Section Properties (DB/User)

 

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¼±¿ä¼Ò(Truss, Tension-only, Compression-only, Cable, Gap, Hook, Beam Element)ÀÇ ´Ü¸é¼ºÁúÀ» ÀÔ·ÂÇÕ´Ï´Ù.

DB/User ÅÇÀº Á¤ÇüÈ­µÈ ÇüÅÂÀÇ ´Ü¸éÀ» ÀÔ·ÂÇÒ ¶§ »ç¿ëÇϸç, ÀԷ¹æ¹ýÀº ¾Æ·¡ÀÇ 2°¡Áö°¡ ÀÖ½À´Ï´Ù.

    1. ±¹°¡º° Ç¥ÁشܸéÀÇ DB(µ¥ÀÌÅͺ£À̽º)·ÎºÎÅÍ »ç¿ëÇÒ ´Ü¸éÀ» ¼±ÅÃÇÏ´Â ¹æ¹ý (DB)

    2. Á¤ÇüÈ­µÈ ´Ü¸é Çü»ó¿¡ ´ëÇÑ ÁÖ¿äÄ¡¼ö¸¦ Á÷Á¢ ÀÔ·ÂÇÏ´Â ¹æ¹ý (User)

 

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¸ÞÀÎ ¸Þ´º¿¡¼­ [Properties] ÅÇ > [Section] ±×·ì > [Section Properties]

 

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Section - DB/User ´ëÈ­»óÀÚ

 

´Ü¸éÇü»ó ¸ñ·Ï

»ç¿ëÇÒ ´Ü¸éÀÇ Çü»óÀ» ÁöÁ¤(Angle, Channel, H-Section, T-Section, Box, Pipe, Double Angle, Double Channel, Solid Rectangle, Solid Round, Octagon, Solid Octagon, R-Octagon, Track, Solid Track, Half Track, Cold Formed Channel, U-Rib)

User : Á¤ÇüÈ­µÈ ´Ü¸éÀÇ ÁÖ¿äÄ¡¼ö¸¦ ÀÔ·ÂÇÏ¿© ´Ü¸éÀ» Á¤ÀÇÇÒ ¶§ ÁöÁ¤

H, B1, ... : ´ëÈ­»óÀÚ ÁÂÃøÀÇ ´Ü¸éÄ¡¼ö ÀԷ¾ȳ»µµ¸¦ ÂüÁ¶ÇÏ¿© Ä¡¼ö¸¦ ÀÔ·Â


»ç¿ëÀÚ°¡ r1, r2¸¦ ÀÔ·ÂÇÑ °æ¿ì¿¡ Ixx ´Â r1, r2¸¦ °í·ÁÇÏÁö ¾Ê°í »êÁ¤

DB : ±¹°¡º° Ç¥ÁشܸéÀÇ DB·ÎºÎÅÍ »ç¿ëÇÒ ´Ü¸éÀ» ¼±ÅÃÇÒ ¶§ ÁöÁ¤. ¿ìÃøÀÇ DB ¸ñ·ÏÆÇ¿¡¼­ ¿øÇÏ´Â DB¸¦ ¼±ÅÃÇÕ´Ï´Ù.

KS : Korean Industrial Standards

AISC2K(US) : American Institute of Steel Construction, 2000 (US Unit : lb, in)

AISC2K(SI) : American Institute of Steel Construction, 2000 (SI Unit : kN, m)

AISC : American Institute of Steel Construction

CISC02(US) : Canadian Institute of Steel Construction (US Unit : lb, in)

CISC02(SI) : Canadian Institute of Steel Construction (SI Unit : kN, m)

BS : British Standards


BS ´Â BS4-1ÀÇ 1993³âµµ ÀÌÀü¿¡ °³Á¤µÈ ³»¿ëÀ» ÀǹÌÇÑ´Ù.

BS4-93 : British Standard / BS 4-1 : 1993

DIN : Deutshes Institut Fur Normung e.v.

