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Çѱ¹Áö¹Ý°øÇÐȸ / v.20, no.3, 2004³â, pp.141-150
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1-g Áøµ¿´ë ¸ðÇü½ÃÇèÀ» À§ÇÑ »ó»ç¹ýÄ¢ÀÇ Àû¿ë¼º Æò°¡
( Applicability of Similitude Laws for 1-g Shaking Table Tests ) |
| ȲÀçÀÍ;±è¼º·Ä;±è¸í¸ð; ¼¿ï´ëÇб³ °ø°ú´ëÇÐ Áö±¸È¯°æ½Ã½ºÅÛ °øÇкÎ;¼¿ï´ëÇб³ °ø°ú´ëÇÐ °øÇבּ¸;¼¿ï´ëÇб³ °ø°ú´ëÇÐ Áö±¸È¯°æ½Ã½ºÅÛ °øÇкÎ;
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| 1995³â °íº£ÁöÁø¿¡ ÀÇÇØ ÇÇÇØ¸¦ ÀÔ¾ú´ø Áß·Â½Ä ¾Èº®±¸Á¶¹°°ú Àܱ³½Ä ¾Èº®±¸Á¶¹°ÀÇ µ¿Àû °Åµ¿À» ÀçÇöÇϰí, ºÐ¼®Çϱâ À§ÇÏ¿© ¼Ò±Ô¸ð 1-g Áøµ¿´ë ¸ðÇü½ÃÇèÀ» ¼öÇàÇÏ¿´´Ù. 1989³â Iai°¡ Á¦¾ÈÇÑ »ó»ç¹ýÄ¢À» ÀÌ¿ëÇÏ¿© Áøµ¿´ë ¸ðÇü½ÃÇè °á°ú¸¦ ¿øÇüÅ©±âÀÇ °ÍÀ¸·Î ȯ»êÇÏ¿© ÇöÀå°èÃø °á°ú¿Í ºñ±³ÇÏ¿´´Ù. ±× °á°ú, Áß·Â½Ä ¾Èº®±¸Á¶¹°ÀÇ º¯À§´Â ÇöÀå°èÃø °á°úÀÇ ¾à 1/3 Á¤µµ ¹ß»ýÇÏ¿´°í, º®Ã¼ÀÇ º¯Çü Çü»óÀº ¿øÇü°ú À¯»çÇÏ¿´´Ù. Àܱ³½Ä ¾Èº®±¸Á¶¹°ÀÇ º¯À§´Â ÇöÀå°èÃø °á°úÀÇ ¾à 2/3 °¡ ¹ß»ýÇÏ¿´°í, ¸»¶Ò¿¡ ¹ß»ýÇÏ´Â ÃÖ´ë¸ð¸àÆ®ÀÇ À§Ä¡¿Í ¿øÇü¸»¶ÒÀÇ ÆÄ±«À§Ä¡´Â Àß ÀÏÄ¡ÇÏ¿´´Ù. |
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| Shaking table model tests were performed to reproduce the dynamic behavior of a gravity quay wall and a pile-supported wharf which were damaged during the Kobe earthquake in 1995. The results of the model tests were compared with field measurements and with the results of previous model tests. The displacements of the model quay wall were only one third of that of the prototype, whereas the deformation state of the model was similar to that of the prototype. The displacements of the model pile-supported wharf were about two thirds of that of the prototype and the locations of the maximum moments at the model pile were similar to the buckling locations of the prototype piles. |
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| Ű¿öµå |
| 1g shaking table model test;Gravity quay wall;Pile-supported wharf;Similitude law; |
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Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.20, no.3, 2004³â, pp.141-150
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922341680)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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