Architecture
°ÇÃà Architecture


´Ü¸é 2Â÷ ¸ð¸àÆ®(second moment of area), Á÷»ç°¢Çü¿¡¼­ ¿øÇü´Ü¸é 2 °³¸¦ Á¦¿ÜÇÑ Çü»ó, y-y

ÀÛ¼ºÀÚ Uploader : kkyatho ÀÛ¼ºÀÏ Upload Date: 2022-05-19º¯°æÀÏ Update Date: 2022-05-19Á¶È¸¼ö View : 747

±×¸²°ú °°Àº ´Ü¸éÀÇ ¼¼·Î Á߸³Ãà y-y ¿¡ ´ëÇÑ ´Ü¸é 2Â÷ ¸ð¸àÆ®¸¦ ±¸ÇÑ´Ù.

»ç°¢Çü ´Ü¸éÀÇ 2Â÷ ¸ð¸àÆ®

Iyr = b^3h/12

¿øÇü ´Ü¸éÀÇ 2Â÷ ¸ð¸àÆ®

Iyc = (¥ð/64)*d^4

±¸ÇÏ°íÀÚ ÇÏ´Â ´Ü¸é 2Â÷ ¸ð¸àÆ®

Iy = Iyr - 2Iyc
  = b^3h/12 - (¥ð/32)*d^4

*** Âü°í¹®Çå[References] ***

Iy = b^3*h/12 - (¥ð/32)*d^4
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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