°ÇÃ൵½Ã°ø°£¿¬±¸¼Ò

Architecture & Urban Research Institute

pdf¿ø¹®º¸±â ¿¡·¯ ÇØ°á¹æ¹ý ¹Ù·Î°¡±â



¹®ÇåȨ > Àú³Î > »ó¼¼

[¿ø¹®º¸±â½Ã ¼ÒºñµÇ´Â Æ÷ÀÎÆ® : 50 Æ÷ÀÎÆ®] ¹Ì¸®º¸±â

Çѱ¹±¸Á¶¹°Áø´ÜÀ¯Áö°ü¸®°øÇÐȸ|³í¹®Áý 2012³â 5¿ù

±â»ç¸í ±âµÕÀÇ ³»Áø¼º´É Çâ»óÀ» À§ÇÑ ¼¶À¯º¸°­ º¹ÇÕüÀÇ Àû¿ë¼º¿¡ ´ëÇÑ ÇØ¼®Àû ¿¬±¸ / Numerical Study for Seismic Strengthening of RC columns Using Fiber Reinforced Plastic Composite
ÀúÀÚ¸í ÀåÁØÈ£½Äº°ÀúÀÚ ; ±Ç¹ÎÈ£ ; ±èÁø¼· ; ÁÖġȫ
¹ßÇà»ç Çѱ¹±¸Á¶¹°Áø´ÜÀ¯Áö°ü¸®°øÇÐȸ
¼ö·Ï»çÇ× Çѱ¹±¸Á¶¹°Áø´ÜÇÐȸÁö , v.16 n.3(2012-05)
ÆäÀÌÁö ½ÃÀÛÆäÀÌÁö(117) ÃÑÆäÀÌÁö(11)
ISSN 1226-6205
ÁÖÁ¦ºÐ·ù ±¸Á¶
ÁÖÁ¦¾î ³»Áøº¸°­ ; FRP º¹ÇÕÀç·á ; ¼¶À¯ ; ±âµÕº¸°­ ; Push-Over ÇØ¼® ; À¯ÇÑ¿ä¼Ò ; Seismic retrofitted ; FRP composite ; Fiber ; Column retrofitted ; Push-Over Analysis(NSA) ; Finite element
¿ä¾à1 ÃÖ±Ù ¹ß»ýÇÑ ´ë±Ô¸ð ÁöÁøÀ¸·Î ±¸Á¶¹°ÀÇ ³»Áøº¸°­¿¡ ´ëÇÑ »çȸÀû °ü½Éµµ°¡ ³ô¾ÆÁö°í ÀÖ´Ù. ³»Áø¼º´É Çâ»óÀ» ¸ñÀûÀ¸·Î FRP º¹ÇÕÀç·áÀÇ »ç¿ë¼º¿¡ ´ëÇÑ ¿¬±¸ ¹× °³¹ßÀÌ È°¹ßÈ÷ ÁøÇàµÇ°í ÀÖ´Ù. º¹ÇÕÀç·á¸¦ »ç¿ëÇÑ ³»Áøº¸°­Àç´Â °­¼º°ú ¿¬¼ºÀ» °¡Áø Àç·áÀ̾î¾ß ÇϹǷΠº¹ÇÕÀç·á º¸°­Àç ¼³°è ½Ã °­¼ºÀç¿Í ¼¶À¯ÀÇ ¼±ÅÃÀÌ Áß¿äÇÑ º¯¼öÀÌ´Ù. ³»Áø¼º´É Çâ»óÀ» À§ÇÑ ¼¶À¯º¸°­ º¹ÇÕÀç·áÀÇ ÃÖÀûÁ¶ÇÕÀ» ÀÎÀå Å×½ºÆ®¸¦ ÅëÇÏ¿© ¼±Á¤ÇÏ¿´´Ù. ¼±Á¤µÈ ¼¶À¯º¸°­ º¹ÇÕÀç·á º¸°­À縦 ½ÇÁ¦ ±¸Á¶¹°¿¡ Àû¿ëÇϱâ À§ÇÏ¿© ½ÇÁ¦ ±âµÕºÎÀç¿¡ º¸°­ÇÏ´Â °ÍÀ» °¡Á¤ÇÏ¿© À¯ÇÑ¿ä¼Ò ÇØ¼®ÇÏ¿´´Ù. À¯ÇÑ¿ä¼Ò ÇØ¼®À» ÅëÇÏ¿© ±¸Á¶¹°ÀÇ ³»Áø¼º´É Çâ»óÈ¿°ú¸¦ º¯À§-ÇÏÁß °ü°è¸¦ ÅëÇÏ¿© Æò°¡ÇÏ¿´´Ù. ¼¶À¯º¸°­ º¹ÇÕÀç·á º¸°­À縦 »ç¿ëÇÒ °æ¿ì ±¸Á¶¹°ÀÇ ³»Áø¼º´ÉÀÌ Áõ°¡ÇÑ´Ù´Â ÇØ¼®ÀûÀÎ ¿¬±¸ °á°ú¸¦ µµÃâÇÏ¿´´Ù.
¿ä¾à2 As increasing number of large-size earthquake around Korean peninsula, many interests have been focused to the earthquake strengthening of existing structures. Fiber reinforced plastic composite material is one of strengthening material widely used to increase seismic performance of structures. It should have high stiffness as well as large ductility to provide best strengthening result. Thus selection of stiffener and fiber in composite is of important. In this study, the optimal combination of fiber and stiffener is selected with variety of tensile tests. In order to investigate performance of chosen composite material, several finite element analyses are performed with proposed FRP composite material for existing RC columns. It is discussed that the seismic performance of strengthened columns through the load-displacement relationship. It is shown that the proposed composite material can increase the strength as well as ductility of exiting RC columns.
¼ÒÀåó Çѱ¹±¸Á¶¹°Áø´ÜÀ¯Áö°ü¸®°øÇÐȸ
¾ð¾î Çѱ¹¾î
ºÐ¼®¼­Áö
°ÇÃ౸Á¶ > ³»Áø±¸Á¶ > ±âŸ

