal Society, 2001, 26(3): 265-268. (in Chinese)
2. Cagnasso A, Sawczuk A. Tomography in application to evaluation of material deterioration in plastically strained solid[A]. In: Bull., Acas Sei. Polon. C1 IV[C]. [s. l.]:[s. n.], 1984.98-122.
3. Xie Heping. Rock and Concrete Damage Mechanics[M]. Xuzhou: China University of Mining and Technology Press, 1990. 243-268. (in Chinese)
4. Murakami S. Mechanical modeling of material damage[J]. Transactions of the ASME, 1998, 55: 280-286.
5. Wang Zeyun, Liu Li, Liu Baoxian. Characteristics of damage evolution of micropore and microcrack in rock[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(10): 1599-1603. (in Chinese)
6. Gao Wenxue, Liu Yuntong. Energy dissipation of rock damage under impact loading[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(11): 1777-1780. (in Chinese)
7. Yang Gengshe, Xie Dingyi, Zhang Changqing, et al. The quantitative analysis of distribution regulation of CT values of rock damage[J]. Chinese Journal of Rock Mechanics and Engineering, 1998, 17(3): 279-285. (in Chinese)
8. Yang Gengshe. Advances and development of damage measurement technique of rock[J]. Journal of Chang'an University (Natural Science), 2003, 23(6): 47-55. (in Chinese)
9. Zhao Mingjie, Wu Delun. Ultrasonic velocity and attenuation of rock under uniaxial loading[J]. Chinese Journal of Rock Mechanics and Engineering, 1999, 18(1): 50-54. (in Chinese)
10. Yang Gengshe, Xie Dingyi, Zhang Changqing, et al. CT analysis of mechanic characteristics of damage propagation of rock[J]. Chinese Journal of Rock Mechanics and Engineering, 1999, 18(3): 250-254. (in Chinese)
11. Zhao Mingjie, Xu Rong. The rock damage and strength study based on ultrasonic velocity[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(1): 20-22. (in Chinese)
12. Zhao Mingjie, Wu Delun. The ultrasonic identification of rock mass classification and rock mass strength prediction[J]. Chinese Journal of Rock Mechanics and Engineering, 2000, 19(1): 89-92. (in Chinese)