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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.5, no.2, 2004³â, pp.162-171
µµ·Î¸é Å©·¢½Ç¸µ ÀÚµ¿È­ ·Îº¿ÀÇ ÇÁ·ÎÅäŸÀÔ °³¹ß¿¡ °üÇÑ ¿¬±¸
( A Study on the Development of an Automated Pavement Crack Sealer )
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µµ·Î¸é À¯Áöº¸¼ö¸¦ ½ÃÇàÇÔ¿¡ ÀÖ¾î ³ë¸éÀÇ ÆÄ¼ÕÁ¤µµ¿¡ µû¶ó ´Ù¾çÇÑ °ø¹ýÀÇ »ç¿ëÀÌ °¡´ÉÇϳª Å©·¢½Ç¸µ °ø¹ýÀº ¿¹¹æÀû Â÷¿ø¿¡¼­ µµ·Î¸é¿¡ ¹ß»ýµÈ Å©·¢À» Ãʱ⿡ È¿°úÀûÀ¸·Î º¸¼öÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀÌ´Ù. ±×·¯³ª ±³Åë·®ÀÌ ¸¹Àº ´ëµµ½Ã³ª °í¼Óµµ·Î¿¡¼­ ½ÃÇàµÇ´Â µµ·Î¸é À¯Áöº¸¼ö ÀÛ¾÷ÀÇ °æ¿ì ³ë¹«ÀÚ°¡ ¿­¾ÇÇÑ ÀÛ¾÷ȯ°æ ³»¿¡¼­ ÀÛ¾÷À» ¼öÇàÇØ¾ß ÇϹǷΠ¾ÈÀü¼º È®º¸¿¡ ¹®Á¦°¡ ÀÖ´Â °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù. ¶ÇÇÑ, µµ·Î¸é À¯Áöº¸¼ö ÀÛ¾÷ÀÇ Æ¯¼º»ó ÇöÀå ³ë¹«ÀÚÀÇ ÀæÀº ÀÌÁ÷(labor turnover) ¹× 3D¾÷Á¾ÀÇ ±âÇÇ·Î ÀÎÇÑ ¼÷·Ã°ø ºÎÁ·Çö»óÀº Çö µµ·Î¸é À¯Áöº¸¼ö ÀÛ¾÷ÀÇ »ý»ê¼º ¹× ǰÁú ÀúÇϸ¦ °¡Á®¿À°í ÀÖ´Ù. ¼±Áø ¿Ü±¹ÀÇ °æ¿ì Å©·¢½Ç¸µ °ø¹ýÀÇ ÀÌÁ¡ ¹× µµ·Î À¯Áöº¸¼ö °ø»çÀÇ À§Çè ¿ä¼Ò¸¦ ÀνÄÇÏ¿© ÀÚµ¿È­ ÀåºñÀÇ °³¹ßÀ» ÅëÇØ ¾ÈÀü¼º ¹× »ý»ê¼º Çâ»ó, °æÁ¦¼º È®º¸¿¡ ´Ù¾çÇÑ ¿¬±¸ ³ë·ÂÀ» ±â¿ïÀ̰í ÀÖÀ¸³ª ±¹³»ÀÇ °æ¿ì µµ·Î¸é À¯Áöº¸¼ö °ø»ç¸¦ À§ÇÑ ±â¼úÃàÀûÀ̳ª ÀÚµ¿È­ Àåºñ °³¹ßÀ» À§ÇÑ ½Ãµµ´Â ¸Å¿ì ¹Ì¾àÇÑ ½ÇÁ¤ÀÌ´Ù. µû¶ó¼­, º» ¿¬±¸¿¡¼­´Â µµ·Î¸é À¯Áöº¸¼ö °ø¹ý Áß Å©·¢½Ç¸µ °ø¹ýÀÇ ÀÚµ¿È­¸¦ ÅëÇØ ³ë¹«ÀÚÀÇ ¾ÈÀü»ç°í¸¦ ¹æÁöÇϰí, ǰÁú ¹× »ý»ê¼º Çâ»óÀ» µµ¸ðÇÒ ¼ö ÀÖ´Â Å©·¢½Ç¸µ ÀÚµ¿È­ ÀåºñÀÇ ÇÁ·ÎÅäŸÀÔÀ» °³¹ßÇϰíÀÚ ÇÑ´Ù.
Crack sealing is a maintenance procedure that is commonly used to reduce pavement degradation. If cracks in pavements are not sealed, surface water penetration can reduce the strength of the sub-base layers, which can result in increased deflections of the pavement. Reduced strength of the sub-base also accelerates the deterioration of the surface, due to development of greater cracking and potholes. Crack sealing is performed to reduce water and debris penetration, thereby helping to maintain pavement structural capacity and limiting future degradation. The process of sealing cracks in pavements is however dangerous, costly, and labor-intensive operation. Labor turnover and training are increasing problems related to crack sealing crews, and as traffic volumes increase. Automating crack sealing can reduce labor and road user costs, improve work quality, and decrease worker exposure to roadway hazards. The main objective of this research is to develop an automated system for sealing cracks in pavement. Extension of the algorithms and tools presented in this research is also recommended for future study.
 
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Å©·¢;Å©·¢½Ç¸µ;µµ·Î¸é À¯Áöº¸¼ö;°Ç¼³ ÀÚµ¿È­;Crack;Crack sealing;Road maintenance;Automation;
 
Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.5, no.2, 2004³â, pp.162-171
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200420828319034)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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