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Çѱ¹Áö¹Ý°øÇÐȸ / v.8, no.3, 1992³â, pp.51-60
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( A Study on the Material Properties of Admixed Liners for Waste Fill ) |
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| This paper represents the physical and engineering characteristics of admixed liners obtained from several laboratory tests. Fly ash and weathered granitic soil are selected as primary materials, and bentonite and cement are used as additives. The results show that the maximum dry density reaches peak values at 5% and 25% of bentonite for Seochon and Samchonpo fly ash respectively, and for the weathered granitic soil, the maximum dry density increases continuously as the amount of bentonite increases. The strength of the admixed materials is not sensitive to the bentonite content, although it increases when the additives is cement. The required amount of bentonite to reach the hydraulic conductivity less than 10-7cm/sec are 18, 30, 10% of the sample weights for Seochon and Samchonpo fly ashes and the weathered granitic soil. The amount of additives show significant differences and depend on the grain size and their distributions and the amount of fine content in the primary materials |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.8, no.3, 1992³â, pp.51-60
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199211920444704)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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