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Çѱ¹µµ·ÎÇÐȸ / v.4, no.1, 2002³â, pp.161-170
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ÆóÆú¸®¿¡Æ¿·» Çʸ§ ÀçȰ¿ë ¾Æ½ºÆÈÆ® ÄÜÅ©¸®Æ®ÀÇ Æ¯¼º ºÐ¼®
( Evaluation of Characteristic Improvement of Waste-Polyethylene Asphalt Concrete ) |
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| º» ¿¬±¸´Â ÆóÆú¸®¿¡Æ¿·»Çʸ§(Æóºñ´Ò)À» ¾Æ½ºÆÈÆ® È¥ÇÕ¹°¿¡ ÷°¡ÇÏ¿© ¾Æ½ºÆÈÆ® Æ÷ÀåÀç·áÀÇ Ç°ÁúƯ¼ºÀ» Çâ»ó½Ã۰í ȯ°æÀûÀ¸·Î ¹®Á¦°¡ µÇ°í ÀÖ´Â Æóºñ´ÒÀ» ÀçȰ¿ëÇϱâ À§ÇÑ ¿¬±¸ÀÇ ÀÏȯÀ¸·Î ¼öÇàµÇ¾ú´Ù. Æóºñ´Ò »ç¿ë½Ã ³ªÅ¸³¯ ¼ö ÀÖ´Â Æ÷ÀåüÀÇ Æ¯¼ºÀ» ÆÄ¾ÇÇϱâ À§ÇÏ¿© ±¹³»¿¡¼ °¡Àå ¸¹ÀÌ ¼ö°ÅµÇ´Â LDPE Æóºñ´ÒÀ» »ç¿ëÇÏ¿© ÇöÀå¿¡¼ÀÇ ½Ç¿ë¼ºÀ» °í·ÁÇÑ °Ç½ÄÈ¥ÇÕ¹ýÀ¸·Î ¾Æ½ºÆÈÆ® È¥ÇÕ¹°À» Á¦Á¶ÇÏ¿´´Ù. Á¦Á¶ÇÑ È¥ÇÕ¹°¿¡ ´ëÇÏ¿© ¸¶¼£¾ÈÁ¤µµ ½ÃÇè, °£Á¢ÀÎÀå°µµ ½ÃÇè, ¹Ýº¹ÁÖÇà½ÃÇè ¹× ÇǷνÃÇèÀ» ¼öÇàÇÑ °á°ú Æóºñ´ÒÀ» È¥ÇÕÇÑ È¥ÇÕ¹°ÀÌ ÀϹÝÈ¥ÇÕ¹°¿¡ ºñÇÏ¿© ÀÎÀå°µµ°¡ Çâ»óµÇ°í À±ÇÏÁß¿¡ ÀÇÇÑ ¼Ò¼ºº¯Çü ÀúÇ×¼º ¹× ÇǷαտ ÀúÇ׿¡ Å©°Ô È¿°úÀûÀÎ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
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| This study is a fundamental research for recycling waste polyethylene film(WPF) in asphalt concrete for roadway pavement. The objective of this study is to develop technology of making waste polyethylene asphalt mixture and evaluate properties of the asphalt concrete containing WPF. Asphalt concrete for surface course of pavement was produced through an appropriate mix-design using dense-graded and gap-graded aggregates. Marshall mix design, indirect tensile strength test, wheel tracking test and tensile fatigue test were performed. Test result showed that some WPF asphalt mixtures had a high tensile property and good resistances against rutting and fatigue cracking, compared with normal asphalt mixture. |
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| ÆóÆú¸®¿¡Æ¿·»Çʸ§;Æóºñ´Ò;¼Ò¼ºº¯Çü;¹Ýº¹ÁÖÇà½ÃÇè;ÇǷνÃÇè;°£Á¢ÀÎÀå°µµ;µ¿°áÀ¶ÇؽÃÇè;ÀçȰ¿ë;waste polyethylene film(WPF);rutting;wheel tracking test;fatigue test;indirect tensile strength;freeze-thaw resistance;recycling; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.4, no.1, 2002³â, pp.161-170
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200215637536277)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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