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Çѱ¹Áö¹Ý°øÇÐȸ / v.27, no.3, 2011³â, pp.27-40
Á¡ÅäÁö¹Ý¿¡ ±ÙÀÔµÈ ¼ÛÀüöž ¿¬°áÇü ±âÃÊÀÇ °Åµ¿ Ư¼º ¹× ÁöÁö·Â°áÁ¤À» À§ÇÑ ÆÄ±«±âÁØ
( The Failure Standard to Estimate the Behavior and Bearing Capacity for Connected-type Foundation of Transmission Tower in Clay )
°æµÎÇö;ÀÌÁØÈ¯;¹é±ÔÈ£;±è´ëÈ«; ¿¬¼¼´ëÇб³ Åä¸ñ°øÇаú;¿¬¼¼´ëÇб³ Åä¸ñ°øÇаú;°üµ¿´ëÇб³ Åä¸ñ°øÇаú;Çѱ¹Àü·Â°ø»ç Àü·Â¿¬±¸¿ø;
 
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º» ¿¬±¸¿¡¼­´Â Á¡ÅäÁö¹Ý¿¡ ±ÙÀÔµÈ ¼ÛÀüöž ¿¬°áÇü ±âÃʸ¦ ´ë»óÀ¸·Î ¸ðÇü¼öÆòÀçÇϽÃÇèÀ» ¼öÇàÇϰí, ¿¬°áÇü ±âÃÊÀÇ ÆÄ±«±âÁØÀ» Á¦¾ÈÇÏ¿´´Ù. º» ¿¬±¸¸¦ À§ÇØ Àü¶óºÏµµ Àͻ꿡 À§Ä¡ÇÑ Á¡ÅäÁö¹Ý¿¡¼­ ¿¬°áÇü ±âÃÊÀÇ ¸ðÇü¼öÆòÀçÇϽÃÇèÀ» ¼öÇàÇÏ¿´À¸¸ç, ¿¬°áÇü ±âÃÊÀÇ ÇÏÁß-º¯À§Æ¯¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. º» ½ÇÇèÀ» À§ÇØ, °­¼ºÀÇ º¯È­¸¦ °í·ÁÇÒ ¼ö ÀÖ´Â ¿¬°áÇü ±âÃÊ ¸ðÇüü¸¦ Á¦ÀÛÇÏ¿´À¸¸ç, ¿ä¼Ò ¹× ±âÃÊÀü¹ÝÀÇ °Åµ¿À» ÆÄ¾ÇÇϱâ À§ÇÏ¿© ´Ù¾çÇÑ °èÃøÀåÄ¡¸¦ ¼³Ä¡ÇÏ¿© ½ÇÇèÀ» ¼öÇàÇÏ¿´´Ù. ½ÇÇè°á°ú¸¦ Åä´ë·Î, ¿¬°áÇü ±âÃÊÀÇ ÁöÁö·ÂÀ» ÃøÁ¤ÇÏ°í ºñ±³ ºÐ¼®ÇÏ¿´À¸¸ç, ¼öÆòÁöÁö·Â °áÁ¤À» À§ÇÑ ÆÄ±«±âÁØÀ» Á¦¾ÈÇÏ¿´´Ù.
In this study, we performed model lateral load test for connected-type foundations of transmission tower with bar in clay, and proposed failure standard and measuring method to estimate ultimate lateral bearing capacity. For this study, we performed model lateral load tests in Iksan, Jeollabukdo and analyzed load-displacement characteristic of the model. We manufactured model foundation of transmission tower connected with bar and that considered a change of rigidity. We installed various measuring sensors to find general foundation behavior. From the test results, we measured, compared and analyzed load capacities, and then proposed failure standard to estimate bearing capacity for connecting type foundation.
 
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Clay;Connected-type foundation;Lateral load test;Model test;Transmission tower;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.27, no.3, 2011³â, pp.27-40
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201117148819484)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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