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Çѱ¹Áö¹Ý°øÇÐȸ / v.23, no.10, 2007³â, pp.151-161
EPS·Î µÞä¿òµÈ Áö¹ÝÀÇ Àå±â°Åµ¿Æ¯¼º
( Long-term Behavior Characteristics of Backfilled Ground by EPS )
õº´½Ä;Á¤Ã¢Èñ;ÃÖÈñ¸²; ÇѾç´ëÇб³ Åä¸ñ°øÇаú;ÇѾç´ëÇб³ Åä¸ñ°øÇаú;ÇѾç´ëÇб³ Åä¸ñ°øÇаú;
 
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EPS´Â ÀÚ¸³¾ÈÁ¤¼ºÀÌ ¿ì¼öÇÑ Æ¯¼ºÀ¸·Î ÀÎÇÏ¿© ¼¼°èÀûÀ¸·Î °Ç¼³ÇöÀå¿¡ ³Î¸® ¾²À̰í ÀÖ´Ù. EPS °ø¹ýÀº ÀϹÝÀûÀÎ ½Ã°øÃʱ⿡ °üÇÏ¿© ÁÖ·Î ¿¬±¸µÇ¾î ÀÖ°í, EPS Àç·áÀÇ ³»±¸¼º ¹× Àû¿ëÁö¹ÝÀÇ Àå±â°Åµ¿¿¡ °üÇÑ ¿¬±¸´Â ºÎÁ·ÇÑ ½ÇÁ¤ÀÌ´Ù. º» ¿¬±¸¿¡¼­´ÂEPS°¡ Àû¿ëµÈ ±³´ë¹è¸é µÞä¿ò Áö¹ÝÀÇ Àå±â °Åµ¿Æ¯¼ºÀ» ÆÄ¾ÇÇϱâ À§ÇÏ¿© EPSÀç·áÀÇ ³»±¸¼º ¹× Å©¸®ÇÁ Ư¼º ºÐ¼®, ½ÃÃßÁ¶»ç, ÇöÀå ¹× ½Ç³»½ÃÇèÀ» ¼öÇàÇÏ¿´À¸¸ç, °¢Á¾ ½ÃÇè°á°ú ¹× ½Ã°ø½Ã ÃøÁ¤ÇÑ Áö¹Ý°Åµ¿ °èÃøÀڷḦ °í·ÁÇÑ À¯ÇÑ¿ä¼ÒÇØ¼®À» ÅëÇÏ¿© Àå±â Áö¹Ý°Åµ¿ Ư¼ºÀ» ÆÄ¾ÇÇÑ °á°ú, EPS °ø¹ýÀÇ ÇÏÁß°æ°¨ È¿°ú¿¡ ÀÇÇÑ Ä§ÇÏ·® °¨¼Ò, ±³´ë¿¡ ÀÛ¿ëÇÏ´Â ÀÀ·Â°¨¼Ò È¿°ú ¹× Ãø¹æÀ¯µ¿ ¹æÁö´ëÃ¥À¸·Î ¿ì¼öÇÑ Àû¿ë¼ºÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
EPS provides a superb self-sufficient stability. Studies on the process of EPS construction method focus on the inchoate phase of general construction, which is increasingly applied to construction sites throughout the world. Unfortunately, there has been little study on the durability and long-term soil behavior involving EPS materials. In this study, the boring, in-site and laboratory tests were conducted to examine the long-term soil behavior in the back-filling of alternating behind the side to which EPS was applied. And results of finite element analysis considering various test results and the soil behavior data measured during the construction show that EPS construction method is a superb process that relieves the load and consequently reduces the settlement, alleviates the stress on the abutment, and prevents lateral flow.
 
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Durability;EPS;Long-term soil behavior;Prevent lateral flow;Relieve the load;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.23, no.10, 2007³â, pp.151-161
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200703534284128)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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