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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.13, no.1, 2012³â, pp.118-128
ÇÕ¼º PCºÎÀç¿¡ ÀÇÇÑ ±×¸° ÇÁ·¹ÀÓÀÇ Ã¶±Ù¹°·® »êÃâ ÀÚµ¿È­ ¾Ë°í¸®Áò
( Automatic Algorithms of Rebar Quantity Take-Off of Green Frame by Composite Precast Concrete Members )
À̼ºÈ£;±è¼±Çü;À̱ºÀç;±è¼±±¹;ÁÖÁø±Ô; °æÈñ´ëÇб³ ´ëÇпø °ÇÃà°øÇаú;°æÈñ´ëÇб³ ´ëÇпø °ÇÃà°øÇаú;°æÈñ´ëÇб³ ´ëÇпø °ÇÃà°øÇаú;°æÈñ´ëÇб³ °ÇÃà°øÇаú;½Åµ¿¾Æ°Ç¼³;
 
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1980³â´ë ÀÌÈÄ ±¹³» ¾ÆÆÄÆ®¿¡¼­ Àû¿ëµÇ¾î¿Â º®½Ä±¸Á¶´Â ¸®¸ðµ¨¸µ ½Ã ¸¹Àº ¹®Á¦Á¡À» À¯¹ß½ÃÄÑ Á¤ºÎ¿¡¼­´Â ¹ýÀû Àμ¾Æ¼ºê¸¦ Á¦°øÇÏ¸ç ¹«·®ÆÇ ¹× ¶ó¸à±¸Á¶¸¦ Àå·ÁÇϰí ÀÖ´Ù. ÀÌ¿¡ µû¶ó ±âÁ¸ÀÇ °ñÁ¶ÀÇ ¹®Á¦Á¡À» °³¼±ÇÑ Ä£È¯°æ ¶ó¸àÁ¶ÀÎ ±×¸° ÇÁ·¹ÀÓÀÌ °³¹ßµÇ¾î ±¸Á¶Àû ¾ÈÀü¼º »Ó ¾Æ´Ï¶ó ½Ã°ø¼º, ģȯ°æ¼º¿¡ ´ëÇÑ °ËÁõÀÌ ÀÌ·ç¾îÁ³´Ù. ±×¸°ÇÁ·¹ÀÓÀÇ °æ¿ì ¼³°è´Ü°è¿¡¼­ ÀÛ¼ºµÈ ÇÁ¸®Ä³½ºÆ® ÄÜÅ©¸®Æ®(Precast Concrete; PC) ºÎÀç Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ¹°·® »êÃâ ¹× Ã¶±Ù °¡°øµµ(bar bending schedule) µîÀ» ÀÚµ¿À¸·Î ÀÛ¼ºÇϸé ÀηÂÀú°¨ »Ó ¾Æ´Ï¶ó ö±Ù ¼ÕÀ²(loss)À» ÁÙÀ̴ ö±ÙÁ¶ÇÕÀ» ¿ëÀÌÇÏ°Ô ¼öÇàÇÒ ¼ö ÀÖ´Ù. µû¶ó¼­ º» ¿¬±¸´Â ÇÕ¼º PCºÎÀç¿¡ ÀÇÇØ ¼³°èµÈ ±×¸° ÇÁ·¹ÀÓÀÇ Ã¶±Ù¹°·® »êÃâ ÀÚµ¿È­ ¾Ë°í¸®ÁòÀ» °³¹ßÇÏ´Â °ÍÀ» ¸ñÀûÀ¸·Î ÇÑ´Ù. ö±Ù¹°·® »êÃâÀÚµ¿È­ ¾Ë°í¸®ÁòÀº ±¸Á¶ ¼³°èÁ¤º¸, ½Ã¹æÁ¤º¸, ÇÕ¼ºPCÀÇ Ã¶°ñÁ¤º¸ µîÀ» ÀÌ¿ëÇÏ¿© ÀÛ¼ºÇÑ ÈÄ »ç·ÊÇöÀå Àû¿ëÀ» ÅëÇÏ¿© °³¹ßµÈ ¾Ë°í¸®ÁòÀÇ È¿¿ë¼ºÀ» Áõ¸íÇÑ´Ù. °³¹ßµÈ ¾Ë°í¸®Áò¿¡ ÀÇÇØ ÀúÀåµÈ Á¤º¸´Â ö±Ù°¡°øÁ¶¸³µµ, ö±Ù Àç´Ü ¸®½ºÆ®(bar cutting list)ÀÛ¼º ÀÚµ¿È­ »Ó ¾Æ´Ï¶ó ö±Ù ¼ÕÀ²À» ÃÖ¼ÒÈ­ ÇÒ ¼ö ÀÖ´Â ÃÖÀûÁ¶ÇÕ°ú ÁÖ¹®¹°·® »êÃâ ÀÚµ¿È­¿¡µµ Ȱ¿ëµÉ °ÍÀÌ´Ù. ¶ÇÇÑ °ø»ç°ü¸®Àη Àú°¨ »Ó ¾Æ´Ï¶ó ö±Ù ¼ÕÀ² ÃÖ¼ÒÈ­ °ü¸®¿¡ µû¸¥ °ø»ç ¿ø°¡Àý°¨ÀÇ È¿°ú¸¦ ±â´ëÇÒ ¼ö ÀÖ´Ù.
As the bearing wall structure, which has been widely applied to domestic apartment buildings since the 1980s, cause many problems during remodeling of buildings, the government encourages constructors to adopt flat plate or rahmen structure through legal incentives. In line with such a trend, the green frame, an eco-friendly rahmen structure that has removed the shortcomings of previous structures, was developed to enhance structural safety, constructability, and eco-friendliness. The construction of green frame can reduce the labor cost and facilitate the composition of iron bars to reduce rebar loss through calculating the quality and establishing the bar bending schedule automatically on the precast concrete member data collected over the design phase. Therefore, the purpose of this study is to develop the algorithm to automate the calculation of iron bar volume for the green frame designed on composite precast concrete members. Automated algorithm to calculate concrete structural design information and design information. Practices through the application site should prove efficacy. The database established by the developed algorithm will automate the establishment of iron bar processing map and bar cutting list and the calculation of optimal composition and order volume to minimize the rebar loss. This will also reduce the expenses on management staff and overall construction cost through the minimization of rebar loss.
 
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PCºÎÀç;±×¸°ÇÁ·¹ÀÓ;ö±Ù¹°·®;ÀÚµ¿È­;¾Ë°í¸®Áò;PC Members;Green Frame;Quantity of Rebar;Automation;Algorism;
 
Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.13, no.1, 2012³â, pp.118-128
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201208040009298)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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