|
|
|
Çѱ¹Áö¹Ý°øÇÐȸ / v.12, no.2, 1996³â, pp.43-58
|
ÁöÇÏ °ø°£ ¼³°è¿Í ½Ã°øÀÇ Áö¹Ý°øÇÐÀû Á¢±Ù°ú ½Ç¹«Àû¿ë -Áö¹Ý°è¼öÀÇ ÇÕ¸®Àû ÃßÁ¤
( Geotechnical Approach in Design and Construction of Underground Structures A Systematic Parameter Estimation ) |
| ÀÌÀθð;±èµ¿Çö; °í·Á´ëÇб³ °ø°ú´ëÇÐ Åä¸ñȯ°æ°øÇаú;°í·Á´ëÇб³ ´ëÇпø Åä¸ñȯ°æ°øÇаú ¹Ú»ç°úÁ¤ ¼ö·á, ij³ª´Ù Western Ontario ´ëÇб³ °ø°ú´ëÇÐ;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ÁöÇϱ¸Á¶¹°¿¡ ´ëÇÑ ¼³°è ¹× ½Ã°ø±â¼úÀÇ ¸¹Àº ¹ßÀü¿¡µµ ºÒ±¸ÇÏ°í ¾ÆÁ÷µµ »ó´çºÎºÐ ±×°£ÀÇ °æÇè¿¡ ÀÇÁ¸Çϸç, ¶ÇÇÑ ¸¹Àº ºÒÈ®Á¤¼º ¿ä¼ÒµéÀ» ³»Æ÷Çϰí ÀÖ´Ù. ±× Áß °¡Àå ´ëÇ¥µÇ´Â °ÍÀÌ Áö¹Ý°è¼ö·Î¼, À̸¦ ¼³°è´Ü°è¿¡¼ Á¤È®È÷ »êÁ¤ÇÏ´Â µ¥´Â ¸¹Àº ¾î·Á¿òÀÌ µû¸¥´Ù. º» ³í¹®ÀÇ ÁÖµÈ ¸ñÀûÀº ÁöÇϰø°£ÀÇ ¼³°è¿Í ½Ã°øÀ» À¯±âÀûÀ¸·Î ¿¬°áÇÒ ¼ö ÀÖ´Â Áö¹Ý°øÇÐÀû Á¢±ÙÀÇ ÀÏȯÀ¸·Î ÃÖÀûÀÇ Áö¹Ý°è¼ö¸¦ »êÁ¤ÇÏ´Â µ¥ ÀÖ´Ù. À̸¦ À§ÇÏ¿© ÃÊ±â¿¹ÃøÄ¡¿Í °èÃøÄ¡·ÎºÎÅÍ ¿¹ÃøµÈ °£À» ÇÕ¸®ÀûÀ¸·Î Á¶ÇÕÇÒ ¼ö ÀÖ´Â Extended Bayesian Method(EBM)À» Àû¿ëÇÏ¿´À¸¸ç, À̸¦ À¯ÇÑ¿ä¼ÒÇØ¼®À¸·ÎºÎÅÍ ±¸ÇÒ ¼ö ÀÖµµ·Ï ÇÏ¿´´Ù. ¶ÇÇÑ ºÎ»ê ÁöÇÏö ÇöÀå°ú ij³ª´ÙÀÇ DarlingtonÃë¼öÅͳο¡ ´ëÇÑ ¿¹Á¦Çؼ®À» ¼öÇàÇÏ¿© Á¦¾ÈµÈ ¹æ¹ýÀÇ È¿¿ë¼ºÀ» °ËÁõÇÏ¿´´Ù. |
|
| In spite of drastic development of underground technology too many uncertainties still exist in design and construction of underground structures. Estimation of ground parameters might be one of those uncertainties in design of underground structures. It is not an easy task to estimate the parameters reasonably well in advance in the design stage. The main purpose of this paper is the best parameter estimation in the underground structures. In order to estimate unknown model parameters from the in-eitu measurements as well as prior estimates, the Extended Bayesian Method(EBM) is utilized and implemented with Finite Element Program. The parameter estimation model utilized in this study is applied to two underground structures : the one Pusan subway tunnel: and the other Darlington intake tunnel in Canada, and the effectiveness of the proposed model is illustrated. |
| |
| Ű¿öµå |
| Messurement;Statistical Analysis;Tunnel; |
| |
|
|
 |
|
Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.12, no.2, 1996³â, pp.43-58
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920446427)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|