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Çѱ¹µµ·ÎÇÐȸ / v.4, no.4, 2002³â, pp.1-12
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È®·üÀû Æ÷Àå °ø¿ë¼º ¿¹Ãø¸ðµ¨ °³¹ß ¹æ¹ý·Ð
( Methodology of a Probabilistic Pavement Performance Prediction Model Based on the Markov Process ) |
| À¯ÆòÁØ;À̵¿Çö; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø Åä¸ñ¿¬±¸ºÎ;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø Åä¸ñ¿¬±¸ºÎ;
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| Æ÷ÀåÀ¯Áö°ü¸®Ã¼°è´Â ½Å¼³Æ÷ÀåÀÇ °ø¿ë ÀÌÈÄ Æ÷Àå À¯Áöº¸¼ö¸¦ ½Ç½ÃÇÔ¿¡ ÀÖ¾î ±â¼úÀûÀ¸·Î Ÿ´çÇÏ°í °æÁ¦ÀûÀ¸·Î È¿À²ÀûÀÎ º¸¼öÀü¶ôÀ» Àû¿ëÇÏ´Â °ÍÀ» ¸ñÇ¥·Î ÇÑ´Ù. À̸¦ À§Çؼ´Â ½Å·Ú¼º ÀÖ´Â Æ÷Àå°ø¿ë¼º ¿¹Ãø¸ðµ¨À» ÇÊ¿ä·Î ÇÑ´Ù. º» ¿¬±¸¿¡¼´Â ¸¶¸£ÄÚÇÁ üÀÎ À̷п¡ ±âÃÊÇÑ È®·üÀû Æ÷Àå°ø¿ë¼º ¿¹Ãø ½Ã½ºÅÛÀ» Á¦¾ÈÇϰí, ¾Æ½ºÆÈÆ® Æ÷ÀåÀ¸·ÎÀÇ Àû¿ë»ó ¹®Á¦Á¡ µîÀ» ±â¼úÇÏ¿´´Ù. º» ¿¬±¸ °á°ú·Î¼ ¾Æ½ºÆÈÆ® Æ÷ÀåÀÇ °ø¿ë¼º ¿¹ÃøÀ» À§ÇÑ Æ÷Àå»óÅ ÀüÀÌÇà·ÄÀ» Á¤ÀÇÇÏ¿´À¸¸ç, Á¤·®ÀûÀÎ Æ÷Àå°ø¿ë ¼ö¸íÆò°¡ °á°ú¸¦ Á¦½ÃÇÏ¿´´Ù. |
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| Pavement Management System has a special purpose that the rehabilitation strategy applied on pavement should be executable in view of technical and economical point after new pavement open to the traffic. To achieve that purpose, a reliable pavement performance prediction model should be embeded in the system. The object of this study is to develop a probabilistic pavement performance prediction model for evaluating asphalt pavements based on the Markov chain concept. In this paper, methodology of the Markov chain modeling principle is explained, and the application of this model to asphalt pavement is described. As the results, transition matrics for predicting asphalt pavement performance are obtained, and also performance life is estimated quantitatively by this system. |
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| Æ÷Àå°ü¸®Ã¼°è;ÆÄ¼Õ¿¹Ãø¸ðµ¨;°ø¿ë¼º;ÀüÀÌÇà·Ä;PMS;HDM-4;Markov chain;pavement performance predicition; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.4, no.4, 2002³â, pp.1-12
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200215637527277)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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