¶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.2, no.3, 1986³â, pp.37-50
Áß·Â½Ä ÇØ¾ç±¸Á¶¹°ÀÇ È°ÈÆ¿¡ ´ëÇÑ ½Å·ÚµµÇؼ®
( A Reliability Analysis on Sliding of Offshore Gravity Platform )
ÀÌÀθð;À̸íÀç; Á¤È¸¿ø. Çѱ¹°úÇбâ¼ú¿ø;Çѱ¹°úÇбâ¼ú¿ø;
 
ÃÊ ·Ï
ÇØ¾ç±¸Á¶¹°Àº ÅäÁúƯ¼º, ÆÄ¶ûÇÏÁß, ÇØ¼®¹æ¹ý µîÀÇ ºÒÈ®Á¤¼ºÀ¸·Î ÀÎÇØ È®·ü·ÐÀûÀÎ ¹æ¹ýÀ¸·Î ½Å·Ú µµÇؼ®À» ÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÏ´Ù. ÃàÅäÁö¹Ý¿¡ ¼³Ä¡µÈ ÇØ¾ç±¸Á¶¹°ÀÇ ±âÃʼ³°è¿¡¼­ °¡Àå Å« ºÒÈ®Á¤¼º Àº ºñ¹è¼öÀü´Ü°­µµ¿¡ ±âÀÎÇÑ´Ù. µû¶ó¼­ Á¡ÅäÁö¹ÝÀÇ Àü´Ü°­µµ »êÁ¤¿¡ ¿µÇâÀ» ³¢Ä¡´Â ¸ðµç ºÒÈ®Á¤¼º À» Á¶»çÇÏ¿© ¾ÈÁ¤Çؼ®¿¡ Àû¿ëÇÑ´Ù. ¶ÇÇÑ ½Ç³»½ÃÇè°ú ÇöÀå°üÀÔ°èÇèÀ» ÀÌ¿ëÇÑ Á¤ÅäÁö¹ÝÀÇ Àü´Ü°­µµ »êÁ¤¹æ¹ýÀÇ ºÒÈ®Á¤¼ºÀ» Á¶»çÇÏ°í ºÏÇØÀÇ Statfjord B¿¡ À§Ä¡ÇÑ Áß·Â½Ä ÇØ¾ç±¸Á¶¹°ÀÇ È°µ¿¿¡ ´ëÇÑ ½Å·ÚµµÇؼ®¿¡ °¢°¢ Àû¿ëÇÑ´Ù. ÇöÀå°üÀÔ½ÃÇèÀ» ÀÌ¿ëÇÏ¿© ºñ¹è¼öÀü´Ü°­µµ¸¦ »êÁ¤ÇÏ¿© ±¸ÇÑ È°µ¿¿¡ ´ëÇÑ ÆÄ±«È®·üÀº ½Ç³»½ÃÇèÀ» ÀÌ¿ëÇÑ °æ¿ìº¸´Ù Å©´Ù. ÇöÀå°üÀÔ½ÃÇèÀ» ÀÌ¿ëÇÑ ºñ¹è¼öÀü´Ü°­µµ »êÁ¤¹æ¹ý¿¡ Å« ºÒÈ®Á¤¼ºÀÌ Á¸ÀçÇÏ´Â °æÇèÀûÀÎ ¹æ¹ýÀ¸·Î °áÁ¤µÈ Nk °ªÀÇ ºÒÈ®Á¤¼º¿¡ ÁÖ·Î ±âÀÎÇÑ´Ù.
The uncertainties encountered in the stability analysis for the foundation of offshore structures on clay are formulated in probabilistic terms and used to evaluate the reliability of the foundation design. The major sources of uncertainty are: soil properties, f.ave loads, and methods of analysis. The major part of the uncertainty in safety factor is contributed by the uncertainty in the undrained shear strength. All sources of uncertainties that affect the shear strength of clay are modeled and systematically analyzed. The in situ undrained shear strengths are evaluated by laboratory tests and cone penetration tests. The undrained shear strengths from the laboratory test and CPT, respectively at Statfjord B site in the North Sea, are used as an example in risk analysis. Using the CPT alone, the failure probability on sliding of gravity platform at Statfjord B is much larger than the failure probability using the laboratory undrained shear strengths. The major uncertainty of using the CPT as the estimate of th2 undrained shear strength of clay results from the correlation between the cone resistance and the undrained shear strength.
 
Ű¿öµå
 
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.2, no.3, 1986³â, pp.37-50
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198611920442759)
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¿