¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹Áö¹Ý°øÇÐȸ / v.21, no.2, 2005³â, pp.47-55
¼öÆò·ÂÀ» ¹Þ´Â ±º¸»¶Ò¿¡¼­ÀÇ ¸»¶ÒÀÇ »óÈ£ÀÛ¿ë
( Group Effects in Pile Group under Lateral Loading )
¾È±¤±¹;±èÈ«ÅÃ; ;;
 
ÃÊ ·Ï
º» ¿¬±¸¿¡¼­´Â Á¡ÅäÁö¹Ý¿¡¼­ ¼öÆò·ÂÀ» ¹Þ´Â ±º¸»¶Ò°ú ´Ü¸»¶ÒÀÇ ¼öÆòÀúÇ×·ÂÀ» ÆÄ¾ÇÇϱâ À§ÇÏ¿© À¯ÇÑ¿ä¼Ò ÇØ¼®ÇÁ·Î±×·¥ÀÎ ABAQUS¸¦ ÀÌ¿ëÇÏ¿© ¼öÄ¡ÇØ¼®À» ÇàÇÏ¿´´Ù. ¼öÄ¡ÇØ¼®Àº ¸»¶ÒÁ÷°æ(1.0, 0.5m), ¸»¶Ò±æÀÌ(7, 10m) ±×¸®°í µÎºÎÁ¶°Ç(µÎºÎÀÚÀ¯¿Í ¸»¶ÒĸÀ» Àû¿ëÇÑ µÎºÎ±¸¼ÓÁ¶°Ç)À» º¯¼ö·Î ÇÏ¿© ½Ç½ÃÇÏ¿´´Ù. ¼öÆò·Â ÀÛ¿ë½Ã ¼±¸»¶Ò(leading pile)ÀÇ Ä¸¿¡ ÀÇÇÑ ¿µÇâ°ú,±º¸»¶Ò³»ÀÇ °¢°¢ÀÇ ¸»¶Ò¿¡ ´ëÇѼöÆòÀúÇ×·ÂÀÇ Å©±â¿Í ºÐÆ÷¸¦ Æò°¡Çϱâ À§ÇÏ¿© 1$ imes$3 ±º¸»¶ÒÀ» »ç¿ëÇÏ¿´´Ù. Á¡ÅäÁö¹ÝÀº Cam-clay ¸ðµ¨À» »ç¿ëÇÏ¿´°í, ¸»¶ÒÀº ¿øÇüÀÇ ÄÜÅ©·¯Æ®·Î ź¼º¸ðµ¨À» »ç¿ëÇÏ¿© 3Â÷¿ø ÇØ¼®À» ¼öÇàÇÏ¿´´Ù. ÇØ¼®°á°ú ¸»¶ÒĸÀÇ Å©±â´Â ´Ü¸»¶ÒÀÇ ¼öÆòÀúÇ׷¿¡ ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ±º¸»¶Ò³»ÀÇ ¼±¸»¶ÒÀº ±º¸»¶ÒÀÇ È¿°ú¿¡ ÀÇÇØ ¼öÆòÀúÇ×·ÂÀÌ Áõ°¡Çϸ鼭 BrownÀÌ Á¦¾ÈÇÑp-multiplier °ªÀÌ 1º¸´Ù Å©°Ô Æò°¡µÇ¾ú´Ù.
This paper describes the results for a numerical analysis of'single piles and pile oops in clayey soils subjected to monotonous lateral loading using the ABAQUS finite element software. The investigated variables in this study include free head and embedded capped single piles, pile diameter (1.0 m, 0.5 m), pile length (7.0 m, 10.0 m), and pile groups. The 1$ imes$3 pile group was selected to investigate the individual pile and group lateral resistance, the distribution of the resistance among the piles, the effects of lateral stresses in front of and on the sides of the piles, and the effect of a cap on the lateral resistance of the leading pile. The soil was modeled using Cam-clay constitutive relationship and the pile was considered as a elastic circular concrete pile. The results show that the size of the cap influences lateral capacity of sin pile. The results also show in pile groups, the pile-soil-pile interaction and the cap effect the resistance in the leading pile, and the p-multiplier for the leading pile of greater than 1.0 was able to be obtained.
 
Ű¿öµå
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.21, no.2, 2005³â, pp.47-55
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200502636840060)
¾ð¾î : ¿µ¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