¶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.4, no.1, 1988³â, pp.17-28
ÈëÀÇ ºñƲ¸²Àü´Ü½ÃÇè¿¡ °üÇÑ ±âÃÊÀû ¿¬±¸
( A Basic Study on Torsion Shear Tests in Soils )
È«¿øÇ¥; Á¤È¸¿ø, Áß¾Ó´ëÇб³;
 
ÃÊ ·Ï
ÈëÀÇ ¿ªÇÐÀû°Åµ¿À» ÆÄ¾ÇÇϱâ À§ÇÑ ¿ä¼Ò½ÃÇèÁß °ø½ÃüÀÇ ÁÖÀÀ·Â¹æÇâÀ» ȸÀü½Ãų ¼ö ÀÖ´Â ºñƲ¸² Àü´Ü½ÃÇè±âÀÇ ±â´É¿¡ ´ëÇÏ¿© °ËÅäÇÏ¿´´Ù. º» ¿¬±¸¿¡¼­´Â ÀÌ ºñƲ¸²Àü´Ü½ÃÇè±â°¡ Á¡Åä½Ã·á¿¡ »ç¿ë µÉ ¼ö ÀÖ°Ô °³·®Á¦À۵Ǿú´Ù. ÀÌ ½ÃÇè±â¸¦ »ç¿ëÇÏ¿© ¹ÝÁ×¼ºÇüµÈ Ko-°ß¹ÐÁ¡Åä½Ã·á¿¡ ´ëÇÑ ¾à°£ÀÇ ºñ¹è¼ö ºñƲ¸²Àü´Ü½ÃÇèÀ» ½Ç½ÃÇÏ¿© È¥ÀÇ °Åµ¿¿¡ ¹ÌÄ¡´Â ÁÖ¼ö·ÂÃàÀÇ È¸Àü¿µÇâÀÌ Á¶»çµÇ¾ú´Ù. ¿ì¼±, torque¾øÀÌ ºñƲ¸²Àü´Ü½ÃÇè±â¸¦ »ç¿ëÇÏ¿© ¾òÀº ÈëÀÇ ¿ªÇÐÀû °Åµ¿ÀÌ Åë»óÀÇ Ãà´ëĪ»ïÃà¾Ð Ãà½ÃÇè¿¡ ÀÇÇÑ °á°ú¿Í ºñ±³°ËÅ䵯´Ù. ÈëÀÇ ÀÀ·ÂÀϺ¯Çü°Åµ¿, ¹®±Ø¼ö¾Ð¹× ÁÖÀÀ·Âºñ´Â¿¬Á÷ÇÏÁß°ú torque¿¡ ÀÇÇÑ ÀÀ·Â°æ·Î¿¡ Å©°Ô ¿µÇâÀ» ¹Þ¾ÒÀ¸¸ç Àü´Üº¯Çü·üÀÇ Áõ°¡¿¡ µû¶ó ÁÖÀÀ·ÂȸÀü°¢°ú ÁÖÀÀ·ÂÀÇ »ó´ëÀû Å©±â, b(=o2-o3)/(o1-o3)) °ªÅä Á¡ÁøÀûÀ¸·Î Ä¿Á® ÆÄ±«½ÃÀÇ °ª¿¡ ¼ö·ÅÇÏ¿´´Ù.
Among several types of element tests to predict soil behalf.iota in a laboratory, the torsion shear apparatus, in which the directions of principal stresses could be rotated during shearing, wra explained. In this study, this torsion shear apparatus was improved so as to be used in tests on clay specimens . And some undrained torsion shear tests u.ere performed on remolded specimens of Ko-consolidated clay to investigate the influence of reorientation of the principal stress directions on the stress-strain behavior The soil behavior by the torsion shear apparatus without torque was compared It.ith that by the conventional triaxial compression tests . The stress path, provided by both vertical loads and torque during torsion shear tests, has much effect on the stress-strain behavior, the pore pressure and the effective principal stress ratio . The rotation angle of the principal stress and the b-value were gradually increased with increasing shear strain, but converged to the values at failure.
 
Ű¿öµå
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.4, no.1, 1988³â, pp.17-28
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198811920443162)
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¿