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Çѱ¹Áö¹Ý°øÇÐȸ / v.13, no.1, 1997³â, pp.59-74
µµ½ÃÆó±â¹°ÀÇ °­µµÆ¯¼º Çâ»óÀ» À§ÇÑ ÇöŹ¾× ÁÖÀÔÀÇ ÀÀ¿ë
( Application of Particulate Grouts for Improving Strength Characteristics of Municipal Wastes )
õº´½Ä;¹ÚÈ«±Ô;À忬¼ö; ÇѾç´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;°üµ¿´ëÇб³ À̰ø´ëÇÐ Åä¸ñ°øÇаú, µ¿±¹´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;;
 
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º» ³í¹®¿¡´Â »ç¿ëÁ¾·áµÈ ¾²·¹±â ¸Å¸³ÀåÀÇ °Ç¼³ºÎÁö·ÎÀÇ °³¹ß°¡´É¼ºÀ» ¾Ë¾Æ º¸±â À§ÇÏ¿© Áö¹Ý Á¶»ç¿Í ħÇÏÇØ¼®À» ¼öÇàÇÑ °á°ú¸¦ ³ªÅ¸³»¾ú´Ù. ¾²·¹±â Æó±â¹°ÀÇ Ä§ÇÏÆ¯¼ºÀ» Àú°¨ÇÏ°í °­µµÆ¯¼ºÀ» Çâ»óÇϱâ À§ÇÏ¿© »ý¼®È¸¿Í ½Ã¸àÆ® °èÅë ±×¶ó¿ìÆ®À縦 È¥ÇÕ ±× Ư¼ºº¯È­¸¦ ºÐ¼®ÇÏ¿´À¸¸ç ´ë»ó ¾à¾×À¸·Î´Â »ý¼®È¸, º¸Åë½Ã¸àÆ®, ½½·¡±×½Ã¸àÆ®, Geocrete½Ã¸àÆ®ÀÇ 4Á¾·ù°¡ »ç¿ëµÇ¾ú´Ù. ÇöÀåÁö¹ÝÁ¶»ç °á°ú ¾²·¹±âÀÇ ¸Å¸³±â°£ÀÌ Âª¾Æ À¯±âÁú ÇÔ·®ÀÌ Å« ¾²·¹±â°¡ ¸Å¸³±â°£ÀÌ ±ä ¾²·¹±â¿¡ ºñ±³ÇÏ¿© ÃÖÀûÇÔ¼öºñ´Â Å©°í ÃÖ´ë°ÇÁ¶¹Ðµµ°¡ ÀÛÀº °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¸Å¸³¾²·¹±âÀÇ µÎ²²°¡ ÁöÁ¡º°·Î Å« Â÷À̸¦ º¸¿´À¸¸ç ħÇÏ·® ºÐ¼® °á°ú À§Ä¡¿¡ µû¸¥ ħÇÏ·®ÀÇ Â÷À̰¡ Å©°Ô ³ªÅ¸³µ´Ù. °í°á°ø¹ýÀÇ Àû¿ë¼ºÀ» °ËÅäÇÑ °á°ú ¾²·¹±â °­µµÀÇ Çâ»óÁ¤µµ´Â Geocrete½Ã¸àÆ®, ½½·¡±×½Ã¸àÆ®, º¸Åë Æ÷Ʋ·£µå½Ã¸àÆ®, »ý¼®È¸ÀÇ ¼øÀ¸·Î ¿ì¼öÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
This paper presents the results of the geotechnical investigation and settlement analysis of a finished waste landfill to find the possibility of the site as a construction area. Also, the variations of the strength of the municipal waste after mixing with the several types of the particulate grouts are investigated. The materials of the grouts used in the experiment are Quick Lime, Portland Cement, Slag Cement and Geocrete Cement. The results of the geotechnical investigation show that the maximum dry unit weight of the waste becomes lower and optimum moisture content higher as the age of the disposed waste is younger and the organic content is higher. The thickness of the predicted differential settlements of the waste fill has large difference from location to location and the unconfined compression strength of the grout mixed waste from the experiment was higher in the order of Geocrete Cement, Slag Cement, Portland Cement and Quick Lime.
 
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Waste landfill;Municipal waste;Particulate grouts;Differential settlement Uniaxial;
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.13, no.1, 1997³â, pp.59-74
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920447123)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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