Swelling-shrinkage behaviour of Gaomiaozi bentonite

Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering

Volumn 30, Issue 7, 2008, Pages 1005-1010

  Qin, Bing ^a   Chen, Zheng Han ^a   Liu, Yue Miao ^b   Wang, Ju ^b  

^a Logistical Engineering University of PLA   (China)

^b BEIJING RESEARCH INSTITUTE OF URANIUM GEOLOGY   (China)

Author keywords

Bentonite; High level radioactive waste; Hydro mechanical chemical coupling; Swelling shrinkage deformation

Indexed keywords

BENTONITE; CHLORINE COMPOUNDS; CURING; DEFORMATION; DRYING; PLASTICS; SODIUM; SODIUM CHLORIDE; STRESSES; WATER VAPOR;

BARCELONA; CHEMICAL-; CYCLIC STRESSING; DISTILLED WATER; DRY DENSITIES; EXPERIMENTAL STUDIES; HIGH-LEVEL RADIOACTIVE WASTE; HYDRO-MECHANICAL; HYDRO-MECHANICAL-CHEMICAL COUPLING; PLASTIC COMPRESSION; PLASTIC EXPANSION; SATURATED VAPORS; SODIUM BENTONITE; SODIUM CHLORIDE SOLUTION; SWELLING DEFORMATION; SWELLING-SHRINKAGE DEFORMATION; VERTICAL STRESSES;

SWELLING;

EID: 48549099765     PISSN: 10004548     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. XU Guo-qing, Selection of buffer/backfill materials and their additives [J]. Uranium Geology, 1996, 12(4): 238-244.
2. STEPHANSSON Ove, TSANG Chin-fu, JING Lanru, KAUTSKY Fritz. Decovalex project 1992-2006: purposes, tasks and main achievements [C]//Advances on Coupled Thermo-hydro-mechanical-chemical Processes in Geosystems and Engineering. Nanjing, 2006: 149-162.
3. XIE Ming-liang, BAUER Sebastian, KOLDITZ Olaf, et al. Numerical simulation of reactive process in an experiment partially saturated bentonite [J]. Journal of Contaminant Hydrology, 2006, 83: 122-147.
4. MESRI G, OLSON E. Shear strength of montmorillonite [J]. Geotechnique, 1970, 20(3): 261-270.
5. MESRI G, OLSON R E. Consolidation characteristics of montmorillonite [J]. Géotechnique, 1971, 21(4): 341-352.
6. SRIDHARAN A, RAO S M, MURTHY N S. Compressibility behaviour of homoionized bentonites [J]. Géotechnique, 1986, 36(4): 551-564.
7. MAIO C Di. Exposure of bentonite to salt solution: osmotic and mechanical effects [J]. Géotechnique, 1996, 46(4): 695-707.
8. GAJO A, MAINNES M. Mechanical effects of aqueous solutions of inorganic acids and bases on natural active clay [J]. Géotechnique, 2007, 57(8): 687-699.
9. HUSSAIN A Alawaji. Swell and compressibility characteristics of sand-bentonite mixtures inundated with liquids [J]. Applied Clay Science, 1999, 15: 411-430.
10. CASTELLANOS E, GENS A, LLORET A, ROMERO E. Influence of water chemistry on the swelling capacity of a high-density bentonite [C]//Proceedings of the Fourth International Conference on Unsaturated Soils. Carefree, 2006: 962-972.
11. WANG Ju, SU Rui, CHEN Wei-ming, GUO Yong-hai, et al. Deep geological disposal of high-level radioactive wastes in china [J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(4): 649-658.
12. WEN Zhi-jian. Physical property of china's buffer material for high-level radioactive waste repositories [J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(4): 794-800.
13. CHEN Bao, QIAN Li-xin, YE Wei-min, et al. Soil-water characteristic curves of Gaomiaozi bentonite [J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(4): 788-793.
14. TAN Luo-rong, KONG ling-wei. Soil geology of special geotechnical engineering [M]. Beijing: Science Press, 2006. (in Chinese)
15. PUSCH Roland, YONG Raymond N. Microstructure of smectite clays and engineering performance [M]. London and New York: Taylor and Francis, 2006.
16. LLORET A, VILLAR M V, SANCHEZ M, et al. Mechanical behaviour of heavily compacted bentonite under high suction changes [J]. Géotechnique, 2003, 53(1): 27-40.
17. DELAGE P, MARCIAL D, CUI Y J, RUIZ X. Ageing effects in a compacted bentonite: a microstructure approach [J]. Geotechnique, 2006, 56(5): 291-304.
18. SUZUKI S, PRAYONGPHAN S, ICHIKAWA Y, CHAE B. In situ observations of the swelling of bentonite aggregates in NaCl solution [J]. Applied Clay Science, 2005, 29: 89-98.
19. SANTAMARINA J C, KLEIN K A, PALOMINO A, GUIMARAES M S. Micro-scale aspects of chemical-mechanical coupling: Interparticle forces and fabric [C]//Chemo-mechanical Coupling in Clays: From Nano-scale to Engineering Applications. Maratea, 2001: 47-60.
20. ALONSO E E. Modelling expansive soil behaviour [C]//Proceedings of the Second International Conference on Unsaturated Soils. Beijing, 1998: 37-70.
21. ALONSO E E, VAUNAT J, GENS A. Modelling the mechanical behaviour of expansive clays [J]. Engineering Geology, 1999, 54: 173-183.