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Çѱ¹Áö¹Ý°øÇÐȸ / v.20, no.6, 2004³â, pp.11-17
Â÷¼öÀç(HDPE) º¸È£Àç·Î¼­ Åä¸ñ¼¶À¯ÀÇ Ãµ°ø(²ç¶Õ¸²)ÇÏÁß¿¡ ´ëÇÑ ÀúÇ×È¿°ú
( Resistant Effects of Geosynthetics Against Puncture Loads as a Protective of HDPE )
À̱¤¿­;Àå»ï½Ä;±¸Å°ï; µ¿¼­´ëÇб³ °Ç¼³°øÇкÎ;µ¿¼­´ëÇб³ Åä¸ñ°øÇаú;µ¿¼­´ëÇб³ Åä¸ñ°øÇаú;
 
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º» ¿¬±¸´Â õ°ø(²ç¶Õ¸²) ÇÏÁßÀ¸·ÎºÎÅÍ Â÷¼öÀç(HDPE)¸¦ º¸È£Çϱâ À§ÇÑ ¸ñÀûÀ¸·Î ¼³Ä¡ÇÑ Åä¸ñ¼¶À¯ÀÇ º¸È£ È¿°ú¿¡ ´ëÇÏ¿© ºñ±³ ºÐ¼®Çϱâ À§ÇÏ¿© ¼öÇàµÇ¾ú´Ù. ¿¬±¸¿¡¼­´Â ´Ù¾çÇÑ ¸ð¾çÀÇ Ãµ°ø(²ç¶Õ¸²) ±â±¸¸¦ ÀÌ¿ëÇÏ¿© ÀçÇöÇÑ Ãµ°ø Çü½ÄÀ» ÀÌ¿ëÇÏ¿© ¸ðÇü ½ÇÇèÀ» ¼öÇàÇÏ¿´´Ù. º¸È£Àç·Î¼­ Â÷¼öÀç »óºÎ¿¡ ¼³Ä¡µÇ´Â Åä¸ñ¼¶À¯ÀÇ Ãµ°ø ÀúÇ×¼ºÀº º¸È£ÀçÀÇ ±Ô°Ý, Á¾·ù ±×¸®°í õ°ø Çü½Ä¿¡ µû¶ó Å« Â÷À̸¦ º¸ÀδÙ. ¿¬±¸ °á°ú¿¡ µû¸£¸é, µ¶¸³ÀûÀÎ µ¹ÃâºÎ(¿øÃß ¸ð¾ç)¸¦ õ°ø ±â±¸·Î »ç¿ëÇßÀ» ¶§ ¸ðµç Åä¸ñ¼¶À¯¿¡¼­ º¸È£ È¿°ú°¡ °¡Àå ÀÛÀº °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¶ÇÇÑ, ¸ðµç õ°ø Çü½Ä¿¡ ´ëÇÏ¿© Áö¿ÀÄÞÆ÷ÁöÆ®ÀÇ º¸È£ È¿°ú°¡ °¡Àå ¿ì¼öÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
This study focused on the protection effects of geosynthetics installed on HDPE to resist against puncture loads. The study was conducted by a model test with various types of puncture loads created by different shapes of tools. The puncture resistance of geosynthetics installed as a protective material on HDPE is varied depending on the sizes of geosynthetics and types of puncture loads. In this study, it was found that the protection effect far all kinds of geosynthetics when a truncated cylindrical shape of puncture tool is used is lower than others. Also, geocomposite has the most excellent protection effect against all types of puncture loads.
 
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Geosynthetics;Landfill;Liner;Protective materials;Puncture load;Waste;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.20, no.6, 2004³â, pp.11-17
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922633858)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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