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Çѱ¹Áö¹Ý°øÇÐȸ / v.14, no.1, 1998³â, pp.15-28
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EPSºí·°ÀÇ ÇöÀåÀû¿ë¿¡ µû¸¥ ÇϺÎÁö¹ÝÀÇ °Åµ¿ ¿¬±¸
( A Case of Field Application of EPS Blocks and Its Performance ) |
| Àå¿ëä; Á¤È¸¿ø, Çѱ¹µµ·Î°ø»ç µµ·Î¿¬±¸¼Ò Áö¹Ý¿¬±¸½Ç ¼ö¼®¿¬±¸¿ø;
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| ¿ì¸®³ª¶ó¿¡ EPS¼ºÅä°ø¹ýÀÇ µµÀÔÀº 1993³â ¼ÇØ¾È °í¼Óµµ·ÎÇöÀå¿¡¼ ½ÃÀÛµÈ ÀÌÈÄ ºñ·Ï ÃÊâ±â ÀÌÁö¸¸, ÁöÇüÀûÀΠƯ¼º ¶§¹®¿¡ ©Àº ±â°£µ¿¾È¿¡ ¾à 21¸¸m3ÀÇ EPSºí·°À» ½Ã°øÇÏ¿´´Ù. ±¹³»¿¡ »ç¿ë µÈ EPS¼ºÅä°ø¹ýÀÇ ÁÖÀû¿ëºÐ¾ß´Â ¿¬¾àÁö¹Ý»óÀÇ ±³·®±³´ë µÌä¿ò ¹× ¼ºÅäüºÐ¾ß·Î EPSºí·° Àüü »ç¿ë·®ÀÇ ¾à 70%Á¤µµ¸¦ Â÷ÁöÇϰí ÀÖÀ¸¸ç, ³ª¸ÓÁö´Â ¿Ëº® µî¿¡ »ç¿ëµÇ¾ú´Ù. º» ¿¬±¸¿¡¼´Â ÁÖ Àû¿ë ºÐ¾ßÀÎ ±³·®±³´ë µÌä¿ò ºÎºÐ¿¡ EPSºí·°À» Àû¿ëÇÏ¿© ±¸Á¶¹°ÀÇ ¾ÈÁ¤À» ÀÌ·é ½ÃÇè½Ã°ø±¸°£À» ´ë»óÀ¸·Î Åä¾Ð, °£±Ø¼ö¾Ð ¹× º¯À§·® µîÀÇ °èÃø°á°ú¸¦ ºÐ¼® °ËÅäÇÏ¿´´Ù. ±³·® ±³´ë¿¡ °¢Á¾ °èÃø±â¸¦ ¸Å¼³ÇÏ¿© ±³·® ±³´ë¿Í ¹è¸é Åä°øºÎÀÇ °Åµ¿À» ÆÄ¾ÇÇϰí À¯ÇÑ¿ä¼ÒÇØ¼® ÇÁ·Î±×·¥À» ÀÌ¿ëÇÏ¿© À̵éÀÇ °Åµ¿À» ¿¹ÃøÇÏ¿´´Ù. |
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| The use of EPS application to construction field was introduced in this country very recently. Nevertheless, approximately a total of 210,000m3 of EPS application was conducted in less than four years. Main app.lication areas for the EPS method are : (1)backfill behind a bridge abutment constructed on soft clay soil, (2)embankment constructed on soft clay soil, and (3)backfill of gravity wall. Among these, about 70oA of EPS are used for (1) and (2) deb cribed above. In this study, an invesitgation was held for the application of the EPS method to backfill of a bridge abutment which was constructed on soft clay soil. Several instruments were installed around the construction site to invesitgate the behavior of the system. Then a Finite Element Analysis was conducted for comparison. |
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| Ű¿öµå |
| EPS construction method;Backfill;Embankment;Construction site; |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.14, no.1, 1998³â, pp.15-28
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811920447866)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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