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Çѱ¹Áö¹Ý°øÇÐȸ / v.22, no.8, 2006³â, pp.5-11
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´ë³ª¹« ¸ÁÀ¸·Î º¸°µÈ Áؼ³¸Å¸³Áö¹ÝÀÇ ÁöÁö·Â Ư¼º
( Bearing Capacity Characteristic of Dredged and Reclaimed Ground Reinforced by Bamboo Net ) |
| °¸íÂù;¾ç±â¼®;À̼Û; Çѱ¹Ç׸¸±â¼ú´Ü;Çѱ¹Ç׸¸±â¼ú´Ü;¼¿ï½Ã¸³´ëÇб³ Åä¸ñ°øÇаú;
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| ÃÊ ·Ï |
| Áؼ³¸Å¸³µÈ ÃÊ¿¬¾àÁö¹ÝÀÇ Ç¥Ãþ󸮰ø¹ý Àû¿ë½Ã º¸°Àç·Î ÀÌ¿ëµÇ°í ÀÖ´Â ´ë³ª¹«¸Á ¹× Åä¸ñ¼¶À¯·Î º¸°µÈ Áؼ³¸Å¸³Áö¹ÝÀÇ ÁöÁö·Â Ư¼ºÀ» ÆÄ¾ÇÇϱâ À§ÇÏ¿© ÇöÀå ´ëÇüÆòÆÇÀçÇϽÃÇèÀ» ½Ç½ÃÇÏ¿´´Ù. °¢ º¸°À纰 ÁöÁö·Âºñ(BCR) »êÁ¤°á°ú ´ë³ª¹«¸Á º¸°ÀÇ °æ¿ì ÁöÁö·Âºñ´Â $.{sim}6.03$, Åä¸ñ¼¶À¯ÀÇ °æ¿ì $2.19{sim}3.59$·Î¼ ´ë³ª¹«¸Á º¸°ÀÇ °æ¿ì $1.6{sim}1.7$¹è Å©°Ô ÃøÁ¤µÇ¾ú°í, ½ÇÇè°á°ú¿Í À̷нĿ¡ ÀÇÇÑ ÁöÁö·Â ºñ±³°á°ú ±âÁ¸ Åä¸ñ¼¶À¯ º¸°½ÃÀÇ ÁöÁö·Â Æò°¡½ÄÀº ´ë³ª¹«¸Á º¸°½Ã ÁöÁö·Â Æò°¡¿¡ ÀÖ¾î Àû¿ë¼ºÀÌ ¶³¾îÁüÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. ´ë³ª¹« ¸Á º¸°½ÃÀÇ ÁöÁö·Â Æò°¡¸¦ À§ÇÑ º¯¼öµéÀÇ »ó°ü°ü°è ºÐ¼®°á°ú, ½ÃÇè¿¡¼ ¾ò¾îÁø ÁöÁö·Âºñ(BCR)¿Í º¹ÅäµÎ²²/´ë³ª¹«¸Á °£°ÝÀÇ ºñ(H/S)·Î Ç¥ÇöÇÑ °æ¿ì ÁÁÀº »ó°ü°ü°è Ư¼ºÀ» ¾òÀ» ¼ö ÀÖ¾ú°í, ÀÌ´Â ´ë³ª¹«¸ÁÀÇ ÁöÁö·ÂƯ¼º ÆÄ¾ÇÀ» À§ÇÑ ±âÃÊ ÀÚ·á·Î¼ Ȱ¿ëÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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| A series of large scale plate loading tests are performed to assess bearing capacity characteristic of dredged and reclaimed ground that is reinforced by bamboo net and geotextile as a surface strengthen method. Bearing capacity ratio is distributed from 3.46 to 6.03 for bamboo net and from 2.19 to 3.59 for Geotextile In case of bamboo net, BCR was obtained from 1.6 to 1.7 times than Geotextile. As the comparison of each bearing capacity from test and theory shows, bearing capacity theory for geotextile was not suited for bamboo net. The bearing capacity analysis reinforced by bamboo net shows a good relationship between sand mat thickness (H) / bamboo net space (S), and bearing capacity ratio (BCR). |
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| Ű¿öµå |
| Bamboo net;Bearing capacity ratio;Geotextile;Large scale plate loading test; |
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Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.22, no.8, 2006³â, pp.5-11
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200634741580200)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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