³í¹®¸í |
¿µÇ⺯¼ö¿¡ µû¸¥ ¼ö·®º¯È ºÐ¼®À» ÀÌ¿ëÇÑ ±âº»¼³°è´Ü°èÀÇ °³»ê°ßÀû ¸ðµ¨ °³¹ß / Development of Cost Estimating Model Using Quantity Variation Analysis by Influence Variables for the Schematic Design Phase |
ÀúÀÚ¸í |
¼Õº¸½Ä (Son, Bo-Sik) ; ÀÌÇö¼ö(Lee, Hyun-Soo) ; ±è¼ºÅÂ(Kim, Sung-Tae) |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ ³í¹®Áý, Vol.8 No.4 (2007-08) |
ÆäÀÌÁö |
½ÃÀÛÆäÀÌÁö(155) ÃÑÆäÀÌÁö(12) |
ÁÖÁ¦¾î |
°ÇÃà°ø»çÇÁ·ÎÁ§Æ® ; °³»ê°ßÀû ; ¼ö·®º¯È ; ¿µÇ⺯¼ö ; ºôµù±¸¼º¿ä¼Ò ; ÇÁ·ÎÅäŸÀÔ ; Building Project ; Schematic Cost Estimating ; Quantity Variation ; Influence Variable ; Building Element ; Prototype |
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º» ¿¬±¸´Â °ÇÃà°ø»ç ÇÁ·ÎÁ§Æ®ÀÇ ±âº» ¼³°è ´Ü°è¿¡¼ÀÇ °³»ê°ßÀû °³³ä¸ðµ¨À» Á¦¾ÈÇϰí, Á¦¾ÈµÈ °³»ê°ßÀû °³³äÀ» Àû¿ëÇÏ¿© ½ÇÁ¦ ÁÖ»óº¹ÇÕ °Ç¹° ÇÁ·ÎÁ§Æ®ÀÇ ½ÇÀûÀÚ·áÀÇ ºÐ¼®À» ¹ÙÅÁÀ¸·Î ÇÑ ÇÁ·ÎÅäŸÀÔ °³¹ßÀ» ¸ñÀûÀ¸·Î ÇÑ´Ù. ±¹³»ÀÇ °Ç¼³»ê¾÷Àº ±Þ°ÝÇÑ ½ÃÀå º¯È¿Í °æÀï ½ÉÈÀÇ °úÁ¤À» °Þ°í ÀÖ´Ù. ƯÈ÷ ÇÁ·ÎÁ§Æ®ÀÇ Á¶´Þ ¹æ½ÄÀÇ º¯È¿Í ÇÔ²² ÀÔÂû°ú °ü·ÃÇÑ Á¤º¸°¡ ºÎÁ·ÇÑ »ç¾÷Ãʱâ, ±âº»¼³°è ´Ü°è¿¡¼ Áß¿äÇÑ ÀÇ»ç °áÁ¤ÀÌ ÀÌ·ç¾îÁö¸ç, ÀÌ·¯ÇÑ ÀÇ»ç °áÁ¤ÀÇ ±âÁØÀÌ µÇ´Â °³»ê °ßÀûÀÇ Á߿伺ÀÌ ´õ¿í Áõ°¡µÇ°í ÀÖ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â ±âÁ¸ÀÇ °³»ê°ßÀû ¹æ¹ýÀ» ºÐ¼®ÇÏ°í ±×°ÍÀ» º¸¿ÏÇÒ ¼ö ÀÖ´Â °ø»ç ¼ö·® º¯È ºÐ¼®¿¡ ±â¹Ý ÇÑ °³»ê°ßÀû ¹æ¹ýÀ» Á¦¾ÈÇϰí ÇÁ·ÎÅäŸÀÔÀ» ±¸ÃàÇÏ¿´´Ù. ¶ÇÇÑ, ÀÌ ¿¬±¸¿¡¼´Â ±âÁ¸ÀÇ °øÁ¾º° °ø»çºñ ºÐ·ùü°è¿¡ ºôµù±¸¼º¿ä¼Ò (BE)º° ¹× Ãþº° ¼ö·® ºÐ·ù¸¦ Ãß°¡Çϰí ÀÖ´Ù. ÀÌ·¯ÇÑ °³³äÀ» ¹ÙÅÁÀ¸·Î Á¦¾È ¸ðµ¨À» Q-BASE (Quantity Based Active Schematic Estimating) ¸ðµ¨·Î Á¤ÀÇÇÏ¿´´Ù. |
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The purpose of this research is to develop a conceptual model and prototype that establishes a new approach for building cost estimating in the schematic design phage. This research use the method that analyzes quantity and unit price separately to enhance schematic cost estimating through conducting literature review and analyzing existing schematic cost estimating methods. In addition, this study proposes the concept of cost breakdown structure including two more classifications: building element and floor compared to existing one only classified by trade. Thus, a Quantity Based Active Schematic cost Estimating(Q-BASE) model is developed founded on those two concepts. By applying proposed schematic cost estimating model, historical structure cost of residential complex building project is analyzed, and then, based on this analysis, prototype is implemented. |