Mode
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3°¡Áö Section ManagerÀÇ ¸ðµå¸¦ Áö¿øÇÕ´Ï´Ù.
Stiffness
´Ù¾çÇÑ ´Ü¸é(DB, PSC, Tapered Section, Composite Section, General ¹× Composite General Section)¿¡ ´ëÇÑ Tendon ¹× Reinforcement¸¦ °í·ÁÇÑ È¯»ê´Ü¸é °è»ê °¡´É
Section ³»ÀÇ À§Ä¡(1/4 , 2/4 , 3/4 Part)¿¡ ´ëÇÑ È¯»ê´Ü¸éƯ¼ºÄ¡ °è»ê ¹× Tendon/Reinforcement ¹è±ÙÀ§Ä¡ È®ÀÎ ±â´É
±âÁ¸ ±â´ÉÀÎ Section Stiffness Scale Factor ¹× Cross Section Viewer ±â´É ÅëÇÕ
Reinforcement
Longitudinal Reinforcement ÀԷ¿¡ ´ëÇÑ ´Ù¾çÇÑ ÆíÀÇ ±â´É Á¦°ø ( Point /Line/Arc/Circle/Poly Line TypeÀÇ Grid ÀÔ·Â ¹æ¹ý Ãß°¡)
Reinforced Shear ÀԷ¿¡ ´ëÇÑ ÆíÀǼº °È
Stress Points
´Ù¾çÇÑ ´Ü¸é(DB , PSC / PSC Value , Tapered Section , Composite Section , General / Composite General Section)¿¡ ´ëÇÑ ÀÓÀÇÀÇ ÀÀ·Â Æ÷ÀÎÆ® ÀÔ·Â °¡´É
Composite Section¿¡ ´ëÇÑ Part2ÀÇ ÀÀ·Â Æ÷ÀÎÆ® ÀÔ·Â °¡´É
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Section Manager ´ëÈ»óÀÚ(Stiffness Mode)
Stiffness
Target Section & Element
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Section º° ÇÒ´çµÈ Element°¡ Tree¿¡ Ç¥½ÃµË´Ï´Ù.
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°¢ ElementÀÇ ÀÓÀÇÀÇ À§Ä¡¿¡¼ TendonÀÇ Á¤º¸¸¦ °¡Á®¿À±â À§Çؼ Element·Î ¼±ÅõǾîÁ®¾ß ÇÕ´Ï´Ù.
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Part
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¿ä¼ÒÀÇ È¾´Ü¸éÁ¤º¸ Ãâ·Â À§Ä¡¸¦ ¼³Á¤ÇÕ´Ï´Ù. ( i , 1/4 , 2/4 , 3/4 , j )
¼±Åýà ±× À§Ä¡ÀÇ Section ÀÌ View¿¡ µ¥ÀÌÆ® µË´Ï´Ù. ¶ÇÇÑ ±× À§Ä¡ÀÇ Reinforcement¿Í TendonÀÇ Á¤º¸°¡ View¿Í Table ¿¡ ¾÷µ¥ÀÌÆ® µË´Ï´Ù.
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View Point
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¿ä¼ÒÀÇ È¾´Ü¸éÁ¤º¸ Ãâ·Â ¹æÇâÀ» ¼³Á¤ÇÕ´Ï´Ù.
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Tendon
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View¿¡ TendonÀÌ Ç¥½ÃµË´Ï´Ù.
Property Name : View¿¡ Tendon Property NameÀÌ Ç¥½ÃµË´Ï´Ù.
Duct Hall : View¿¡ Duct HallÀÌ Ç¥½ÃµË´Ï´Ù.
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Reinforcement Bar
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View¿¡ Reinforcement Bar°¡ Ç¥½ÃµË´Ï´Ù.
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Stiffness Scale Factor
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Boundary Group : ´Ü¸é Ư¼º Áõ°¨°è¼ö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÒ °æ°èÁ¶°Ç ±×·ìÀ» ¼±ÅÃÇÕ´Ï´Ù.
Scale Factor(I, J) : ¿ä¼ÒÀÇ °¼º¼ººÐº°·Î Àû¿ëÇÒ Áõ°¨°è¼ö¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
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I = J : ¼±ÅÃÇÑ ´Ü¸éÀÌ º¯´Ü¸éÀÎ °æ¿ì¿¡¸¸ È°¼ºÈµÇ¸ç, I, J ´ÜÀÇ ´Ü¸éƯ¼º Áõ°¨°è¼ö¸¦ ´Ù¸£°Ô Àû¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
Before : composite section ÀÎ °æ¿ì¿¡ Á¤ÀÇµÈ scale factor¸¦ ÇÕ¼ºÀü ´Ü¸é·Â ¹× ÀÀ·Â °è»ê¿¡ È°¿ë ÇÕ´Ï´Ù.