JIS2K : Japanese Industrial Standards 2000

JIS : Japanese Industrial Standards

GB-YB : Guojia Biao Zhun-Yejin Bu Biao Zhun

GB-YB05 : Guojia Biao Zhun-Yejin Bu Biao Zhun(2005)

Pacific(SI) : Bentley Pacific Standards (SI Unit : kN, m)

IS84 : Indian Standards

CNS91 : Chinese National Standard - ´ë¸¸±¹°¡Ç¥ÁØ

GOST : Russian National Standards  - ·¯½Ã¾Æ±¹°¡Ç¥ÁØ

Section Name

DBÀÇ ´Ü¸éÀ̸§À» Á÷Á¢ ÀÔ·ÂÇϰųª ´Ü¸é¸ñ·ÏÇ¥¿¡¼­ ¿øÇÏ´Â ´Ü¸éÀ» ¼±ÅÃÇÕ´Ï´Ù. ´Ü¸éÀ̸§À» Á÷Á¢ ÀÔ·ÂÇÒ ¶§´Â DBÀÇ ´Ü¸éÀ̸§Çü½Ä°ú ÀÏÄ¡µÇ¾î¾ß ÇÕ´Ï´Ù.

¿¹) KS, JIS : H 400X200X8/13, AISC : W36X280, CISC : HP310x110, BS : UB 406x178x54, DIN : HD400x288  


KS¿Í JIS¿¡¼­ DB¸¦ Á¦°øÇÏÁö ¾Ê´Â Double AngleÀ̳ª Double Channel µîÀÇ ´Ü¸éÀ» ÀÔ·ÂÇÏ·Á¸é, ¸ñ·ÏÆÇ¿¡¼­ ´Ü¸éÇü»óÀ» ÁöÁ¤Çϰí User¸¦ ¼±ÅÃÇÑ´Ù. ´ÙÀ½¿¡ Get Data from Single Angle(¶Ç´Â Channel)¿¡¼­ DB¿Í Sect.NameÀ» ¼±ÅÃÇϰųª, ´Ü¸éÀÇ ÁÖ¿äÄ¡¼ö¸¦ Á÷Á¢ ÀÔ·ÂÇÑ´Ù.

Consider Warping Effect

(7th DOF)

µÚƲ¸²È¿°ú¸¦ °í·ÁÇÒ Áö ¿©ºÎ¸¦ ¼±ÅÃÇÕ´Ï´Ù. µÚƲ¸² º¯À§°¡ Á¦ÇÑµÈ »óÅ¿¡¼­ ¹ß»ýÇÏ´Â ºÒ±ÕÀÏ ºñƲ¸²ÀÏ °æ¿ì torque´Â St.Venant tosional Àü´Ü·Â & Warping Torsion¿¡ ÀÇÇØ ÀúÇ׵˴ϴÙ. Curved ºÎÀ糪, Æí½ÉÇÏÁßÀ̳ª ¹«°ÔÁ߽ɰú Àü´ÜÁß½ÉÀÇ Â÷À̰¡ ÀÖ´Â °æ¿ì¿¡ º¸´Ù Á¤È®ÇÑ °á°ú¸¦ À§Çؼ­ Warping torsion È¿°ú¸¦ 1D º¸¿ä¼Ò·Î ½Ã¹Ä·¹ÀÌ¼Ç ÇÒ ¼ö ÀÖ½À´Ï´Ù.

 

WarpingÈ¿°ú °í·Á(7 ÀÚÀ¯µµ)°¡ °í·ÁµÈ °æ¿ì warping °è¼ö(Iw), warping ÇÔ¼ö(w1,w2,w3,w4), twisting moment·Î ÀÎÇÑ Àü´Üº¯Çü µéÀº ´Ü¸é¼Ó¼º ´ëȭâ¿¡¼­ üũµÉ ¼ö ÀÖ½À´Ï´Ù.


Àû¿ë°¡´ÉÇÑ ¿ä¼Ò ŸÀÔ : General beam/Tapered beam

Àû¿ë°¡´ÉÇÑ °æ°èÁ¶°Ç : Supports, Beam End Release

Àû¿ë°¡´ÉÇÑ ÇØ¼® ŸÀÔ : Linear Static, Eigenvalue, Buckling, Response Spectrum, Construction Stage Analysis, Moving Load Analysis

ÈÄó¸® °á°ú : ¹Ý·Â, º¯À§, ºÎÀç·Â, ÀÀ·Â¿¡¼­ °ËÅä °¡´É