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Çѱ¹µµ·ÎÇÐȸ / v.8, no.4, 2006³â, pp.159-179
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µµ·ÎÀÇ ÃÖÀû³ë¼±´ë ¼±Á¤¹æ¹ý ºñ±³ ¿¬±¸
( Comparative Study on Determining Highway Routes ) |
| ±è°üÁß;Àå¸í¼ø; ÇѾç´ëÇб³ ´ëÇпø ±³Åë°øÇаú;ÇѾç´ëÇб³ ±³Åë½Ã½ºÅÛ°øÇаú;
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| µµ·ÎÀÇ ±¸Á¶ ½Ã¼³±âÁØ¿¡ °üÇÑ ±ÔÄ¢°ú ±¹µµÀÇ ³ë¼±°èȹ ¼³°èÁöħ¿¡ ÁØÇÏ¿© ½ÇÇàµÇ´Â ÇöÇà ³ë¼±¼±Á¤¹æ¹ý°ú, ÄÄÇ»ÅÍ ¹ßÀü°ú ÇÔ²² ±¹³»¿Ü¿¡¼ ¿¬±¸µÇ°í ÀÖ´Â ¼±ÇüÃÖÀûÈ ¸ðÇü½ÄÀ¸·Î »ç·Ê¿¬±¸ ±¸°£ÀÇ µµ·Î ³ë¼±À» ¼±Á¤ÇÏ¿© ³ë¼± Ư¼ºÀ» ºñ±³ ºÐ¼®Çغ» °á°ú, ÇöÇà ³ë¼±¼±Á¤¹æ¹ýÀº ´Ü°èº°, ±¸°£º°·Î ¼øÂ÷ÀûÀÎ ³ë¼±¼±Á¤ÀÌ ÀÌ·ç¾îÁö´Â ±¹ÁöÀû ÃÖÀûÀ» Ãß±¸Çϳª, ¼±Çü ÃÖÀûÈ ¸ðÇü½Ä ¼±Á¤¹æ¹ýÀº ¸ðµç ¼³°è¿ä¼Ò°¡ µ¿½Ã¿¡ °í·ÁµÈ ü°èÃÖÀû(System Optimal)ÀÇ ³ë¼±Å½»ö ´É·ÂÀÌ ÀÖ´Â °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù. ¶ÇÇÑ ¼±ÇüÃÖÀûÈ ¸ðÇü¿¡¼ ±âÁ¸ ¼³°è°øÁ¾º° ½ÇÁ¦°ø»çºñ·Î ºñ¿ëÇÔ¼ö¸¦ º¸Á¤ÇÏ¿© ³ë¼±À» ¼±Á¤ÇÑ °á°ú Çö½Ç¿¡ ºÎÇÕµÇ°Ô ¼³°èµÇ¾úÀ¸¸ç, °æÁ¦¼ºÀÌ ³ôÀº(B/C=1.66) ´ë¾È ³ë¼±ÀÌ Å½»öµÇ¾ú´Ù. ¼±ÇüÃÖÀûÈ ¼³°è¸ðÇüÀº ÅͳΠÁ¾´Ü¿¡¼ Á¾´Ü °æ»ç°¡ º¯ÈÇÏ´Â µî º¸¿ÏµÉ Á¡ÀÌ ÀÖÀ½¿¡µµ Ÿ´ç¼ºÁ¶»ç¿Í ±âº»¼³°è´Ü°è¿¡¼ ³ë¼±¼±Á¤ µµ±¸·Î¼ ¼³°è½Ã°£ ¹× ºñ¿ë´ÜÃà, ´Ù¾çÇÑ ´ë¾È ³ë¼±ÀÇ °ËÅä µîÀÇ ¸¹Àº ÀåÁ¡À» Áö´Ï°í ÀÖÀ½ÀÌ È®ÀεǾú´Ù. |
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| By using the current road design method that is based on the regulation about structure and facilities standard of the road and the route plan guide of a national road and the alignment optimization road design method which is studied in the inside and outside of country, this study operate the route plan of the sample study and compare and analysis the route character, consequently the current design method has local optimization that is formed the plan by the stage and the section. Alignment optimization road design has the system optimal route search. But cost function has limite that caused by construction parameter that is not included in cost function. So we design a road route included cost function in main fields. As a result, we obtain a realistic and economically road route. The alignment optimization road design model has to be made up some problems, like the change of vertical gradient in the tunnel section, though this defects it has a lot of merits as a geometric design tool, especially in the feasibility study and the scheme design. |
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| Ű¿öµå |
| µµ·Î¼±ÇüÃÖÀûÈ;ºñ¿ëÇÔ¼ö;¼±ÇüÃÖÀûÈ µµ·Î¼³°è;±¹ÁöÀû ÃÖÀû;½Ã½ºÅÛ ÃÖÀû;alignment;optimization;cost function;local optimization;system optimization; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.8, no.4, 2006³â, pp.159-179
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200606140741452)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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