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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.8, no.4, 2007³â, pp.194-202
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½Ã½ºÅÛ ´ÙÀ̳»¹Í½º¸¦ Ȱ¿ëÇÑ Åä°øÀåºñÀÇ Á¶ÇÕ ¸ðÇü ¿¬±¸
( A Combination Model of Earthwork equipment using System Dynamics ) |
| ¿ø¼°æ;ÇÑÃæÈñ;±è¼±±¹; °æÈñ´ëÇб³ ´ëÇпø °ÇÃà°øÇаú;°æÈñ´ëÇб³ Åä¸ñ°ÇÃà´ëÇÐ;°æÈñ´ëÇб³ Åä¸ñ°ÇÃà´ëÇÐ;
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| °Ç¼³°ø»çÀÇ Ãʱ⠴ܰèÀÎ Åä°ø»çÀÇ °æ¿ì ÇöÀå Åä°ø°èȹ¿¡ ºÎÇÕÇÏ´Â ´Ù¾çÇÑ °Ç¼³Àåºñ¸¦ Ȱ¿ëÇÏ¿© ¼öÇàµÈ´Ù. ÀÌ °æ¿ì ªÀº ½Ã°£¿¡ ´ÙÁ¾ÀÇ °Ç¼³±â°èÀåºñ°¡ ÅõÀÔµÇ¸ç ¸¹µç °ø»çºñ°¡ ¼Ò¿äµÇ´Â ¸¸Å ¾î´À °øÁ¾º¸´Ùµµ Åä°ø°ü¸®ÀÚÀÇ ÇÕ¸®ÀûÀÎ °èȹ ¼ö¸³ÀÌ ¿ä±¸µÈ´Ù. ±×·¯³ª ´ëºÎºÐÀÇ °æ¿ì °æÇè°ú Á÷°üÀ» ¹ÙÅÁÀ¸·Î Åä°øÀåºñ°èȹÀÌ ¼ö¸³µÇ¾î °øÁ¤°ü¸® ¹× ¿ø°¡Àý°¨ Â÷¿ø¿¡¼ ÀûÀýÇÑÁö °ËÁõÀÌ ¾î·Á¿ì¸ç, °èȹ¼ö¸³¿¡ ¿ä±¸µÇ´Â °í·ÁÁ¶°ÇÀÌ º¯°æµÉ ¶§¸¶´Ù ½Ã°£°ú ÀηÂÀ» ÅõÀÔÇØ¾ßÇÏ´Â ½ÇÁ¤ÀÌ´Ù. ÀÌ¿¡ º» ¿¬±¸¿¡¼´Â ½Ã½ºÅÛ ´ÙÀ̳»¹Í½º ±â¹ýÀ» Ȱ¿ëÇÏ¿© ±â°èÈ Åä°øÀåºñÀÇ ±¼»è°ú ÀûÀç ¹× ¿î¹Ý´Ü°è¸¦ ´ë»óÀ¸·Î Åä°øÀåºñÀÇ ÀûÁ¤ Á¶ÇÕ¸ðÇüÀ» ±¸ÃàÇÑ´Ù. ¿¬±¸ÀÇ °á°ú·Î µµÃâµÇ´Â Åä°øÀåºñÀÇ ÀûÁ¤ Á¶ÇÕ¸ðÇüÀº Åä°ø°èȹÀ» ´ã´çÇÏ´Â °ü¸®ÀÚ°¡ Åä°øÀåºñ°èȹÀ» ÇÔ¿¡ ÀÖ¾î ªÀº ½Ã°£¿¡ ÇÕ¸®ÀûÀÎ ÆÇ´ÜÀ» Çϵµ·Ï Áö¿øÇØÁÙ °ÍÀ¸·Î ±â´ëµÈ´Ù. |
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| The earth work has been improved with the utilization of capital intensive equipments. However, work performance is not satisfactory yet due to its experience-oriented characteristics in selecting the combination of earth work equipments. Therefore, it is required to study on appropriate and systematic methods in selecting a set of equipments for earth work in order to optimize the cost and time as well as to improve the productivity. The objectives of this paper are as followed : (1) developing an optimum combination model of earth work equipments by using a system dynamics technique. (2) testing and evaluating the model by the sample application to a case study. The research is limited to the work of excavating, loading and hauling. The suggested model is proved in practice, so it will assist engineers to make the proper decision for equipment planning of earth work. |
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| Ű¿öµå |
| Åä°ø»ç;°Ç¼³±â°è;ÀåºñÁ¶ÇÕ;Åä°øÀåºñ;½Ã½ºÅÛ ´ÙÀ̳»¹Í½º;Earth Work;Construction Equipment;Equipment Combination;System Dynamics; |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.8, no.4, 2007³â, pp.194-202
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200734515088438)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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