After : composite section ÀÎ °æ¿ì¿¡ Á¤ÀÇµÈ scale factor¸¦ ÇÕ¼ºÈÄ ´Ü¸é·Â ¹× ÀÀ·Â °è»ê¿¡ È°¿ë ÇÕ´Ï´Ù.
All : Before¿Í After¿¡ ¸ðµÎ Check on ÇÑ °æ¿ì¿¡ ÇÕ¼ºÀü/ÈÄ ´Ü¸é·Â ¹× ÀÀ·Â°è»ê¿¡ Àû¿ëµË´Ï´Ù.
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Section¿¡¼ Long Term ¹× Shrinkage¿¡ ´ëÇÑ Åº¼º°è¼öºñ¸¦ Á¤ÀÇÇϸé Long Term°ú ShrinkageÀÇ Boundary GroupÀÌ ÀÚµ¿À¸·Î »ý¼ºµÇ¾î °¢°¢¿¡ ´ëÇÏ¿© Àû¿ëµÈ Scale Factor °ªÀ» Ç¥½ÃÇÑ´Ù.
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: µµ·Î±³¼³°è±âÁØ(ÇÑ°è»óż³°è¹ý)ÀÇ 8.8.2.2(2)¿¡ ¸í½ÃµÈ ±³°¢ÀÇ Ç׺¹°¼ºÀ» ±¸Çϱâ À§ÇÏ¿© ±³°¢´Ü¸é¿¡ ´ëÇÑ ºñ¼±ÇüÇؼ®À» ¼öÇàÇÏÁö ¾ÊÀ» °æ¿ì »ç¿ëÇÒ ¼ö ÀÖ´Â Ç׺¹À¯È¿ ´Ü¸é2Â÷¸ð¸àÆ®¸¦ ÀÚµ¿ °è»êÇÕ´Ï´Ù.
Input Data
Pu : ±³°¢¿¡ ÀÛ¿ëÇÏ´Â °è¼ö Ãà·Â
fck : ÄÜÅ©¸®Æ®ÀÇ ¼³°è±âÁؾÐÃà°µµ
Ag : ±³°¢ÀÇ ÃѴܸéÀû
Iyy, Izz : ö±ÙÀ» ¹«½ÃÇÑ ±³°¢ Àüü´Ü¸éÀÇ Áß½ÉÃà¿¡ ´ëÇÑ ´Ü¸é2Â÷¸ð¸àÆ®
¥ñl : ±³°¢ÀÇ Ãà¹æÇâ ö±Ùºñ
Rebar Input for Column Section ¶Ç´Â Rebar Input for General Section ¿¡¼ ö±ÙÁ¦¿øÀÌ Á¤ÀǵǾî ÀÖÀ» °æ¿ì Ãà¹æÇâ ö±Ùºñ´Â ÀÚµ¿»êÁ¤ µË´Ï´Ù.
Output Data
Iyy, Izz : µµ·Î±³¼³°è±âÁØ(ÇÑ°è»óż³°è¹ý)ÀÇ ½Ä) 8.8.2¿¡ ÀÇÇØ »êÁ¤µÈ Ç׺¹À¯È¿ 2Â÷´Ü¸é ¸ð¸àÆ®·Î½á °è»êµÈ °ªÀº Scale FactorÀÇ Iyy ¹× Izz¿¡ ´ëÇÏ¿© ¿ø·¡ÀÇ ´Ü¸é 2Â÷¸ð¸àÆ®¿¡ ´ëÇÑ ºñÀ²·Î ÀÚµ¿»êÁ¤µÇ¾î ÀԷµ˴ϴÙ.
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Area : ´Ü¸éÀû
Asy : ¿ä¼ÒÁÂÇ¥°è yÃà ¹æÇâ Àü´Ü·Â¿¡ ÀúÇ×ÇÏ´Â À¯È¿´Ü¸éÀû(Effective Shear Area)
Asz : ¿ä¼ÒÁÂÇ¥°è zÃà ¹æÇâ Àü´Ü·Â¿¡ ÀúÇ×ÇÏ´Â À¯È¿´Ü¸éÀû(Effective Shear Area)
Ixx : ¿ä¼ÒÁÂÇ¥°è xÃà ¹æÇâÀÇ ºñƲ¸²°¼º(Torsional Resistance)
Iyy : ¿ä¼ÒÁÂÇ¥°è yÃà ¹æÇâ¿¡ ´ëÇÑ ´Ü¸é2Â÷¸ð¸àÆ®(Area Moment of Inertia)
Izz : ¿ä¼ÒÁÂÇ¥°è zÃà ¹æÇâ¿¡ ´ëÇÑ ´Ü¸é2Â÷¸ð¸àÆ®(Area Moment of Inertia)
Weight : ÀÚÁß°è»ê½Ã Àû¿ëµÇ´Â ´ÜÀ§Áß·®
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Coordinate
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Centroid : ´Ü¸éÀÇ µµ½ÉÀ» ±âÁØÀ¸·Î ÅÙ´ø ¹× ö±ÙÀÇ ¹è±ÙÀ§Ä¡¸¦ Ãâ·ÂÇÕ´Ï´Ù.
