¶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.12, no.1, 1996³â, pp.5-20
¹è¼öÀç°¡ ¼³Ä¡µÈ ¾ÐÃ༺ Áö¹ÝÀÇ Ãà´ëĪ ºñ¼±Çü ¾Ð¹ÐÇØ¼®
( Azisymmetric Nonlinear Consolidation Analysis for Drainage-Installed Compressible Deposits )
±èÀ±ÅÂ;À̽·¡; Á¤È¸¿ø, Çѱ¹°úÇбâ¼ú¿ø Åä¸ñ°øÇаú;Á¤È¸¿ø, Çѱ¹°úÇбâ¼ú¿ø Åä¸ñ°øÇаú ºÎ±³¼ö, Á¤È¸¿ø, Çö´ë°Ç¼³±â¼ú¿¬±¸¼Ò ÀÌ»ç;
 
ÃÊ ·Ï
¿¬¾àÁö¹Ý 󸮹æ¹ýÀ¸·Î ¾Ð¹ÐÀ» ÃËÁø½Ã۰í, ÀÌ·Î ÀÎÇÑ Àü´Ü°­µµ¸¦ ÁõÁø½Ã۱â À§ÇÏ¿© ¼±Çà¾Ð¹ÐÇÏÁß°ø¹ý°ú º´ÇàµÈ ¹è¼ö°ø¹ýÀÌ ³Î¸® »ç¿ëµÇ¾î ¿À°í ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â ¹è¼öÀç°¡ ¼³Ä¡µÈ ¿¬¾àÁö¹ÝÀÇ ¾Ð¹Ð°úÁ¤µ¿¾È¿¡ À¯¹ßµÇ´Â °£±ØºñÀÇ °¨¼Ò·Î ÀÎÇÑ ¾ÐÃ༺°ú Åõ¼ö°è¼öÀÇ º¯È­¸¦ °í·ÁÇÒ ¼ö ÀÖ´Â Ãà´ëĪ ºñ¼±Çü ¾Ð¹ÐÀÌ·ÐÀ» Á¦¾ÈÇÏ¿´´Ù. Á¦¾ÈµÈ Ãà´ëĪ ºñ¼±Çü ¾Ð¹ÐÀÌ·ÐÀ» ¸í¹éÇÑ(explicit) À¯ÇÑÂ÷ºÐ¹ýÀ» Àû¿ëÇÏ¿© ÇØ¼®¿ë ÇÁ·Î±×·¥(AXICON)À» °³¹ßÇÏ¿´À¸¸ç ÇöÀåÁö¹ÝÀÇ ±³¶õÈ¿°ú³ª ÃþÀ¸·Î ÀÌ·ç¾îÁø Áö¹ÝÀ» ÇØ¼®ÇÒ ¼ö ÀÖµµ·Ï º¸¿ÏÇÏ¿´´Ù. ¶ÇÇÑ ÇöÀåÁö¹ÝÀÇ ´Ü°èÀû ½Ã°øÀýÂ÷¸¦ °í·ÁÇÏ¿© ÇÏÁßÀ» Àû¿ëÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. AXICON ÇØ¼®°á°ú¸¦ ±âÁ¸ÀÇ Hansbo¿Í BarrenÀÇ ÇØ¼®ÀûÀÎ ÇØ¿Í ºñ±³ °ËÅäÇÏ¿´À¸¸ç ÇöÀåÁö¹Ý¿¡¼­ °èÃøµÈ ħÇÏ·®°ú °úÀ× °£±Ø¼ö¾ÐÀÇ ÀÚ·á¿Í ºñ±³ÇÏ¿´´Ù.
In order to accelerate the rate of consolidation settlement and to gain a required shear strength for a given soft clay deposit, the preloading technique combined with a vertical drainage system has been widely applied. In this'study, the theory of axisymmetric consolidation which considers the variation of compressibility and permeability during the conslidation process, has ben developed. A computer program named AXICON for the analysis of axisymmetric nonlinear consolidation is developed by adopting an explicit finite difference method. Smear and well resistance effects are also considered. The AXICON is capable of analyzing the consolidation behavior of multi -layered deposits and simulates time dependent loading sequence. The results of AXICON are validated with analytical solutions of Hansbo and Barron, and compared with insitu settlements and pore pressures measured in a soft clay deposit.
 
Ű¿öµå
Soft Deposit;Vertical Drain;Axisymmetric;Nonlinear Consolidation;Finite Difference Method;
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.12, no.1, 1996³â, pp.5-20
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920446315)
¾ð¾î : Çѱ¹¾î
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¿