º» ³í¹®Àº ³»Áø¼º´É Çâ»óÀ» À§ÇÑ ¼¶À¯º¸°­ º¹ÇÕÀç·áÀÇ ÃÖÀûÁ¶ÇÕÀ» ÀÎÀå Å×½ºÆ®¸¦ ÅëÇÏ¿© ¼±Á¤ÇÏ´Â ¿¬±¸¸¦ ¼öÇàÇÏ¿´´Ù. ¼±Á¤µÈ ¼¶À¯º¸°­ º¹ÇÕÀç·á º¸°­À縦 ½ÇÁ¦ ±¸Á¶¹°¿¡ Àû¿ëÇϱâ À§ÇÏ¿© ½ÇÁ¦ ±âµÕºÎÀç¿¡ º¸°­ÇÏ´Â °ÍÀ» °¡Á¤ÇÏ¿© À¯ÇÑ¿ä¼Ò ÇØ¼®ÇÏ¿´°í ±¸Á¶¹°ÀÇ ³»Áø¼º´É Çâ»óÈ¿°ú¸¦ º¯À§-ÇÏÁß °ü°è¸¦ ÅëÇÏ¿© Æò°¡ÇÏ¿´´Ù. ¼¶À¯º¸°­ º¹ÇÕÀç·á º¸°­À縦 »ç¿ëÇÒ °æ¿ì ±¸Á¶¹°ÀÇ ³»Áø¼º´ÉÀÌ Áõ°¡ÇÑ´Ù´Â ÇØ¼®ÀûÀÎ ¿¬±¸ °á°ú¸¦ µµÃâÇÏ¿´´Ù.
¡á Ãßõ¹®Çå (ÀÌ ¹®Çå°ú °°ÀÌ º» ¹®Çå)
¼¶À¯º¸°­À縦 ÀÌ¿ëÇÑ RC ±âµÕÀÇ º¸°­ È¿°ú
ÀÌÇöÈ£ ; ±èÁøÈ£ ; ³ë±¤±Ù - Çѱ¹ÄÜÅ©¸®Æ®ÇÐȸ³í¹®Áý : Vol.24 No.4 (201208)
[½Ã·Ð] 4Â÷ »ê¾÷Çõ¸í ½Ã´ë, °ÇÃàÀÇ ´ëÀÀ
À̸í½Ä(Lee, Myung-Sik) - °ÇÃà(´ëÇѰÇÃàÇÐȸÁö) : Vol.61 No.05 (201705)
±ä±Þ½Ã°øÀÌ °¡´ÉÇÑ FRP ³»Áøº¸°­Àç·Î º¸°­µÈ ±âµÕÀÇ ³»Áø¼º´ÉÆò°¡ ½ÇÇè
±èÁø¼· ; ±Ç¹ÎÈ£ ; ¼­Çö¼ö ; ÀÓÁ¤Èñ ; ±èµ¿¿µ - Çѱ¹±¸Á¶¹°Áø´ÜÇÐȸÁö : v.17 n.6 (201311)
[ƯÁý] ±¹³» ģȯ°æ °ÇÃ๰ »ç·Ê ºÐ¼®
Á¤Áö³ª ; ±è¿ë¼® ; À̽¹Π- ±×¸°ºôµù(Çѱ¹±×¸°ºôµùÇùÀÇȸÁö) : v.9 n.1 (200803)
FRP º¸°­ RC±âµÕÀÇ ³»Áø¼º´É Çâ»ó¿¡ °üÇÑ ½ÇÇèÀû ¿¬±¸
ÃÖÁ¤Áø(Choi, Jeongjin) ; ÀÌÅÂÈÆ(Lee, Taehun) ; ¹Úº´Áø(Park, Byeongjin) ; ³ë±¤±Ù(Rho, Kwanggun) ; ÃÖ¼º¸ð(Choi, Sungmo) - º¹ÇսżÒÀ籸Á¶ÇÐȸ ³í¹®Áý : Vol.10 No.01 (201902)