View¿¡ Centroid¸¦ ±âÁØÀ¸·Î ÇÑ ÁÂÇ¥°è¸¦ º¸¿©ÁÝ´Ï´Ù.
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µµ½ÉÀ» ±âÁØÀ¸·ÎÇÑ Tendon ¹× RebarÁ¤º¸¸¦ Ãâ·ÂÇÕ´Ï´Ù.
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Left-Bottom : ÁÂÃøÇÏ´ÜÀ» ±âÁØÀ¸·Î ÅÙ´ø ¹× ö±ÙÀÇ ¹è±ÙÀ§Ä¡¸¦ Ãâ·ÂÇÕ´Ï´Ù.
View¿¡ Left-BottomÀ» ±âÁØÀ¸·Î ÇÑ ÁÂÇ¥°è¸¦ º¸¿©ÁÝ´Ï´Ù.
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ÁÂÃøÇÏ´ÜÀ» ±âÁØÀ¸·ÎÇÑ Tendon ¹× Rebar Á¤º¸¸¦ Ãâ·ÂÇÕ´Ï´Ù.
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: Scale Factor, Reinforcement, Tendon ÀÌ °í·ÁµÈ Stiffness °ªÀ» Ãâ·ÂÇÕ´Ï´Ù.
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Section Manager ´ëÈ»óÀÚ(Reinforcement Mode)
Reinforcement
Target Section & Element
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ö±Ù¹èÄ¡Á¤º¸¸¦ Ãâ·ÂÇϱâ À§ÇÑ Target SectionÀÌ Tree¿¡ Ç¥½ÃµË´Ï´Ù.
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Longitudinal StiffenerÅÇ
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Both end part(i, j) have the same reinforcement : ¿ä¼ÒÀÇ i, j ´Ü¿¡ µ¿ÀÏÇÏ°Ô Ã¶±ÙÀ» ¹èÄ¡ÇÏ´Â °æ¿ì¿¡ ¼±ÅÃÇÕ´Ï´Ù. ¼±ÅÃÇÏÁö ¾ÊÀ¸¸é I, J ÅÇÀ¸·Î ±¸ºÐÇÏ¿© ö±ÙÀ» ¹èÄ¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Coordinate
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Centroid : ¼±Åýà µµ½ÉÀÌ ( 0, 0 ) ÀÎ ÁÂÇ¥·Î º¸¿©ÁÝ´Ï´Ù.
Left-Bottom : ¼±Åýà ÁÂÇÏ´ÜÀÌ ( 0, 0 ) ÀÎ ÁÂÇ¥·Î º¸¿©ÁÝ´Ï´Ù.
Guide Line : ¾È³»¼± ±â´ÉÀ¸·Î °ªÀ» ÀÔ·ÂÇÏ°Ô µÇ¸é Section ³»¿Ü°¢À» ±âÁØÀ¸·Î ÀÔ·ÂÇÑ °ª¸¸Å ¶³¾îÁø °Å¸®¿¡ ¾È³»¼±ÀÌ »ý¼ºµÈ´Ù.
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Guide Line
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ÀÔÇǺ¹µÎ²²¿¡ ´ëÇÑ ¾È³»¼± ±â´ÉÀ¸·Î ÇǺ¹µÎ²² °ªÀ» ÀÔ·ÂÇÏ°Ô µÇ¸é Section ¿Ü°¢À» ±âÁØÀ¸·Î ÀÔ·ÂÇÑ °ª¸¸Å ¶³¾îÁø °Å¸®¿¡ ¾È³»¼±ÀÌ »ý¼ºµË´Ï´Ù.
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Type
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Reinforcement ÀÔ·ÂÀÇ 5°¡Áö TypeÀ¸·Î Point, Line, Arc, Circle, Poly lineÀ¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù
Point Type 
Line Type 
Arc Type 
Circle Type 
Poly Line 
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Reference
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ÇÑ¿ä¼Ò ÀÓÀÇÀÇ À§Ä¡ÀÇ Section¿¡ ¹è±ÙµÈ ReinforcementÀÇ À§Ä¡¸¦ ã±â À§Çؼ Reference¸¦ ¹Þ½À´Ï´Ù.
