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Çѱ¹Áö¹Ý°øÇÐȸ / v.3, no.3, 1987³â, pp.31-48
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( The Response of Buried Flexible pipe due to Surcharge Load and Uplifting Force. ) |
| ±ÇÈ£Áø;Á¤ÀÎÁØ; Á¤È¸¿ø, ¼¿ï´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;Á¤È¸¿ø, ¼¿ï´ëÇб³ °ø°ú´ëÇÐ;
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| ÁöÁß¿¡ ¸Å¼³µÈ °ü¿¡´Â °üÀ§ÀÇ È빫°Ô³ª ÁöÇ¥¸é»óÀçÇÏÁßÀ¸·Î ÀÎÇÏ¿© ¿¬Á÷°ß·ÂÀÌ ÀÛ¿ëÇϸç, ÁöÁøÀ̳ª ºÒµîħÇϵîÀ¸·Î ÀÎÇÏ¿© »óÇâÇÏÁßÀÌ ÀÛ¿ëÇÏ´Â °æ¿ìµµ ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â Marston-SpanglerÀÌ·ÐÀ» »õ·Î¿î ¹æ¹ýÀ¸·Î ºÐ¼®ÇÏ¿© °üÀ§ÀÇ È빫°Ô·Î ÀÎÇØ ¸Å¼³±Ç¿¡ ÀÛ¿ëÇÏ´Â ¾Ð·Â¿¡ °üÇÏ¿© °ËÅäÇÏ¿´°í, ¸Å¼³¿¬¼º°ü¿¡ ´ëÇÑ ÀçÇϽÇÇèÀ» ½Ç½ÃÇÏ¿© ÁöÇ¥¸é»óÀçÇÏÁßÀ¸ ·Î ÀÎÇÑ ¸Å¼³°üÀÇ °Åµ¿Æ¯¼ºÀ» ¿¬±¸ÇÏ¿´´Ù. ¶Ç ¸Å¼³°üÀÇ ÀιßÀúÇ×(uplifting resistance)ÀÌ·ÐÀÇ °ËÅä¿Í »óÇâÀι߽ÇÇèÀ» ÅëÇÏ¿© ÃÖ´ëÀιßÀúÇ×À» ±¸ÇÏ´Â ¹æ¹ý µîÀ» ¿¬±¸ÇÏ¿´´Ù. |
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| The vertical pressure due to soil prism load and surface surcharge load acts on buried pipe, and occasionally uplifting force due to earthquake or differential settlement acts on it. In this paper, study was performed to estimate the pressure acting on the buried pipe due to soil prism load through analyzing Marston-Spangler theory by new method. And loading tests on the buried flexible pipe were performed to study on the response of the pipe due to surface surcharge load. Also, through the estimation of uplifting resistance theory and uplifting test for buried pipe, the method to determine the maximum uplifting resistance of buried pipe was proposed. |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.3, no.3, 1987³â, pp.31-48
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198711920443019)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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