Sun, "Swelling of compacted sand- bentonite mixtures," Applied Clay Science, vol. 43, no. 3-4, pp. 485-492, 2009.Swelling of compacted sand–bentonite mixtures[J] . De’an Sun,Hongbin Cui,Wenjing Sun.Applied Clay Science . 2008 (3)...
Compacted bentonite/sand mixtures are often considered as possible sealing materials due to their low permeability, good radionuclides retention capacity and swelling ability (Pusch, 1982, Yong et al., 1986). A possible configuration used in sealing plugs consists in a series of pre-compacted ...
2005. Swelling pressures and wetting-drying curves of a highly compacted bentonite-sand mixture. Unsaturated Soils: Experimental Studies, Springer Proceedings in Physics 93 : 241-256 CrossRef .Agus, S.S.; Schanz, T. (2005): Swelling pressure and wetting-drying curves of a highly compacted ...
Then, the sand–bentonite mixtures stabilized by lime were compacted with the standard proctor energy at their optimum moisture contents. Five wetting–drying cycles were performed on each specimen and values of swelling pressures were measured at the end of each cycle. Results of swelling pressure ...
Theswellingcharacteristics0fGMZsodiumandcalciumbentonitesandtheirmixtureswithsandwetted withdistilledwaterwerestudiedinthepresentwork.Thetestresultsshowthattherelationshipbe— tweenthevoidratioandswellingpressureofcompactedGMZbentonite—sandmixturesatfuIlsaturation ...
Pre-compacted elements(disks,torus) of bentonite/sand mixture are candidate materials for sealing plugs of radioactive waste disposal.Choice of this material is mainly based on its swelling capacity allowing all gaps in the system to be sealed,and on its low permeability.When emplaced in the ...
The swelling deformation of compacted bentonite/sand mixture was measured under various loads assuming the conditions of geological disposal of TRU waste. Two types of bentonite, sodium bentonite (Na-bentonite) and calcium bentonite (Ca-bentonite), were used to obtain reference data and the data at...
The swelling deformation of compacted bentonite/sand mixture was measured under various loads assuming the conditions of geological disposal of TRU waste. Two types of bentonite, sodium bentonite (Na-bentonite) and calcium bentonite (Ca-bentonite), were used to obtain reference data and the data at...
Simona Saba;Jean-Dominique Barnichon;Yu-Jun Cui;Anh Minh Tang;Pierre Delage.Microstructure and anisotropic swelling behaviour of compacted bentonite/sand mixture.岩石力学与岩土工程学报:英文版.2014.126-132S. Saba, J.D. Barnichon, Y.J. Cui, A.M. Tang, P. Delage. Microstructure and anisotropic ...
Cui, W.J. Sun Swelling of compacted sand bentonite mixtures Applied Clay Science, 43 (3–4) (2009), pp. 485-492 View PDFView articleView in ScopusGoogle Scholar Sun et al., 2014 W.J. Sun, D.A. Sun, L. Fang, S.Q. Liu Soil-water characteristics of Gaomiaozi bentonite by vapour...