Ref.Y : Y Ãà¿¡ ´ëÇÑ ±âÁØÀÌ´Ù. (Left, Centroid, Right)
Ref.Z : Z Ãà¿¡ ´ëÇÑ ±âÁØÀÌ´Ù.(Top,Centroid,Bottom)
Ref.Point : CTC ÀԷ½à ±âÁØÀÌ µÇ´Â Á¡ (Start, Center, End)
Part : Composite Type ÀÏ ¶§¸¸ È°¼ºÈµÇ¸ç Composite Steel I, Composite Steel Box ÀÇ °æ¿ì¿¡ ÇÑÇÏ¿© Part 2¿¡¸¸ ö±Ù¹è±ÙÇÒ ¼ö ÀÖ½À´Ï´Ù.
As : ÇöÀç Section ¿¡ ÀÔ·ÂµÈ ¸ðµç ö±Ù·®ÀÇ ÇÕ
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Reinforce ShearÅÇ
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Both end part(i, j) have the same stiffeners : ¿ä¼ÒÀÇ i, j ´Ü¿¡ µ¿ÀÏÇÏ°Ô º¸°À縦 ¹èÄ¡ÇÏ´Â °æ¿ì¿¡ ¼±ÅÃÇÕ´Ï´Ù. ¼±ÅÃÇÏÁö ¾ÊÀ¸¸é I, J ÅÇÀ¸·Î ±¸ºÐÇÏ¿© º¸°À縦 ¹èÄ¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Diagonal Reinforcement : °æ»ç ÀÎÀå ö±Ù
Pitch : °£°Ý
Angle : °¢µµ
Aw : ö±Ù·® 
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Steel Bar for Web : Àü´Ü°ºÀ
Pitch : °£°Ý
Angle : °¢µµ
Ap : ö±Ù·® 
Pe : À¯È¿ ÀÎÀå·Â
Shear Reduction Factor : Àü´Ü°ºÀ¿¡ ÀÇÇÑ ¹ß»ý¼öÁ÷ÀÀ·ÂÀú°¨°è¼ö
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Torsional Reinforcement : Ⱦ¹æÇâö±Ù
Pitch : °£°Ý
Awt : °£°Ý´ç ö±Ù 1°³ÀÇ ¸éÀû 
Alt : Àü´Ü¸éÀû 
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Enclosing Stirrup : Acor°è»ê½Ã Ç÷£Áö ºÎºÐÀ» ½ºÆ®·´À¸·Î °¨´Â °ÍÀ» °í·ÁÇÏ´Â º¯¼ö
Cover Thickness : ºñƲ¸² ½ºÆ®·´¿¡¼ ¿¬´Ü±îÁöÀÇ °Å¸®(ÇǺ¹µÎ²²)
Include Flange/Cantilever : Cover ThicknessÀÇ ³ôÀÌ¿¡ Ç÷£Áö/ĵƿ·¹¹öÀÇ µÎ²²°¡ °í·ÁµÇ¾úÀ» °æ¿ì üũÇÕ´Ï´Ù.
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: Area of Reinforcement ÀÔ·ÂâÀÌ È°¼ºÈÇÏ¿© ö±Ù·®¸¦ ÀÔ·ÂÇÕ´Ï´Ù.
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Section Manager ´ëÈ»óÀÚ(Stress Point)
Stress Points
Coordinate
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Centroid : ¼±Åýà µµ½ÉÀÌ ( 0, 0 ) ÀÎ ÁÂÇ¥·Î º¸¿©ÁÝ´Ï´Ù.
Left-Bottom : ¼±Åýà ÁÂÇÏ´ÜÀÌ ( 0, 0 ) ÀÎ ÁÂÇ¥·Î º¸¿©ÁÝ´Ï´Ù.
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Stress Point
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SectionÀÇ Stress Point Á¤º¸¸¦ º¸¿©ÁÝ´Ï´Ù.(Read Only)
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PSC Type¿¡¼´Â Shear Check ÀÎ Z1, Z2, Z3 Æ÷ÇÔ ÃÑ 10°³ÀÇ Stress Points ¸¦ º¸¿©ÁÖ¸ç, PSC ÀÌ¿ÜÀÇ Type¿¡¼´Â ±âº»ÀûÀ¸·Î 4°³ÀÇ Stress Points ¸¦ º¸¿©ÁÝ´Ï´Ù.
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Additional Stress Point
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Additional Stress Point¸¦ n°³ ±îÁö ÀÔ·Â °¡´ÉÇϸç Table ¿¡¼ ÀÔ·Â, ¼öÁ¤, »èÁ¦½Ã View¿¡ UpdateµË´Ï´Ù.
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