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Çѱ¹Áö¹Ý°øÇÐȸ / v.17, no.6, 2001³â, pp.69-83
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°Ç¼³ºÎÁö·Î¼ Æó±â¹° ¸Å¸³Áö¹ÝÀÇ È°¿ë¿¡ °üÇÑ ¿¬±¸
( Utilization of Finished Municipal Landfill as a Construction Site ) |
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| Æó±â¹° ¸Å¸³Áö¸¦ °Ç¼³ºÎÁö·Î Ȱ¿ëÇϱâ À§Çؼ´Â ȯ°æ°ú Áö¹Ý°øÇÐÀû Ãø¸é¿¡ ´ëÇÏ¿© Á¾ÇÕÀûÀÎ °ËÅä°¡ ÀÌ·ç¾îÁ®¾ß ÇÑ´Ù. ȯ°æÀûÀÎ Ãø¸é¿¡¼´Â ¹Ýµå½Ã ¸Å¸³Æó±â¹° Ư¼º¿¡ µû¸¥ ¸Å¸³°¡½ºÀÇ °ü¸®¹æ¾È°ú ħÃâ¼ö¿¡ ´ëÇÑ ´ëÃ¥ÀÌ ÀÌ·ç¾îÁ®¾ß Çϸç, Áö¹Ý°øÇÐÀû Ãø¸é¿¡¼´Â ¾çÈ£ÇÑ ±¸Á¶¹° ±âÃÊÁö¹ÝÀ» Á¶¼ºÇϱâ À§ÇÑ Àû¿ë °¡´ÉÇÑ °ø¹ýÀÇ °ËÅä°¡ ÇÊ¿äÇÏ´Ù. º» ¿¬±¸¿¡¼´Â ´ë»óºÎÁö¸¦ ´ë±Ô¸ð Æó±â¹° ¸Å¸³Áö¹ÝÀÎ $igcirc$$igcirc$$igcirc$ ¸Å¸³Áö¹ÝÀ¸·Î ¼±Á¤ÇÏ¿© ȯ°æÀûÀÎ Ãø¸é¿¡¼´Â Æó±â¹° Ư¼º Á¶»ç¸¦ ½Ç½ÃÇÏ¿© ¸Å¸³°¡½º ¹ß»ý·® ÃøÁ¤¿¡ µû¸¥ ¸Å¸³°¡½º °ü¸®¹æ¾È¼ö¸³ ¹× ¸Å¸³°¡½º À̿뿡 µû¸¥ °æÁ¦¼ºÀ» °ËÅäÇÏ¿´À¸¸ç, Áö¹Ý°øÇÐÀû Ãø¸éÀÇ °ËÅ並 À§ÇÏ¿© ±¹.³»¿ÜÀÇ Æó±â¹° ¸Å¸³Áö¹ÝÀ» °Ç¼³ºÎÁö·Î¼ Ȱ¿ëÇÑ »ç·ÊÁ¶»ç¸¦ ½Ç½ÃÇÏ¿´À¸¸ç Æó±â¹° ¸Å¸³Áö¹Ý¿¡ Àû¿ë °¡´ÉÇÑ °ø¹ý(µ¿´ÙÁü °ø¹ý, PG pile°ø¹ý)¿¡ ´ëÇÏ¿© ÇöÀå ½ÃÇè½Ã°øÀ» ½Ç½ÃÇÏ¿© °³·®Æ¯¼ºÀ» ÆÄ¾ÇÇÏ¿´´Ù. ¿¬±¸°á°ú ¸Å¸³°¡½ºÀÇ ÀÚ¿øÈ ¹× ¾ÈÁ¤ÈÈÄÀÇ ÅäÁöÀ̿뿡 µû¸¥ °æÁ¦Àû ¼öÀͼºÀ» ÆÄ¾ÇÇÒ ¼ö ÀÖ¾úÀ¸¸ç, Æó±â ¹° ¸Å¸³Áö¹Ý¿¡¼ÀÇ º¸°°ø¹ýÀ¸·Î¼ °³·® ÇÊ¿ä ½Éµµ°¡ ºñ±³Àû ¾èÀº °æ¿ì¿¡´Â µ¿´ÙÁü °ø¹ýÀÌ, ½Éµµ°¡ ±íÀº °æ¿ì¿¡´Â PG pile°ø¹ýÀÌ °³·®Æ¯¼ºÀÌ ¾çÈ£ÇÑ °ÍÀ» ÆÄ¾ÇÇÒ ¼ö ÀÖ¾ú´Ù. |
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| In order to make use of finished municipal landfill as a construction site, it is necessary to consider environmental and geotechnical aspects for the ground improvement and application of waste landfill. In environmental aspect, methods for management of landfill gas and leachate have to be established, and in geotechnical aspect, it is necessary to investigate available method for constructing structure foundation. In this study, the finished landfill was selected for pilot test. Investigation about the environmental characteristics of the waste landfill was performed to establish the methods far management of landfill gas according to monitoring the gas quantity and to investigate economical efficiency according to utilizing landfill gas. Investigation about cases of utilizing the waste landfill in Korea and abroad as construction site was performed and pilot tests were performed to analyze the improvement effects of methods such as dynamic compaction method and PG pile method available to waste landfill. The results of this study showed that economical profits could be gained by utilizing landfill gas and improved waste landfill, besides, dynamic compaction method was effective in case of improvement depth being shallow, and PG pile method was effective in case of improvement depth being deep. |
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| Ű¿öµå |
| Dynamic compaction;Finished municipal landfill;Landfill gas;PG pile; |
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Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.17, no.6, 2001³â, pp.69-83
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920879501)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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