¶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.6, no.3, 1990³â, pp.65-76
¾ÐÃ༺ ¸ð·¡ÀÇ 3Â÷¿ø Àü´Ü°­µµ Ư¼º
( Three Dimensional Strength Characterisics of Compressible Sand )
¹Úº´±â;Á¤Áø¼·;ÀÓ¼ºÃ¶; Àü³²´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;µµ±¤´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇа¢, Àü³²´ëÇб³ ´ëÇÐ¿Ï Åä¸ñ°øÇаú;;
 
ÃÊ ·Ï
¾ÐÃ༺ ¸ð·¡ÀÇ 3Â÷¿ø Àü´Ü°­µµ Ư¼ºÀ» ¹àÈ÷±â À§ÇÏ¿© À°¸éü ½Ã·á·Î ¼ºÇüÇÏ¿© ¼¼ ÁÖÀÀ·ÂÀ» °¢±â µ¶¸³ ÀûÀ¸·Î Á¶ÀýÇÏ¿© ÀÏ·ÃÀÇ ¾Ð¹Ð¹è¼ö ¹× ¾Ð¹Ðºñ¹è¼ö½ÃÇèÀ» ½Ç½ÃÇÏ¿´´Ù. ±× °á°ú Áß°£ÁÖÀÀ·ÂÀº ÆÄ±«°­µµ¿¡ Å« ¿µÇâÀ» ¹ÌÄ¡°í ÀÖÀ¸¸ç ÆÄ±«±ÔÁØÀº À¯È¿ÀÀ·Â ÇØ¼®À» ÇÒ °æ¿ì Áß°£ÁÖ´ö·ÂÀÇ ¿µÇâÀ» ¹Þ°íÀÖ´Ù. ÃøÁ¤µÈ À¯È¿³»ºÎ¸¶Âû°¢Àº Áß°£ÁÖÀÀ·ÂÀÇ »ó´ëÀû Å©±â¸¦ ³ªÅ¸³»´Â °è¼ö b(=(o2-o3)/(o1-o3)°ªÀÌ 0ÀÎ »ïÃà¾ÐÃà»óÅ¿¡¼­ ÃÖ¼ÒÄ¡°¡ µÇ°í Á¡ÁøÀûÀ¸·Î b°ªÀÇ Áõ°¡¿Í ´õºÒ¾î ´ã°¡ÇÏ¸ç ¹è¼ö, ºñ¹è¼ö½ÃÇè °á°ú¸¦ µ¿-Á¤ÆÈ¸éü¸é¿¡ Åõ¿µÇÏ¿© ¾òÀº ÀÀ·ÂÀ¸·Î Á¶Á¤µÈ À¯È¿³»ºÎ¸¶Âû°¢Àº °°Àº b°ª¿¡¼­ ¼­·Î ÀÏÄ¡Çϰí ÀÖ´Ù. ºñ¹è¼ö½ÃÇè¿¡ À־ ÀüÀÀ·ÂÀ¸·Î ÇØ¼®ÇÑ °á°ú´Â TrescaÀÇ ÆÄ±«±ÔÁذú Àß ÀÏÄ¡Çϰí ÀÖ´Ù. Á¤ÆÈ¸éü¸é¿¡ À¯È¿ÀÀ·ÂÀ¸·Î Ç¥½ÃµÈ ÆÄ¾ç¸éÀº ¹è¼ö, ºñ¹è¼ö½ÃÇè°á°ú°¡ °°Àº °ªÀ» °¡Áö°í LadeÀÇ ÆÄ¾ç±ÔÁØ¿¡ ±ÙÁ¢ÇÔÀ» º¸¿©ÁØ´Ù.
A series of consolidated drained and untrained cubical triaxial tests were performed to investigate three dimensional strength characteristics of compressible sand. All specimens, which are formed by deposisting a fine sand loosely, were used. Failure strength in terms of effective stress analysis was greatly influenced by the variation of intermediate principal stress and so was failure criterion The adjusted effective frictional angles obtained by the stress state projected on the same octahedral plane showed almost same value, while the measured effective frictional angles showed considerable difference depending on the drainage conditions. Results of total stress analysis in undrained test turned out to fit Tresca's failure criterion well, but results of effective stress analysis turned out to fit Lade's failure criterion well.
 
Ű¿öµå
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.6, no.3, 1990³â, pp.65-76
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920443969)
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¿