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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.7, no.5, 2006³â, pp.149-158
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( Development of a Prototype Equipment for Road Stripe Removing Using High Pressure Water-Jet ) |
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| Á¾·¡ÀÇ ±ð±â½Ä Á¦°Å±â¿¡ ÀÇÇÑ ³ë¸éÇ¥½Ã Á¦°ÅÀÛ¾÷Àº Àη¿¡ ÀÇÁ¸ÇÏ´Â ´Ü¼ø¹Ýº¹ ÀÛ¾÷À¸·Î ÁøÇàµÈ´Ù. µû¶ó¼ ±³Åë»ç°í, ÀÜÀçÁ¦°Å¿¡ »ç¿ëµÇ´Â ÇÁ·ÎÆÇ °¡½ºÀÇ Æø¹ß, ÀÛ¾÷ÀÚÀÇ °Ç°°ú ȯ°æ¿¡ À§ÇØÇÑ ¸ÕÁö¿Í À¯Çذ¡½º ¹ß»ý µî À§Çè¿ä¼Ò°¡ »óÁ¸Çϰí ÀÖ´Ù. ÀÌ·¯ÇÑ ³ë¸éÇ¥½Ã Á¦°ÅÀÛ¾÷ÀÇ ¹®Á¦Á¡Àº ÀÚµ¿È ·Îº¿ÈÀÇ ÀÕÁ¡À¸·Î ÀÛ¿ëµÉ ¼ö ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â Ãʰí¾Ð¼ö¸¦ ÀÌ¿ëÇÑ ¸ð¹ÙÀÏ Å¸ÀÔ ³ë¸éÇ¥½Ã Á¦°ÅÀåºñÀÇ ÇÁ·ÎÅäŸÀÔÀ» °³¹ßÇÏ¿´´Ù. ±× °á°ú´Â ´ÙÀ½°ú °°´Ù. ù°, ÇöÇà ³ë¸éÇ¥½Ã Á¦°ÅÀÛ¾÷ ºÐ¼®°á°ú ³ë¸éÇ¥½Ã Á¦°ÅÀÛ¾÷Àº a)ÀÛ¾÷Áغñ, b)³ë¸éÇ¥½ÃÁ¦°Å, c) ÇöÀåÁ¤¸®·Î ±¸ºÐÇÒ ¼ö ÀÖ´Ù. À̵é Áß b) ³ë¸éÇ¥½ÃÁ¦°ÅÀÛ¾÷ÀÇ Àü °øÁ¤À» ¼öÇàÇÒ ¼ö ÀÖ´Â °Ç¼³±â °èÀåºñ°¡ ÇÊ¿äÇÔÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. µÑ°, °³¹ßÀåºñ´Â 1ÀÏ 8½Ã°£ ÀÛ¾÷ ±âÁØÀ¸·Î ¾à 1,400m¸¦ ÀÛ¾÷ÇÒ ¼ö ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ÀÌ °ªÀ» ±âÁ¸¹æ½ÄÀÇ ÀÛ¾÷·®°ú ºñ±³ÇÑ °á°ú 280.0%ÀÇ »ý»ê¼º ´Þ¼º ºñÀ²À» ¾òÀ» ¼ö ÀÖ´Â °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù. |
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| Current removing process is labor intensive and time consuming, employing a conventional grinding type manual machine. This manual tasks trigger various dangers such as unexpected traffic accidents or explosions of propane gas used for finalizing removing process, leading to health damage and environment pollution by dusts and noxious gases. Accordingly, it is necessity for the development of new alternative equipment. In this paper, we have developed a prototype equipment for road stripe removing made up with a high-pressure water-jet system as a mobile type system. The following shows the results. First, an analysis of the current road stripe removal process showed that it can be divided into a) preparation, b) removal and c) ground finishing. It also showed that the b) removal process requires equipment which can cover the whole process. Second, the study compared between the productivity of the developed equipment and conventional methods, and it obtained 280% productivity improvement compared to the conventional equipment. |
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| Ãʰí¾Ð¼ö;³ë¸éÇ¥½Ã;°Ç¼³ÀÚµ¿È;ÀÛ¾÷ºÐ¼®;¾ÈÀü;water-jet;road stripes;construction automation;work process analysis;safety; |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.7, no.5, 2006³â, pp.149-158
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200634515086223)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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