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Çѱ¹Áö¹Ý°øÇÐȸ / v.21, no.5, 2005³â, pp.197-205
ÇØ»ó ´ë±¸°æ ÆÑ ¸»¶Ò °ø¹ýÀÇ ¾Ð¹Ð ¹× ÁöÁö·Â Ư¼º¿¡ °üÇÑ ½ÇÇèÀû ¿¬±¸
( Experimental Study on Consolidation and Bearing Capacity Characteristics of Marine Large Pack Pile )
ÀÌ»óÀÍ;¹Ú¿ë¿ø;ÀÓö¿õ;±èÀϰï; (ÁÖ)´ë¿µ¿£Áö´Ï¾î¸µ;¸íÁö´ëÇб³ Åä¸ñȯ°æ°øÇаú;(ÁÖ)»óÁö¿£Áö´Ï¾î¸µ;Ãʼ®°Ç¼³»ê¾÷(ÁÖ);
 
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ÀÌ ³í¹®¿¡¼­´Â ¼Óä¿ò Àç·á·Î ÀÔµµÁ¶Á¤ ¼â¼®À» »ç¿ëÇϰí ÇØÀú ¿¬¾àÁö¹Ý¿¡ ¸»¶ÒÀ» Á¶¼ºÇ쵂 ¸»¶ÒÀÇ ¿Üº®À» Åä¸ñ¼¶À¯ (PE Mat)·Î ÆÑÀ» ¸¸µé¾î º¸°­ÇÏ´Â °ø¹ýÀ» °³¹ßÇÏ¿© À̸¦ ¼Ò°³ÇϰíÀÚ ÇÑ´Ù. ÀÌ °ø¹ýÀº ÁÖ·Î ÇØÀú ¿¬¾àÁö¹Ý °³·®¿¡ Àû¿ëÇϰíÀÚ ÇØ»ó ´ë±¸°æ ÆÑ ¸»¶Ò(Marine Large Pack Pile)À̶ó ¸íÇÏ¿´À¸¸ç, ±× Àû¿ë¼ºÀ» °ËÅäÇϱâ À§ÇÏ¿© ºÎ»ê ½ÅÇ׸¸ ÇöÀå¿¡¼­ ½ÃÇè½Ã°øÀ» ¼öÇàÇϰí, ½Ã°øµÈ ÇØÀú Áö¹Ý¿¡¼­ ±¹³»¿¡¼­´Â ÃÖÃÊ·Î ÇØ»ó ±¸Á¶¹° ±âÃÊ º¸°­Áö¹Ý¿¡ ´ëÇÏ¿© ÀçÇϽÃÇèÀ» ½Ç½ÃÇÏ¿´´Ù. ¶ÇÇÑ, ½Ç³» ¸ðÇü½ÃÇèÀ» ½Ç½ÃÇÏ¿© ¾Ð¹Ð Ư¼º ¹× ÆÑ ¸»¶ÒÀÇ ÀÚ¸³¾ÐÃà°­µµ¸¦ ÆÄ¾ÇÇÏ¿´´Ù. ½ÃÇè°á°ú, MLPP °ø¹ýÀº ±âÁ¸ÀÇ SCP³ª GCP°ø¹ý¿¡ ºñÇÏ¿© ħÇÏÀú°¨°ú ÀÀ·ÂºÐ´ã Ãø¸é¿¡¼­ Ź¿ùÇÑ È¿°ú¸¦ °®´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
This paper introduces a new method of improvement for marine soft ground, MLPP (Marine large Pack Pile). The MLPP is a reinforcement technique far the conventional SCP or GCP piles by confining them with geotextile pack. A pilot project at Busan New Port site and laboratory model tests were carried out to investigate the settlement reduction and bearing capacity enhancement effect of pack pile. The results of field and laboratory tests show that MLPP method can be a safe and economic alternative method for SCP and GCP.
 
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Bearing capacity;Geotextile pack;MLPP;Model tests;Settlement reduction;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.21, no.5, 2005³â, pp.197-205
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504704325898)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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