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Çѱ¹Áö¹Ý°øÇÐȸ / v.6, no.2, 1990³â, pp.47-54
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»ç·Ê ÇØ¼®¿¡ ÀÇÇÑ »ç¸éÇØ¼®ÀÇ ºñ±³ ¿¬±¸
( A Comparative Study on Slope Stability by Case Examination ) |
| ¹é¿µ½Ä;±èÀÏÇå; Á¤È¸¿ø, °æÈñ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;Á¤È¸¿ø, ÀÎÇÏ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú ±³¼ö, Á¤È¸¿ø, ÀÎõÀü¹®´ëÇÐ Åä¸ñ°øÇаú ºÎ±³¼ö, Á¤È¸¿ø. µ¿½Å°ø°ú´ëÇÐ Åä¸ñ°øÇаú;
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| »ç¸é¾ÈÁ¤Çؼ®ÀÇ Á¤È®µµ´Â ÈëÀÇ °µµÆ¯¼º°ú »ç¸éÀÇ ±âÇÏÇÐÀû Á¶°ÇÀÇ ÆÄ¾ÇÁ¤µµ¿Í ÇØ¼®¹æ¹ý º»¸» ÀÇ Á¤È®µµ¿¡ Áö¹èµÈ´Ù. ±×¸®°í ´ëºÎºÐÀÇ »ç¸é¾ÈÁ¤ÇØÀý¹æ¹ýÀº ÄÄÇ»ÅÍ ÇÁ·Î±×·¢À¸·ÎÀÛ¼ºµÇ¾î ÀÖ´Ù. ±¹³»¿¡¼ ½Ç¿ëµÇ°í ÀÖ´Â ÇÁ·Î±×·¥ÀÇ Á¤È®¼ºÀ» ºñ±³ÇÑ °ÍÀÌ´Ù. ºñ±³Àû °£´ÜÇÑ Á¶°ÇÀÇ °¢ ÇÁ·Î±×·¥À¸·Î ¾òÀº ¾ÈÀü·üÀÇ Â÷¸®´Â 5% À̳»ÀÌ´Ù. ¿ä¸é¿¡ °üÇÑ Á¤È®ÇÑ Å¸º¸ÀÔ¼ö°¡ °¡´ÉÇÑ ÆÄ±«»ç·Ê ¿¬±¸¿¡¼µµ À¯»çÇÑ °á°ú¸¦ ¾ò¾ú´Ù. ±×·¯³ª ÄÄÇ»ÅͰ¡ ã¾Æ³½ ÀÓ°èÆÄ±«¸é°ú ½ÇÁ¦ ÆÄ±«¸éÀº ¾à°£ »ó¸®ÇÑ °æ¿ìµµ ÀÖ¾ú´Ù. ÀÌ ¶§¿¡µµ µÎ Ȱµ¿¸éÀ» ÇØ¼®ÇÏ¿© ±¸ÇÑ ¾ÈÀü·ü °ªÀº ´ëÂ÷ ¾øÀÌ °ÅÀÇ µ¿ÀÏÇÏ¿´´Ù. °á±¹ ±¹³»¿¡¼ »ç¿ëµÇ°í ÀÖ´Â »ç¸é¾ÈÁ¤Çؼ® ÄÄÇ»ÅÍ ÇÁ·Î±×·¥Àº ±× ½Ç¿ë¼ºÀÌ ÀÎÁ¤µÈ´Ù°í ÇÒ ¼ö ÀÖ´Ù. |
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| The accuracy of a limit equilibrium analysis of slope stability depends on the accuracy with which the strength properties and geometric conditions can be defined, and on the inherent accuracy of the method of analysis. Most of the slope stability analysis method have been computer coded, and this is a comparative study on the accuracy of these programs. Comparative analyses have shown that for the slopes with relatively simple conditions Host of the programs which are widely used in this country result in the same value of safety factor with an accuracy no worse than $pm$5%. Similar results can be obtained from the examination of the several slope failure for which accurate information is available on the strength and geometric conditions of the earth slope. The critical failure surface, however, can be different from the actual slip surface, although nearly the same factors of safety are obtained from the analyses of each surface. |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.6, no.2, 1990³â, pp.47-54
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920443885)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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