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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.6, no.4, 2005³â, pp.172-180
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½ÅÇü SRC º¹°øÆÇÀÇ °³¹ß¿¡ °üÇÑ ¿¬±¸
( A Study on the Development of New SRC Lining Board ) |
| ±Ç¹üÁØ;¹Úµµ¿í;±è¿ë¼ö; Áß¾Ó´ëÇб³ ´ëÇпø;Áß¾Ó´ëÇб³ °Ç¼³´ëÇпø;Áß¾Ó´ëÇб³ °ÇÃà°øÇаú;
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| º» ¿¬±¸´Â ÁöÇÏ ½Ã¼³ °ø»ç ½Ã µµ·Î¸éÀ» º¹°³Çϱâ À§ÇÏ¿© »ç¿ëµÇ°í ÀÖ´Â º¹°øÆÇÀÌ °ø»çÂ÷·®À̳ª ȹ°Â÷·® ÅëÇà ½Ã ¹Ýº¹µÇ´Â °úÇÏÁßÀ» °ßµðÁö ¸øÇÏ¿© ÇǷο¡ ÀÇÇØ ÆÄ±«µÇ´Â ¹®Á¦Á¡À» ºÐ¼®, À̸¦ º¸¿ÏÇÏ´Â ½ÅÇü SRC º¹°øÆÇÀ» Á¦½ÃÇϰíÀÚ ÇÑ´Ù À̸¦ À§ÇØ ÇöÀç ³ë¸éº¹°ø¿¡ »ç¿ëµÇ°í ÀÖ´Â ±âÁ¸ º¹°øÆÇÀÇ Çü»óÀ» ÅëÇØ ¹®Á¦Á¡À» ºÐ¼®ÇÏ¿© ½ÅÇü SRC º¹°øÆÇÀ» Á¦¾ÈÇϰí Á¤ÀçÇϽÇÇè°ú ÇǷνÇÇèÀ» ÅëÇÏ¿© ½ÅÇü SRC º¹°øÆÇÀÇ È°¿ë°¡´É¼ºÀ» °ËÁõÇÏ¿´´Ù. ÀÌ¿Í °°Àº °úÁ¤À» ÅëÇÑ º» ¿¬±¸ÀÇ °á°ú´Â ´ÙÀ½°ú °°´Ù: 1) ±âÁ¸ º¹°øÆÇÀÇ ¹®Á¦Á¡À» º¸¿ÏÇϱâ À§ÇØ ´Ü¸é°¼ºÀÌ Å« HÇü°À» º´·Ä¹èÄ¡ ÇÏ¿© º¹°øÆÇ »óºÎ¿¡ 400kgf/cm$^{2}$ °µµÀÇ ÄÜÅ©¸®Æ®¸¦ Ÿ¼³, ÄÜÅ©¸®Æ® Æ÷Àå Ǧ¸é¿¡ ±×·çºù(Grooving) ó¸®ÇÏ¿© ±âÁ¸ º¹°øÆÇ¿¡ ºñÇØ ¹Ì²ô·³¹æÁö ¼º´ÉÀ» Çâ»ó½Ãų ¼ö ÀÖ´Â ½ÅÇü SRC º¹°øÆÇÀ» °³¹ßÇÏ¿´´Ù. 3) Á¤ÀçÇϽÇÇè°á°ú ±âÁ¸ º¹°øÆÇÀÌ ÃÖ´ëÇÏÁß 27.01tonf¿¡¼ º¯ÇüµÇ¾î ¿ëÁ¢ºÎºÐÀÌ ÆÄ±«µÇ´Â °Í¿¡ ºñÇØ ½ÅÇü SRC º¹°øÆÇÀÌ ÃÖ´ëÇÏÁß 78.8tonf¿¡¼ º¯ÇüµÇ¾î ±âÁ¸ º¹°øÆÇº¸´Ù ¿ì¼öÇÑ °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù. ¶ÇÇÑ ÇǷνÇÇè°á°ú ±âÁ¸ º¹°øÆÇÀÌ 3,900ȸÀÇ ÇǷνÇÇè ½Ã ¿ëÁ¢ºÎÀ§ÀÇ ±¹ºÎÀûÀÎ ±Õ¿ÀÌ ¹ß»ýÇÑ °Í¿¡ ºñÇØ ½ÅÇü SRCº¹°øÆÇÀÇ 100¸¸È¸ ÇǷνÇÇè°á°ú Ưº°ÇÑ º¯ÇüÀÌ ÀϾÁö ¾Ê¾Æ ±âÁ¸ º¹°øº¸´Ù °¼ºÀÌ ¿ì¼öÇÑ °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù. |
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| The purpose of this study is to suggest a new SRC(Steel Ready mixed Concrete) lining board. The research method of this study includes problem analysis of existing lining boards a constant load test and a fatigue test. The results of this study are as follow : 1) the suggested new lining board improves the function and reduce slipperiness than existing lining boards. 2) the strength of the new SRC lining board is analyzed as superior than existing lining boards from the results of constant load test and fatigue test. |
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| Ű¿öµå |
| º¹°øÆÇ;°¡¼³°ø»ç;ÁöÇÏö °Ç¼³;¿ëÁ¢°¡°ø;lining board;temporary work;Subway Construction;welding processing; |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.6, no.4, 2005³â, pp.172-180
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504840813461)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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