Study of evolution law of fissures of expansive clay under wetting and drying cycles

Yantu Lixue/Rock and Soil Mechanics

Volumn 32, Issue 9, 2011, Pages 2729-2734

  Zhang, Jia Jun ^a,b   Gong, Bi Wei ^b   Hu, Bo ^b   Zhou, Xiao Wen ^a   Wang, Jun ^a,b  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

^b YANGTZE RIVER SCIENTIFIC RESEARCH INSTITUTE   (China)

Author keywords

Evolution law of fissures; Expansive clay; Fissures ratio; Vector diagram; Wetting and drying cycles

Indexed keywords

EVOLUTION LAW; EXPANSIVE CLAYS; FISSURES RATIO; VECTOR DIAGRAM; WETTING AND DRYING CYCLES;

DESORPTION; PLASTIC DEFORMATION; WETTING;

DRYING;

EID: 80053479952     PISSN: 10007598     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. BAO Cheng-gang. Behavior of unsaturated soil and stability of expansive soil slope[J]. Chinese Journal of Geotechnical Engineering, 2004, 26(1): 1-15.
2. YI Shun-min, LI Zhi-heng, ZHANG Yan-zhong. The fractal characteristics of fractures in expansion soil and its significance[J]. Chinese Journal of Geotechnical Engineering, 1999, 21(3): 294-298.
3. YUAN Jun-ping, YIN Zong-ze, BAO Cheng-gang. Quantitative description method & index for fissures in expansive soils[J]. Journal of Yangtze River Scientific Research Institute, 2003, 20(6): 27-30.
4. MA Jia, CHEN Shan-xiong, YU Fei, et al. Experimental research on crack evolution process in fissured clay[J]. Rock and Soil Mechanics, 2007, 28(10): 2203-2208.
5. 1992: 102-117.
6. LI Xiong-wei, FENG Xin, ZHANG Yong. Depicting and analysis of expansive soil fissure in view of plane[J]. Hydrogeology and Engineering Geology, 2009, 36(1): 96-99.
7. LI Chun-hui. Research on the standards of vector graphics[J]. Information Science, 2007, 25(4): 636-640.
8. GONG Bi-wei, C.W.W.NG, BAO Cheng-gang, et al. Field study of the effects of rainfall infiltration on channel slope of expansive soil[J]. Journal of Yangtze River Scientific Research Institute, 2002, 19(B09): 94-97.
9. MORRIS P H, GRAHAM J, WILLIAMS D. Cracking in drying soils[J]. Canadian Geotechnical Journal, 1992, 29(1): 263-277.
10. YE Wei-min, ZHANG Yu-long, ZHU He-hua, et al. Raster structure and vector structure in GIS[J]. Journal of Tongji University (Science Edition), 2002, 30(1): 101-105.