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Çѱ¹µµ·ÎÇÐȸ / v.13, no.3, 2011³â, pp.131-137
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¼ÒÇüÂ÷ Àü¿ë ÁöÇÏÂ÷µµ µµÀÔ¿¡ µû¸¥ Áöüµµ ºÐ¼®¿¡ °üÇÑ ¿¬±¸
( A Study on Delay Time Building of Underpass for Small Car ) |
| ÀÌ¿µ¿ì; ´ë±¸´ëÇб³ Åä¸ñ°øÇаú;
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| ±Ù·¡ÀÇ Æø¹ßÀûÀÎ Â÷·®ÀÇ Áõ°¡¿Í Áö°¡ »ó½Â, µµ½ÃºÎ ½Ã°¡Áö ³»¿¡¼ÀÇ Áö»ó°ø°£ÀÇ °ø±ÞÇѰè, ÀÚ¿¬È¯°æ ¹× °æ°ü¿¡ ´ëÇÑ »ç¿ëÀÚ ¿ä±¸¼öÁØÀÇ Áõ´ë µî ¿©·¯ ÀÌÀ¯·Î ÁöÇϰø°£ °³¹ßÀÇ Çʿ伺ÀÌ Áõ´ëµÇ°í ÀÖ´Ù. ÁöÇϰø°£ÀÇ °³¹ßÀº ÇÊ¿¬ÀûÀ¸·Î °Ç¼³ºñÀÇ Áõ°¡·Î À̾îÁö¸ç ´ëÇü ±¸Á¶¹°ÀÇ ¼³Ä¡´Â µµ½Ã ¹Ì°üÀ» ÀúÇØÇÏ´Â ¿äÀÎÀ¸·Î ÀÛ¿ëÇϱ⠶§¹®¿¡ ÃÖ±Ù¿¡ °¡´ÉÇÏ¸é µµ½É ±¸Á¶¹°ÀÇ °æ¿ì °æ·®È, ¼ÒÇüÈ ÇÏ·Á´Â °æÇâÀÌ ÀÖ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â È¿À²ÀûÀÎ ÁöÇϰø°£ÀÇ °³¹ßÀ» À§ÇØ ´ë±¸±¤¿ª½ÃÀÇ µµ½ÃºÎ µµ·Î¿¡ ¼³Ä¡µÇ¾î ¿î¿µ ÁßÀÎ ÁöÇÏÂ÷µµ ±¸Á¶¹°À» ´ë»óÀ¸·Î ¹Ì½ÃÀû ¼ÒÇÁÆ®¿þ¾îÀÎ VISSIM 5.20À» ÀÌ¿ëÇÏ¿© ¼ÒÇüÂ÷ Àü¿ë ÁöÇÏÂ÷µµ µµÀÔ¿¡ µû¸¥ Áöü½Ã°£ÀÇ º¯È¸¦ ºÐ¼®ÇÏ¿´´Ù. ¼ÒÇüÂ÷ Àü¿ë ÁöÇÏÂ÷µµ µµÀÔ ½Ã ¿î¿µ ¹æ½ÄÀÇ º¯È¸¦ ¹Ý¿µÇϱâ À§ÇØ ´ëÇüÂ÷·®À» ÁöÇÏÂ÷µµ¸¦ ÅëÇØ ÅëÇà½ÃŰÁö ¾Ê°í ÁöÇÏÂ÷µµ »óºÎ Æò¸é±³Â÷·Î¸¦ ÀÌ¿ëÇØ ÅëÇàÇϵµ·Ï ÇÏ¿´À¸¸ç, ±³ÅëÆ¯¼º¿¡ µû¸¥ ¿µÇâÀ» ºÐ¼®Çϱâ À§ÇØ Á¢±Ù·ÎÀÇ Æ÷ȵµ(v/c)¿Í ´ëÇüÂ÷·® È¥ÀÔ·üÀ» ¼øÂ÷ÀûÀ¸·Î Áõ°¡½ÃÄÑ ÅëÇà½Ã°£ÀÇ º¯È¸¦ ¾Ë¾Æº¸°í ±âÁ¸ ÁöÇÏÂ÷µµ¿Í ºñ±³ ºÐ¼®ÇÏ¿´´Ù. º» ¿¬±¸ÀÇ °á°ú·Î ¹Ì·ç¾î º¼ ¶§ ¼ÒÇüÂ÷ Àü¿ë ÁöÇÏÂ÷µµÀÇ µµÀÔÀº ÅäÁö¸ÅÀÔ¿¡ µû¸¥ °æÁ¦Àû ¼Õ½Ç, ±¸Á¶¹°ÀÇ ´ëÇüÈ¿¡ µû¸¥ ȯ°æÈÑ¼Õ ¹× ģȯ°æÀû ³ì»ö±³Åë Ãø¸é¿¡¼µµ À¯¸®ÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. |
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| The development of underground space essentially leads to increase in construction cost and installation of a large structure also acts as a factor deteriorating fine sight of the city. Accordingly, there recently is a trend to make city center structures light and small if possible. In this study, for efficient development of underground space, we analyzed the change in the average delay time in comparison to the existing underpass and the influence thereof using a microscopic simulation software VISSIM 5.20 after controlling heavy vehicles not to use the underpass and to detour using the intersection above the underpass, and gradually increasing the ratio of heavy vehicles in accordance with v/c of the access road in order to examine efficiency of introducing an underpass exclusive to small cars at an underground road installed and being operated in a city road area, and presented installation standard for underpass exclusive to small vehicles adequate to the traffic characteristics. Considering the findings of the study, introduction of underpass exclusive to small cars judged to be beneficial in the aspects of reduction in the economic loss resulting from land purchase, environmental damage due to construction of large traffic structures and environment-friendly green traffic. |
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| Ű¿öµå |
| ÁöÇÏÂ÷µµ;Áöü½Ã°£;Æ÷ȵµ;´ëÇüÂ÷È¥ÀÔ·ü;underpass;delay time;v/c;ratio of heavy vehicle; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.13, no.3, 2011³â, pp.131-137
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201131263125279)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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