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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.11, no.1, 2010³â, pp.130-141
Ÿ¿öÅ©·¹ÀÎÀÇ È¾ÁöÁö ÃÖÀû¼³°è ¾Ë°í¸®Áò °³¹ß
( The Optimization Algorithm for Wall Bracing Supports of Tower Cranes )
ÀÌÇö¹Î;È£Á¾°ü;±è¼±±¹; °æÈñ´ëÇб³ °ÇÃà°øÇаú;»ï¼º¹°»ê °Ç¼³ºÎ¹® ±â¼úº»ºÎ TAÆÀ;°æÈñ´ëÇб³ °ÇÃà°øÇаú;
 
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¿¹Ãø ºÒ°¡´ÉÇÑ ÀÚ¿¬ ÀçÇØ¸¦ Æ÷ÇÔÇÏ¿© ÇöÀå°ü¸®ÀÚÀÇ Àåºñ ¼³Ä¡ ¹× ¿î¿µ ½ÃÀÇ °æÇèºÎÁ·Àº Ÿ¿öÅ©·¹Àΰú °°Àº ´ëÇü¾çÁßÀåºñ¿¡ ½É°¢ÇÑ »ç°íÀÇ ¿øÀÎÀ¸·Î ÀÛ¿ëÇÑ´Ù. ±¹³»¿¡¼­´Â 2003³â ÅÂdz "¸Å¹Ì"ÀÇ ¿µÇâÀ¸·Î ºÒ¾ÈÁ¤ÇÑ ÁöÁö±¸Á¶¸¦ °¡Áø ¾à 50¿©´ëÀÇ Å¸¿öÅ©·¹ÀÎÀÌ Àüº¹µÇ´Â »ç°í°¡ ¹ß»ýÇÏ¿´À¸¸ç, ¾ÆÁ÷±îÁö ¸¹Àº ÇöÀå°ü¸®ÀÚ´Â ´ëÇü¾çÁßÀåºñ¿¡ ´ëÇÑ ¼³Ä¡ ¹× ¿î¿µ¿¡ ´ëÇÑ ÀÌÇØ°¡ ºÎÁ·ÇÏ¿© ¿¹»êÀ» ½ÇÇàÇÏ´Â µ¥ ºñÈ¿À²ÀûÀÎ ¸ð½ÀÀ» º¸À̰í ÀÖ´Ù. ¶ÇÇÑ, ÃÖ±Ù µé¾î ÃʰíÃþ °Ç¼³ ÇÁ·ÎÁ§Æ®°¡ ±Þ°ÝÇÏ°Ô Áõ°¡ÇÔÀ¸·Î½á Ÿ¿öÅ©·¹ÀÎÀÇ »ç¿ëºóµµ ¶ÇÇÑ Áõ°¡Çϰí ÀÖÀ¸¹Ç·Î, ÀÌ·Î ÀÎÇÑ Å¸¿öÅ©·¹ÀÎ ±âÃÊÆÇÀÇ ÁöÁö ¾ÈÁ¤¼º»Ó¸¸ ¾Æ´Ï¶ó ȾÁöÁö ¾ÈÁ¤¼ºÀ» °ËÅäÇÏ´Â °ÍÀÌ ¿ä±¸µÇ°í ÀÖ´Ù. º» ¿¬±¸ÀÇ ¸ñÀûÀº Ÿ¿öÅ©·¹ÀÎÀÇ È¾ÁöÁö ÃÖÀû¼³°è ¾Ë°í¸®ÁòÀ» °³¹ßÇÏ´Â °ÍÀ¸·Î, Ÿ¿öÅ©·¹ÀΠȾÁöÁöÀÇ ±¸Á¶ÀûÀÎ ¾ÈÁ¤¼ºÀ» È®º¸ÇÏ°í ºñ¿ëÀÌ ÃÖ¼ÒÈ­µÇ´Â ºÎÀçÁ¶ÇÕÀ» ¼±ÅÃÇÏ¿© ÇöÀå¿¡ Àû¿ë °¡´ÉÇÏ°Ô ÇÑ´Ù. ÀÌ´Â ÇâÈÄ ÇöÀå°ü¸®ÀÚÀÇ Å¸¿öÅ©·¹ÀÎ ¼³Ä¡ ¹× ¿î¿µ ¾÷¹«¸¦ È¿À²ÀûÀ¸·Î ÁõÁø½Ãų °ÍÀÌ´Ù.
Poor expertise in equipment operation and installation, coupled with unpredictable natural disaster, usually directly leads to disastrous accidents of large lifting equipment such as tower cranes. For example, 52 tower cranes fell down due to the unstable support in Korea at the attack of Typhoon "Maemi" in 2003, which damaged property and caused loss of life. In high-rise construction projects, top-slewing or luffing-jib tower cranes needs checking the stability of lateral-support in addition to the bottom support such as the foundation. In this study, the optimization algorithm for lateral-support of tower cranes is conducted, which is expected to enhance the structural stability of tower cranes and save the cost in conflict with the safety.
 
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Ÿ¿öÅ©·¹ÀÎ;ȾÁöÁö;ÃÖÀûÈ­ ¾Ë°í¸®Áò;º®Ã¼ÁöÁö ¹æ½Ä;tower crane;lateral-support;optimization algorithm;wall bracing type;
 
Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.11, no.1, 2010³â, pp.130-141
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201012763361471)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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