[ƯÁý] ¹æ¼ö°ø»çÀÇ Á¾·ù¿Í ½Ã°ø±â¼úÀÇ ÀÌÇØ
¾È»ó·Î ; °û±Ô¼º ; ÃÖ¼º¹Î ; ¿À»ó±Ù - Çѱ¹°ÇÃà½Ã°øÇÐȸÁö : v.10 n.4(Åë±Ç Á¦42È£) (201008)
Æ÷Ç×ÁöÁø¿¡ ÀÇÇÑ ÇÊ·ÎÆ¼ °ÇÃ๰ ÇÇÇØÁ¶»ç ¹× ÇÇÇØ¿øÀÎ ºÐ¼®
±èÁÖÂù(Kim, Ju-Chan) ; ½Å½ÂÈÆ(Shin, Seung-Hoon) ; ¿À»óÈÆ(Oh, Sang-Hoon) - ´ëÇѰÇÃàÇÐȸ³í¹®Áý ±¸Á¶°è : Vol.35 No.03 (201903)
ÇÊ·ÎÆ¼¸¦ °®´Â ö±ÙÄÜÅ©¸®Æ® Àü´Üº®½Ä °Ç¹°ÀÇ ³»Áø¼º´É
±Ç¿µ¿õ ; ±è¹Î¼ö - Çѱ¹ÄÜÅ©¸®Æ®ÇÐȸ³í¹®Áý : Vol.17 No.4 (200508)
±¹³» ÆÐ½Ãºê°ÇÃ๰ ¼³°è ¹× ½Ã°ø»ç·Ê
À̸íÁÖ - Çѱ¹±×¸°ºôµùÇùÀÇȸ Ãß°èÇмú°­¿¬È¸ ³í¹®Áý : (200911)
[ƯÁý] Çб³°ÇÃ๰ÀÇ ³»Áøº¸°­ »ç·Ê
Á¶¹ÎÁÖ - ±³À°½Ã¼³(Çѱ¹±³À°½Ã¼³ÇÐȸÁö) : v.19 n.2 (201203)
¡á Á¦ 1 ÀúÀÚÀÇ ´Ù¸¥ ¹®Çå ½Äº°ÀúÀÚ´õº¸±â
[ƯÁý±â»ç] ½ÅÀÓȸÀå ÃëÀÓ»ç
ÀåÁØÈ£(Chang Chun Ho) - Çѱ¹º¹ÇսżÒÀ籸Á¶ÇÐȸÁö : Vol.14 No.04 (202312)
Ç¥¸éó¸® ´Ü°è¿¡ µû¸¥ FRCM º¹ÇÕüÀÇ ÀÎÀå °Åµ¿ Ư¼º Æò°¡
ÀÌÁ¾¾ï; Á¤¿¬È¯; ÀåÁØÈ£ - Çѱ¹±¸Á¶¹°Áø´ÜÀ¯Áö°ü¸®°øÇÐȸ Çмú¹ßǥȸ ³í¹®Áý : v.27 n.2 (202310)
5D ±â¹Ý ´ëµµ½Ã ±³·®ÀÇ À¯Áö°ü¸® ¿ì¼±¼øÀ§ »êÁ¤
ÀÌÁ¾¾ï(Lee, Jongeok) ; ÀåÁØÈ£(Chang, Chunho) - Çѱ¹ÄÜÅ©¸®Æ®ÇÐȸ Çмú´ëȸ ³í¹®Áý : Vol.35 No.1 (202305)
