Statistical damage model of red sandstone with effect of water ratio considered

Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining and Technology

Volumn 36, Issue 5, 2007, Pages 609-613

  Hu, Xin ^a   Hong, Bao Ning ^a   Meng, Yun Mei ^b  

^a HOHAI UNIVERSITY   (China)

^b NANJING INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Damage variable; Red sandstone; Statistical damage; Strain equivalence hypothesis; Water ratio

Indexed keywords

BOUNDARY CONDITIONS; ELASTIC MODULI; STRAIN;

DAMAGE VARIABLE; RED SANDSTONE; STATISTICAL DAMAGE; STRAIN EQUIVALENCE HYPOTHESIS; WATER RATIO;

SANDSTONE;

EID: 35549005288     PISSN: 10001964     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. EINSTEIN H. Suggested method for laboratory testing of argillaceous swelling rocks [J]. International Journal of Rock Mechanics and Mining Sciences, 1989, 26(5): 415-426.
2. TANG Lian-sheng, ZHANG Peng-cheng, WANG Si-jing. 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.
3. ZHU Zhen-de, ZHANG Ai-jun, ZHANG Yong, et al. Elastoplastic constitutive law of swelling rock based on humidity stress field theory [J]. Chinese Journal of Rock and Soil Mechanics, 2004, 25(5): 700-702.
4. SUN Xiao-ming, WU Xiong, HE Man-chao, et al. Differentiation and grade criterion of strong swelling soft rock [J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(1): 389-393.
5. ZHOU Cui-ying, TAN Xiang-shao, DENG Yi-mei, et al. Research on softening micro-mechanism of special soft rocks [J]. Chinese Journal of Rock and Soil Mechanics, 2005, 26(3): 394-400.
6. LIU Xiao-li, WANG Si-jing, WANG En-zhi, et al. Study on time-dependent swelling constitute relation of swelling rock [J]. Chinese Journal of Hydraulic Engineering, 2006, 37(2): 195-199.
7. WANG Jun, HE Miao, WANG Zhong-wei. Relationship between the shear strength and water content of swelling sandstones [J]. China Civil Engineering Journal, 2006, 39(1): 98-102.
8. LI Zhong-hui, WANG En-yuan, HE Xue-qiu, et al. Effect of moisture content on elect romagnetic radiation characteristic of coal or rock [J]. Journal of China University of Mining and Technology, 2006, 35(3): 362-366.
9. LEMAITRE J. How to use damage mechanics [J]. Nuclear Engineering and Design, 1984, 80(1): 233-244.
10. KRAJCINOVIC D. Statistical aspects of the continuous damage theory [J]. International Journal Soild Structures, 1982, 18(7): 551-562.
11. HE Yong-nian, HAN Li-jun, SHAO Peng, et al. Some problems of rock mechanics for roadways stability in depth [J]. Journal of China University of Mining and Technology, 2006, 35(3): 288-295.