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Çѱ¹Áö¹Ý°øÇÐȸ / v.10, no.4, 1994³â, pp.17-28
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Àΰø ½Å°æ¸Á ÀÌ·ÐÀ» ÀÌ¿ëÇÑ ¸»¶ÒÀÇ ±ØÇÑÁöÁö·Â ÇØ¼®(I)-ÀÌ·Ð
( Analysis of Ultimate Bearing Capacity of Piles Using Artificial Neural Networks Theory (I) -Theory ) |
| ÀÌÁ¤ÇÐ;ÀÌÀθð; Á¤È¸¿ø, °í·Á´ëÇб³ ´ëÇпø Åä¸ñȯ°æ°øÇаú;Á¤È¸¿ø, °í·Á´ëÇб³ °ø°ú´ëÇÐ Åä¸ñȯ°æ°øÇаú;
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| Àΰ£ÀÇ µÎ³ú´Â ºÐ»ê º´·Ä 󸮿¡ È¿°úÀûÀ̶ó´Â »ç½Ç¿¡ ±Ù°ÅÇÏ¿© Àΰø ½Å°æ¸ÁÀÌ·ÐÀÌ °³¹ßµÇ¾úÀ¸¸ç, °úÇÐÀÇ ¿©·¯ ºÐ¾ß¿¡¼ ¼º°øÀûÀ¸·Î Àû¿ëµÇ¾îÁö°í ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â Àΰø ½Å°æ¸Á ÀÌ·ÐÀÇ ÇнÀ¹æ¹ý Áß ÇϳªÀÎ ¿ÀÂ÷ ¿ªÀüÆÄ ÇнÀ ¾Ë°í¸®ÁòÀ» ¸ðÇü ¸»¶ÒÀÇ ±ØÇÑÁöÁö·Â ¿¹Ãø¿¡ Àû¿ëÇÏ¿©, ÀÌ ÀÌ·ÐÀÌ ¸»¶ÒÀÇ ±ØÇÑÁöÁö·ÂÀÇ ÇÕ¸®ÀûÀÎ »êÁ¤¹æ¹ýÀ¸·Î Àû¿ëµÉ ¼ö ÀÖ´ÂÁöÀÇ °¡´É¼ºÀ» °ËÅäÇÏ¿´´Ù. ÀÌ·¯ÇÑ ½Ã½ºÅÛÀÇ Å¸´ç¼º °ËÅ並 À§ÇÏ¿© ÃÑ 28°³ÀÇ ¸ðÇü ¸»¶ÒÀçÇϽÃÇé °á°ú¸¦ ÀÌ¿ëÇÏ¿´À¸¸ç, ±× Áß¿¡¼ 9, 14, 21°³ÀÇ ÀڷḦ ³×Æ®¿öÅ© ÇнÀ¿¡ ÀÌ¿ëÇÏ¿© ³ª¸ÓÁö ÀÚ·áÀÇ ¿¹Ãø °¡´É Á¤µµ¸¦ ºÐ¼®ÇÏ¿© º¸¾Ò´Ù. °³¹ßµÈ ½Ã½ºÅÛÀº 14°³ ÀÌ»óÀÇ ÇнÀÀÚ·á¿¡ ´ëÇÏ¿© ¸ðÇü ¸»¶ÒÀçÇϽÃÇèÀÇ °á°ú¿Í Àß ¸Â´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. À̿Ͱ°Àº °á°úµéÀ» Á¾ÇÕÇÏ¿© º¸°Çµ¥ ½Å°æ¸Á ÀÌ·ÐÀÌ ¸»¶ÒÀÇ ±ØÇÑÁöÁö·Â ¿¹Ãø ¹®Á¦¿¡ Àû¿ëµÉ ¼ö ÀÖ´Â °¡´É¼ºÀ» º¸¿© ÁÖ¾ú´Ù. |
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| It is well known that human brain has the advantage of handling disperse and parallel distributed data efficiently. On the basic of this fact, artificial neural networks theory was developed and has been applied to various fields of science successfully. In this study, error back propagation algorithm which is one of the teaching technique of artificial neural networks is applied to predict ultimate bearing capacity of pile foundations. For the verification of applicability of this system, a total of 28 data of model pile test results are used. The 9, 14 and 21 test data respectively out of the total 28 data are used for training the networks, and the others are used for the comparison between the predicted and the measured. The results show that the developed system can provide a good matching with model pile test results by training with data more than 14. These limited results show the possibility of utilizing the neural networks for pile capacity prediction problems. |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.10, no.4, 1994³â, pp.17-28
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199411920445679)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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