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Çѱ¹Áö¹Ý°øÇÐȸ / v.22, no.11, 2006³â, pp.25-35
Æó¾î¸ÁÀ» ÀÌ¿ëÇÑ º¸°­ °æ·®ÅäÀÇ ¾ÐÃà°Åµ¿ Ư¼º
( Compressive Behaviors of Reinforced Lightweight Soil Using Waste Fishing Net )
±èÀ±ÅÂ;±èÈ«ÁÖ; ºÎ°æ´ëÇб³ ÇØ¾ç°øÇаú;ºÎ°æ´ëÇб³ ÇØ¾ç°øÇаú;
 
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This paper investigates the mechanical characteristics of reinforced lightweight soil (RLS) using waste fishing net. RLS used in this experiment consists of dredged soil taken from construction site of Busan New Port, cement, air foam and waste fishing net. Several series of laboratory tests were performed to compare behavior characteristics between RLS and unreinforced lightweight soil, in which the reinforced effect by waste fishing net on RLS was evaluated. The experimental results of RLS indicated that the stress-strain relationship and the unconfined compressive strength are strongly influenced by the content of waste fishing net. Compressive strength of RLS Increased with the increase in curing time and generally increased by adding waste fishing net, but the amount of increase in compressive strength was not proportional to the content of waste fishing net. In this test, the maximum increase in compressive strength was obtained at 0.25% content of waste fishing net. On the other hand, water content of RLS rapidly decreased up to 7 days of curing time and converged to constant value.
 
Ű¿öµå
Dredged soil;Reinforced lightweight soil (RLS);Unconfined compression test;Waste fishing net;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.22, no.11, 2006³â, pp.25-35
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200604623519882)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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