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Çѱ¹µµ·ÎÇÐȸ / v.10, no.4, 2008³â, pp.181-187
¾È·áÀÇ È¥ÀÔÀÌ À¯»ö ¾Æ½ºÆÈÆ® È¥ÇÕ¹° ½Ì´É¿¡ ¹ÌÄ¡´Â ¿µÇâ ¿¬±¸
( Effects on the Inclusion of the Pigment in Performance of Color Asphalt Mixture )
¹Úżø;Àü¸¸½Ä; ¼­¿ï»ê¾÷´ëÇб³ °Ç¼³ÇкÎ;¼­¿ï»ê¾÷´ëÇб³ °Ç¼³ÇкΠ´ëÇпø;
 
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º» ³í¹®Àº À¯»ö¾Æ½ºÆÈÆ® È¥ÇÕ¹°¿¡ »ç¿ëµÈ ¾È·á°¡ À¯»ö¾Æ½ºÆÈÆ® È¥ÇÕ¹° ¼º´É¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇÑ ½ÃÇè ¹× ºÐ¼®°á°úÀÌ´Ù. ¾È·á ÀÔÀÚ Å©±â´Â ÇÊ·¯ÀÇ ÀÔÀÚ¿¡ ºñÇÏ¿© ¸Å¿ì ¹Ì¼¼Çϱ⠶§¹®¿¡ ¹èÇÕ¼³°è½Ã ÇÊ·¯ ·®ÀÇ Á¶ÀýÀÌ ÇÊ¿äÇÏ´Ù. ÇöÇàÀÇ ¹èÇÕ¼³°è¸¦ Á¶»çÇÑ °á°ú ÇÊ·¯ÀÇ ÅõÀÔ·®¿¡ °ü°è¾øÀÌ ¹èÇÕ¼³°è½Ã °ñÀçÁß·®ÀÇ ¾à 2%¸¦ ÅõÀÔÇϰí ÀÖ´Â °ÍÀ¸·Î Á¶»çµÇ¾ú´Ù. ¾È·áÀÇ ÅõÀÔÀº ÇÊ·¯ÀÇ ¾çÀ» Áõ°¡½ÃŰ´Â °ÍÀ¸·Î ¾Æ½ºÆÈÆ® È¥ÇÕ¹°ÀÇ °ø±Ø°ü·Ã ÀÎÀÚ(°ø±Ø·ü ¹× VMA)¿¡ ¿µÇâÀ» ÁÖ¾î ¸Å¿ì ºÒ¾ÈÁ¤ÇÑ È¥ÇÕ¹°À» ±¸¼ºÇÏ°Ô µÈ´Ù. ÀÌ·¯ÇÑ ¿µÇâÀº Æ÷ÀåÀÇ °ø¿ë¼º°ú ÆÄ¼Õ¿¡ ¹ÐÁ¢ÇÑ °ü·ÃÀÌ ÀÖÀ¸¸ç ¿ªÇÐ ¼º´É(°£Á¢ÀÎÀå°­µµ, ȸº¹Åº¼º°è¼ö, ¼öºÐ ¹Î°¨µµ ¹× Å©¸®ÇÁ) ÀúÇϸ¦ ÃÊ·¡ÇÏ´Â °ÍÀ¸·Î ½ÃÇè°á°ú ¹ß°ßµÇ¾ú´Ù.
This paper presents the results of the effects on the inclusion of the pigment in the color asphalt mixture. The particle size of the pigment is extremely finer than that of the filler and should be reduced the amount of the filler used. It was found in the present practise that the total weight of 2% of the pigment in the weight of the total aggregate was used during the mix design. The extra inclusion of the pigment in the mixture increased the amount of the filler and affected on the volumetric properties such as void ratio and VMA. It has related with the performance and distress of the pavement and found that the mechanical properties have decreased.
 
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¾È·á;À¯»ö¾Æ½ºÆÈÆ® È¥ÇÕ¹°;ÇÊ·¯;¿ªÇмº´É;pigment;color asphalt mixture;filler;VMA;mechanical performance;
 
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.10, no.4, 2008³â, pp.181-187
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ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200806135607953)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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