¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹Áö¹Ý°øÇÐȸ / v.21, no.6, 2005³â, pp.31-40
´ë³ª¹« ½îÀϳ×ÀϸµÀÇ Àû¿ë¼º¿¡ °üÇÑ ¿¬±¸
( A Study for on Application of Bamboo Soil Nailing System )
¹æÀ±°æ;±èÈ«ÅÃ;À¯½Ãµ¿;À¯ÂùÈ£; ´ë¿ø°úÇдëÇÐ Åä¸ñ°ú;È«ÀÍ´ëÇб³ Åä¸ñ°øÇаú;½Å¼º¿£Â¡´Ï¾î¸µ Áö¹Ý°øÇкÎ;È«ÀÍ´ëÇб³ Åä¸ñ°øÇаú;
 
ÃÊ ·Ï
º» ¿¬±¸¿¡¼­´Â, ³²ºÎÁö¹æ¿¡¼­ Àڶ󳪴 dzºÎÇÑ ÀÚ¿¬Àç·áÀÎ ´ë³ª¹«¸¦ ½îÀϳ×Àϸµ°ø¹ýÀÇ º¸°­Àç·Î Ȱ¿ëÇÏ´Â, À̸¥¹Ù ´ë³ª¹« ½îÀϳ×Àϸµ°ø¹ýÀÇ Àû¿ë °¡´É¼ºÀ» Á¦½ÃÇÏ¿´´Ù. À̸¦ À§ÇÏ¿© º» ¿¬±¸¿¡¼­´Â, ½îÀϳ×ÀϸµÀÇ º¸°­Àç·Î¼­ ±âÁ¸ÀÇ Àç·áÀΠö±Ù, °­ºÀ, FRP(Fiberglass Reinforced Plastic) µîÀ» ´ëüÇÏ¿© ´ë³ª¹«ÀÇ È°¿ë °¡´É¼ºÀ» È®ÀÎÇϱâ À§ÇÑ ½ÇÇè ¹× ÇØ¼®¿¬±¸¸¦ ¼öÇàÇÏ¿´´Ù. ½ÇÇ迬±¸·Î´Â ´ë³ª¹« Àç·á¿¡ ´ëÇÑ °­µµÆ¯¼ºÀ» ºÐ¼®ÇÏ¿´À¸¸ç, ÇöÀåÀι߽ÃÇèÀ» ¼öÇàÇÏ¿© ´ë³ª¹« ½îÀϳ×ÀϸµÀÇ ÀιßÀúÇׯ¯¼º ¹× ±× Àû¿ë¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. ÇѰèÆòÇüÇØ¼® ¹× º¯À§Çؼ®À» ÅëÇÏ¿© ´ë³ª¹« ½îÀϳ×ÀÏ ¸µ°ø¹ýÀÇ Àû¿ë¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. º» ¿¬±¸°á°ú, ´ë³ª¹«´Â ºñ±³Àû ¿ì¼öÇÑ °­µµÆ¯¼º°ú ÀιßÀúÇׯ¯¼ºÀ» Áö´Ñ °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ¼³°èÀÎÀå·ÂÀ» ¸¸Á·ÇÏ´Â Á÷°æÀÇ ´ë³ª¹«¸¦ ¼±ÅÃÀûÀ¸·Î »ç¿ëÇϰųª ȤÀº ´ë³ª¹«½ºÆ®¸³ÀÇ °³¼ö¸¦ Á¶ÀýÇÏ¿© ¼Ò¿äÀÇ ÀÎÀå·ÂÀ» ¸¸Á·ÇÏ´Â º¸°­Àç·Î¼­ÀÇ »ç¿ëÀÌ °¡´ÉÇÒ °ÍÀ¸·Î ¿¹»óµÇ¾ú´Ù. µû¶ó¼­, ÃßÈÄ ´ë³ª¹«Àç·á´Â ±¼Âøº®Ã¼ ¹× »ç¸éº¸°­ µî Áö¹Ýº¸°­¿ë ½îÀϳ×ÀϸµÀÇ º¸°­Àç·Î¼­ Àû¿ëÀÌ °¡´ÉÇÑ ´ëü Àç·á·Î ÆÇ´ÜµÇ¾úÀ¸¸ç, ÇâÈÄ Àû±ØÀûÀÎ Àû¿ëÀ» À§ÇÑ ½ÃÇè½Ã°ø µîÀÇ ¿¬±¸°¡ µÚµû¶ó¾ß ÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù.
In this study, a newly modified soil nailing technology which uses bamboo, rich natural material growing in southern areas, is developed to prevent the soil pollution and to overcome the difficulty of excavation near existing structures. Experimental and analytical studies were performed to confirm application possibility of bamboo taking the place of existent reinforcement material, that is steelbar, FRP and etc. In experimental study, strength characteristics of bamboo material were analyzed, and pull-out resistance of bamboo soil nailing system by field pull-out tests was examined. In analytical study, limit equilibrium analysis and displacement analysis were performed, and application possibility of bamboo soil nailing system was analyzed. As the result of this study, bamboo has comparatively good strength and pull-out resistance characteristics. It is expected that bamboo can be used as satisfactory reinforcement material by selecting bamboo with reguired diameter and by controlling the number of bamboo strips. Bamboo is an alternative for the reinforcement of soil nailing system, especially temporary support system in excavation near the existing structures.
 
Ű¿öµå
Bamboo soil nailing system;Displacement analysis;Field pull-out test;Laboratory tensile strength test;Limit equilibrim analysis;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.21, no.6, 2005³â, pp.31-40
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504840676129)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