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Çѱ¹Áö¹Ý°øÇÐȸ / v.22, no.11, 2006³â, pp.5-11
Bottom Ash¸¦ ÀÌ¿ëÇÑ ±×¶ó¿ìÆÃÀçÀÇ È¯°æÀû ¿¬±¸
( A Study of the Bottom Ash as Environmentally Grouting Materials )
µµ¿µ°ï;±ÇÇõµÎ;À̼Û; ¼­¿ï½Ã¸³´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;¼­¿ï½Ã ½Ã¼³°ü¸®°ø´Ü ±â¼úº»ºÎ;¼­¿ï½Ã¸³´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
 
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º» ¿¬±¸´Â »ê¾÷Æó±â¹°ÀÎ Bottom AshÀÇ ÀçȰ¿ëÀ» À§ÇÑ ¸ñÀûÀ¸·Î º¸ÅëÆ÷Ʋ·£µå ½Ã¸àÆ®¿Í Bottom AshÀÇ ÀûÁ¤ È¥ÇÕºñ¸¦ »êÁ¤ ÇÑ ÈÄ È²Åä, dzȭÅä, Bentonite¸¦ ÀÏÁ¤·® È¥ÇÕÇÏ¿© °­µµ¿Í ³»±¸¼º¿¡ ´ëÇØ Æò°¡Çß°í, Áß±Ý¼Ó ¿ëÃâ½ÃÇèÀ» ÅëÇØ ȯ°æÀû ¿µÇâÀ» °ËÅäÇß´Ù. ±× °á°ú ½Ã¸àÆ®:Bottom AshÀÇ ÀûÁ¤È¥ÇÕºñ´Â 6:4À̰í, ȲÅä, dzȭÅä, Bentonite´Â 6% È¥ÇÕÇÏ¿´À» °æ¿ì °­µµ¿Í ³»±¸¼º¿¡ °¡Àå È¿°úÀû ÀÌ¿´´Ù. ¶ÇÇÑ Áß±Ý¼Ó ¿ëÃâ½ÃÇè°á°ú ÁöÁ¤ Æó±â¹° ±âÁØ¿¡ ÈξÀ ¸ø ¹ÌÄ¡´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
The purpose of this study was to examine the proper mixing ratio of ordinary portland cement and Bottom Ash to recycle the Bottom Ash, which is an industrial waste. After the evaluation, the compressive strength and durability were assessed using the mixture of completely weathered soil (Hwangto), weathered granite soil, and Bentonite. Then environmental friendliness of this mixed material was examined through heavy metal leaching method. It was found out that proper mixing ratio is 6:4, and that the 6% mixture quantity of completely weathered soil (Hwangto), weathered granite soil, and Bentonite is the most effective for compressive strength and durability It was also found out through heavy metal leaching method that the Bottom Ash could be below the standard of the Clean Water Law.
 
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Bentonite;Bottom ash;Compressive strength;Durability;Industrial waste;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.22, no.11, 2006³â, pp.5-11
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200604623519790)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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