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Çѱ¹Áö¹Ý°øÇÐȸ / v.24, no.8, 2008³â, pp.81-88
ÀýÅä»ç¸é º¸°­±â¹ý ¼±Á¤¿¡ À־ AHP±â¹ý Àû¿ë¿¡ °üÇÑ »ç·Ê¿¬±¸
( A Case Study on AHP Technique Application for the Reinforcing Method Selection on a Cut-Slope )
ÇÑÁß±Ù;ÀÌÁ¾¿µ; Áß¾Ó´ëÇб³ °Ç¼³È¯°æ°øÇаú;Áß¾Ó´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;
 
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º» ¿¬±¸¿¡¼­´Â ÀýÅä»ç¸é °ø¹ý¼±Á¤½Ã °í·ÁÇØ¾ß ÇÒ ¿µÇâÀÎÀÚ¿Í ÀϹÝÀûÀ¸·Î ½Ã°øµÇ°í ÀÖ´Â »ç¸éº¸°­°ø¹ý¿¡ ´ëÇÑ ÇÕ¸®Àû ºÐ¼®À» À§ÇØ ¸¹Àº ÀÇ»ç°áÁ¤±â¹ý Áß °¡Àå ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ´Â AHP±â¹ýÀ» ÀÌ¿ëÇÏ¿´´Ù. °ø¹ý¼±Åýà °í·ÁÇØ¾ßÇÒ Ç׸ñ¿¡ ´ëÇÑ °¡ÁßÄ¡ Áß ¾ÈÁ¤¼º ¹× ³»±¸¼ºÀÌ °¡Àå Áß¿äÇÑ Æò°¡¿ä¼Ò·Î ºÐ¼®µÇ¾úÀ¸¸ç, ¾ÈÁ¤¼º ¹× ³»±¸¼º, ȯ°æ¼ºÀÌ °ø¹ý¼± Åýà Àüü ºñÁßÀÇ 50%ÀÌ»óÀ» Â÷ÁöÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¾ÈÀüÀ² Áõ°¡¹ý À§ÁÖ·Î Á¶»çµÈ ÀýÅä»ç¸é º¸°­°ø¹ý¿¡ ´ëÇÑ ¼±È£µµ Á¶»ç¿¡¼­ º¸°­Åä¿Ëº®, ÄÜÅ©¸®Æ®¿Ëº®°ú ÀýÅä°ø¹ýÀÌ °¡Àå ¼±È£µµ°¡ ³ôÀº °ø¹ýÀ¸·Î Á¶»çµÇ¾ú´Ù. ¶ÇÇÑ ½ÇÁ¦ ÇöÀå»ç·Ê¿¡ ´ëÇØ Àû¿ëÇÑ °á°ú 4°¡Áö ´ë¾È Áß ÀýÅä°ø¹ýÀÌ ÃÖÀû´ë¾ÈÀ¸·Î ¼±Á¤µÇ¾î °¡ÁßÄ¡°¡ ³ôÀº ƯÁ¤ Æò°¡¿ä¼ÒÀÇ ¿ì¼ö¼ºº¸´Ù´Â ¸ðµç Æò°¡¿ä¼Ò¿¡¼­ °í¸¥ ¿ì¼ö¼ºÀÌ Çö½ÇÀûÀÎ °ø¹ý ¼±Á¤°úÁ¤¿¡¼­ Áß¿äÇÑ ¿ä¼ÒÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
In this study, to determine the priority of the effect factors and the preferences of commonly used reinforcing methods for the cut-slope, the reasonable analysis using AHP technique was performed. Analytic Hierarchy Process (AHP) technique is the most widely used method out of all existing decision making methods. On choosing the methods, the most important factor is analyzed to be the stability and durability. Stability, durability and environmental compatibility took up over 50% of the total contributing factors. Cut-slope reinforced method preference with increasing stability method confirmed that concrete retaining wall, reinforced-soil wall and cutting method showed the highest preference rate. Also, in practical field conditions, the cutting method out of four methods was chosen to be the most effective method. This reflected that the methods that are equally superior in all aspects of evaluation factors are more important than the methods with superiority in highly prioritized evaluation factors.
 
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AHP;Cut-slope;Preference level;Reinforcing method;Weight value;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.24, no.8, 2008³â, pp.81-88
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200800557078754)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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