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Çѱ¹Áö¹Ý°øÇÐȸ / v.12, no.5, 1996³â, pp.41-54
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ÀÚ¿¬ ÇØ¼ºÁ¡Åä À§¿¡ °Ç¼³ÇÑ Æó±â¹°¸Å¸³Àå ±âÈ£Áö¹ÝÀÇ Ä§ÇÏ¿Í È°µ¿ °¡´É¼º
( Settlement and Sliding Possibility of the Foundation of the Waste Landfill Constructed on Natural Marine Clay ) |
| ±è¼ö»ï;°±â¹Î; Á¤È¸¿ø Áß¾Ó´ëÇб³ Åä¸ñ°øÇаú;Á¤È¸¿ø µ¿±¹´ëÇб³ Åä¸ñ°øÇаú Á¶±³¼ö, Á¤È¸¿ø (ÁÖ)´ë¿ì¿£Áö´Ï¾î¸µ, Á¤È¸¿ø Áß¾Ó´ëÇб³ Åä¸ñ°øÇаú ´ëÇпø;
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| º» ³í¹®Àº Æó±â¹°ÀÇ ÇÏÁß°ú ħÃâ¼öÀ§ÀÇ º¯È¸¦ °í·ÁÇÒ ¼ö ÀÖ´Â ÄÄÇ»ÅÍ ÇÁ·Î±×·¥ CONSOLÀ» ÀÌ¿ëÇÏ¿© Æó±â¹° ¸Å¸³ÀÌ ÁøÇàµÇ´Â µ¿¾È°ú ÀÌÈÄÀÇ ÇØ¾È Æó±â¹° ¸Å¸³ÀåÀÇ ¾Ð¹ÐħÇÏ·®À» ºÐ¼®ÇÏ¿´´Ù. ¶ÇÇÑ, ÀÌµé º¯ÈµÈ ±âÃÊÁ¡ÅäÁö¹Ý °µµÆ¯¼ºÇÏ¿¡¼ ¸Å¸³Áö ±âÃÊÁö¹ÝÀ» Æ÷ÇÔÇÑ Á¦Ã¼»ç¸éÀÇ ¾ÈÁ¤¼º ÇØ¼®À» ¼öÇàÇÏ¿´À¸¸ç, ÇöÀå ħÇϰèÃøÀÚ·á¿Í º» ³í¹®ÀÇ ÀÌ·ÐÀû ħÇÏ·®À» ºñ±³ °ËÅäÇÏ¿´´Ù. ±× °á°ú, ´Ü°èº° Æó±â¹° ¸Å¸³ÀÌ ½Ç½ÃµÊ¿¡µµ ħÃâ¼öÀ§°¡ ÇÔ²² »ó½ÂÇÒ °æ¿ì Á¡ÅäÁö¹ÝÀÇ °µµ¸¦ Çâ»ó½ÃŰ´Â À¯È¿ÀÀ·Â Áõ°¡°¡ °ÅÀÇ ¾ø¾î ¸Å¸³³ôÀ̰¡ Áõ°¡ÇÒ¼ö·Ï ¾ÈÁ¤¼ºÀÌ È®º¸µÇ±â ¾î·Á¿î °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ±× °á°ú ¸Å¸³°æ»ç±¸¹è¸¦ ³·Ã߰ųª ¹è¼ö°ø¹ý¿¡ ÀÇÇÑ Ä§Ãâ¼öÀ§¸¦ Àý°¨½ÃŰ´Â µîÀÇ º¸¿Ï ÀÛ¾÷ÀÌ ÇÊ¿äÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¾Ð¹ÐÇØ¼®À¸·ÎºÎÅÍ ±¸ÇÑ Ä§ÇÏ·®Àº ½ÇÃøÄ§ÇÏ·® ÀÚ·á¿Í ºñ±³Àû Àß ÀÏÄ¡ÇÏ¿´´Ù. |
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| In this paper, the consolidation settlement of the landfill foundation during and after the period of disposal is analyzed using the program CONSOL which can include the influence of waste load and the leachate level into the analysis. the stability analysis of the embankment is also performed under the varied strength of foundation soil which results from the increase of effective stress due to consolidation of the clay under the landfill. The predicted settlement from CONSOL is compared with the field measured settlement. The results show that, when the leachate level increases with the increase of waste height, the increase of the effective stress of foundation clay is negligible and the stability of the slope of the landfill may not be secured as the disposal of the waste proceeds. Several complementary repairworks, e. g. the reduction of current slope of the fill, application of drain methods to stop or reduce !he leachate level are recommended. The predicted settlement consists moderately with the field measured settlement. |
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| Ű¿öµå |
| Waste landfill;Wsolidation;Settlement;Clay;Stability;Leachate level; |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.12, no.5, 1996³â, pp.41-54
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920446818)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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