Architecture
°ÇÃà Architecture


´Ü¸é 2Â÷ ¸ð¸àÆ®(second moment of area), TÇü, ÀÓÀÇÀÇ xÃà

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Ix1 = (Tw*h1^3)/12 + Tw*h1*(h1/2-h)^2

¡à ÇϺΠÁ÷»ç°¢Çü ºÎºÐ

Ix2 = (b*h2^3)/12 + b*h2*(h1+h2/2-h)^2

Ix = Ix1 + Ix2
  =  (Tw*h1^3)/12 + Tw*h1*(h1/2-h)^2 + (b*h2^3)/12 + b*h2*(h1+h2/2-h)^2

*** Âü°í¹®Çå[References] ***

https://terms.naver.com/entry.nhn?docId=617014&cid=42322&categoryId=42322
Ix = (Tw*h1^3)/12 + Tw*h1*(h1/2-h)^2 + (b*h2^3)/12 + b*h2*(h1+h2/2-h)^2
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