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Çѱ¹µµ·ÎÇÐȸ / v.12, no.4, 2010³â, pp.203-209
Æûµå ¾Æ½ºÆÈÆ® °ø¹ýÀ» ÀÌ¿ëÇÑ ÀçȰ¿ë ¾Æ½ºÆÈÆ® È¥ÇÕ¹°ÀÇ ¼º´É ¿¬±¸
( A study on performance of the recycle asphalt mixtures using the foamed asphalt method )
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The base asphalt mixtures that used the waste recycle asphalt correcting from the four different overlay construction sites in Seoul city were made using the foamed asphalt method. The sample mixtures were made in different ratio of the recycle asphalt and new asphalt material and the performance of the mixtures of the different ratio was investigated in the laboratory. The laboratory tests includes the Marshall test, the indirect tensile test, the resilient modulus test, the creep test and the wheel tracking test. The test of the recycle foamed asphalt mixtures(RFA) were compared with the those of the recycle hot mix asphalt(RHA) mixtures. The performance of the RFA is comparable to that of the RHA. On the other hand, the indirect tensile strength of the RFA in dry condition is lower than that of RHA and the indirect tensile strength of the RFA in wet condition is much lower than that of the RHA.
 
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ÀçȰ¿ë;Æûµå¾Æ½ºÆÈÆ® °ø¹ý;¾Æ½ºÆÈÆ® ¼º´É;recycling;foamed asphalt method;performance;
 
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.12, no.4, 2010³â, pp.203-209
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201014654457808)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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