¿µ»ó±â¹Ý Hybrid FRP ¾ÞÄ¿ ±Õ¿­ ŽÁö ¾Ë°í¸®Áò
ÀÌÁ¾¾ï; ÀåÁØÈ£; Á¤¿¬È¯; °­¿ë¹ü; ±èºÀ¼® - Çѱ¹±¸Á¶¹°Áø´ÜÀ¯Áö°ü¸®°øÇÐȸ Çмú¹ßǥȸ ³í¹®Áý : v.27 n.1 (202304)
´ëµµ½Ã ±³·®ÀÇ À¯Áö°ü¸® ¿ì¼±¼øÀ§ »êÁ¤ ¾Ë°í¸®Áò °³¹ß
ÀÌÁ¾¾ï; ÀåÁØÈ£; ±èÁø±Ô; ÀÌÀçö; ¼®¸ÍÈ£ - Çѱ¹±¸Á¶¹°Áø´ÜÀ¯Áö°ü¸®°øÇÐȸ Çмú¹ßǥȸ ³í¹®Áý : v.27 n.1 (202304)
Hybrid FRP ¾ÞÄ¿ÀÇ Ãʱ⠱տ­ Ž»öÆò°¡
ÀåÁØÈ£(Chang, Chun Ho) - º¹ÇսżÒÀ籸Á¶ÇÐȸ ³í¹®Áý : Vol.13 No.06 (202212)
U-Net ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÑ ÄÜÅ©¸®Æ® ±³·®ÀÇ °áÇÔ Å½Áö¿¡ ´ëÇÑ ¿¬±¸
ÀÌÁ¾¾ï(Lee, Jong Eok) ; ÀåÁØÈ£(Chang, Chun Ho) ; ¼Û¹ÌÈ­(Song, Mi Hwa) - Çѱ¹ÄÜÅ©¸®Æ®ÇÐȸ Çмú´ëȸ ³í¹®Áý : Vol.34 No.2 (202211)
¿µ»ó±â¹Ý ÄÜÅ©¸®Æ® ±Õ¿­ °ËÃâ ¾Ë°í¸®Áò¿¡ ´ëÇÑ ¿¬±¸
ÀÌÁ¾¾ï ; ÀåÁØÈ£ ; ¼Û¹ÌÈ­ ; ±æÈï¹è - 2022³âµµ °¡À» Çмú¹ßǥȸ ³í¹®Áý : v.26 n.2 (202210)
±Þ¼Ó³»Áø°ø¹ýÀ» À§ÇÑ ÇÏÀ̺긮µå ¾ÞÄ¿ ÀÎ¹ß Æ¯¼ºÆò°¡
¹ÚÀÏÈ£ ; Á¤¿¬È¯ ; ÀåÁØÈ£ - 2022³âµµ °¡À» Çмú¹ßǥȸ ³í¹®Áý : v.26 n.2 (202210)
ÇÁ¸®Ä³½ºÆ® ±¸Á¶¹°¿ë ±â°è½Ä ÀÌÀ½ÀåÄ¡ÀÇ ¼º´ÉÆò°¡
ÀÌÁ¾¾ï(Lee, Jong Eok) ; ÀåÁØÈ£(Chang, Chun Ho) - Çѱ¹ÄÜÅ©¸®Æ®ÇÐȸ Çмú´ëȸ ³í¹®Áý : Vol.34 No.1 (202205)