¶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.5, no.1, 1989³â, pp.19-26
¿øÇü±âÃÊÀÇ ¼³°èÇÏÁß ¿¹ÃøÀ» À§ÇÑ À¯¾È¿ä¼ÒÇØ¼®
( Finite Element Analysis to Predict Design Loads of Circular Foundation )
±è¼ºµæ;±è¹Ì·æ; Á¤È¸¿ø, ¿ï»ê´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;¿ï»ê´ëÇб³ ´ëÇпø;
 
ÃÊ ·Ï
ź¼Ò¼ºÃ¼Áö¹ÝÀ§¿¡ ³õÀÎ ¿øÇü±âÃʰ¡ Ãà´ëĪÇÏÁßÀ» ¹Þ¾ÒÀ» °æ¿ì¿¡ À¯ÇÑ¿ä¼Ò¹ý¿¡ ÀÇÇÑ ºñ¼±ÇüÇØ¼®À» ¼öÇàÇÑ °á°ú·ÎºÎÅÍ, Áö¹ÝÀÇ ¼Ò¼º¿µ¿ªÀÌ ¿øÆÇÀÇ ¸ð¼­¸®ºÎ±Ù¿¡¼­ ÀϾ±â ½ÃÀÛÇÏ¿© Áß½ÉÃà µÑ·¹·Î ¿¬°áµÇ¾úÀ» ¶§ Á¢Áö¾ÐÀÌ ±Þ°ÝÈ÷ º¯Çϸç Àü´ÜÆÄ±«°¡ ½ÃÀÛµÈ´Ù°í ÆÇ´ÜµÇ°í ÀÌ ¶§ÀÇ ¿ÜºÎÀÛ¿ëÇÏÁßÀ» ¼³°èÇÏÁßÀ¸·Î Á¤ ÀÇÇÏ¿´´Ù. Áö¹ÝÀÇ Ç׺¹Á¶°ÇÀ¸·Î Mohr-CoulombÀÇ ÆÄ±«ÀÌ·ÐÀ» Àû¿ëÇÑ ¼öÄ¡ÇØ¼®ÀÇ °á°ú¿Í ÀûÀýÇÑ ¾ÈÀüÀ²¿¡ ±Ù°ÅÇÑ ½ÇÇè°á°ú°¡ ±Ù»çÇÔÀ» È®ÀÎÇÏ¿´À¸³ª Terzaghi°ø½Ä¿¡ ÀÇÇÑ °ªº¸´Ù´Â ÀÛ¾Ò´Ù.
In this study, the finite element method for nonlinear problems is developed theroretically to see the design loads of foundation, when the circular plate resting on elasto-viscoplastic soil medium is loaded axisymmetrically. The paper shows that the plastic zone of soil medium is displayed at the near the edge of plate at the first place; when the plastic zone of soil medium is linked around central axis, the external load is termed by allowable load or design load, and then the contact pressure changes abruptly, in this case it is approved to be the risk of shear failure. The results of numerical analysis using the Mohr-Coulomb yield criterion, and experimental analysis for a appropriate safety factor are approximative, but numerical results are smaller than the value based on Terzaghi's theory.
 
Ű¿öµå
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.5, no.1, 1989³â, pp.19-26
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198911920443509)
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¿