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Çѱ¹Áö¹Ý°øÇÐȸ / v.20, no.3, 2004³â, pp.53-65
Àΰø½Å°æ¸Á±â¹ýÀ» ÀÌ¿ëÇÑ ±íÀº ±¼Âø¿¡ µû¸¥ ÁöÇ¥º¯À§ ¿¹Ãø
( Prediction of Deep Excavation-induced Ground Surface Movements Using Artificial Neural Network )
À¯Ãæ½Ä;ÃÖº´¼®; ¼º±Õ°ü´ëÇб³ Åä¸ñȯ°æ°øÇаú;¼º±Õ°ü´ëÇб³ °ÇÃà, Á¶°æ, Åä¸ñ°øÇкΠÅä¸ñ°øÇаú;
 
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º» ¿¬±¸¿¡¼­´Â, ±¼Âø °ø»ç·Î ÀÎÇÑ ÁÖº¯ °Ç¹° ¼Õ»ó Æò°¡ÀÇ ÀÏȯÀ¸·Î ÁöÇ¥ º¯À§À¯ÇüÀÇ È¿°úÀûÀÎ ¿¹Ãø ¹æ¾ÈÀ» Á¦½ÃÇÏ¿´´Ù. ¸ÕÀú °ËÁõµÈ À¯ÇÑ¿ä¼Ò ¸ðµ¨À» ±¹³»¿¡¼­ ÇàÇØÁö´Â ´Ù¾çÇÑ °æ¿ìÀÇ ±¼ÂøÆ¯¼ºÀ¸·Î ÇØ¼®ÇÑ °á°ú¸¦ ÅëÇØ ÀÎÁ¢ Áö¹ÝÀÇ °Åµ¿¿¡ ´ëÇÑ ¸Å°³ º¯¼ö ¿¬±¸¸¦ ¼öÇàÇÏ¿´°í, Àΰø½Å°æ¸Á ¿£ÁøÀÇ ÇнÀÀ» À§ÇÑ µ¥ÀÌÅͺ£À̽º¸¦ ±¸ÃàÇÏ¿´´Ù. ÃÖÀûÀÇ ±¸Á¶·Î ÇнÀµÈ ½Å°æ¸Á ¿£ÁøÀº °£´ÜÇÑ ±¼Âø Ư¼ºÀ¸·Î ´Ù¾çÇÏ°Ô ³ªÅ¸³ª´Â ÁöÇ¥ º¯À§ À¯Çü ¿¹Ãø¿¡ È¿À²ÀûÀÓÀ» °ËÁõÇÏ¿´´Ù.
This paper presents the prediction of deep excavation-induced ground surface movements using artificial neural network(ANN) technique, which is of prime importance in the damage assessment of adjacent buildings. A finite element model, which can realistically replicate deep excavation-induced ground movements, was employed to perform a parametric study on deep excavations with emphasis on ground movements. The result of the finite element analysis formed a basis for the Artificial Neural Network(ANN) system development. It was shown that the developed ANN system can be effective for a first-order prediction of ground movements associated with deep-excavation.
 
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Artificial neural network;Deep-excavation;Finite element analysis;Parametric study;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.20, no.3, 2004³â, pp.53-65
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922341549)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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