Architecture
°ÇÃà Architecture


Æ®·¯½º ÆǺ°½Ä(stability of a simple truss)

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N = m-2j+r

m : ºÎÀç ¼ö (member)
j : ÈùÁö ¼ö (joint)
r : ¹Ý·Â ¼ö (reaction force)

ÆÇÁ¤

N<0 : ºÒ¾ÈÁ¤
N=0 : ¾ÈÁ¤, Á¤Á¤
N>0 : ¾ÈÁ¤, NÂ÷ ºÎÁ¤Á¤

*** Âü°í¹®Çå[References] ***

https://en.wikipedia.org/wiki/Truss
N = m-2j+r
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º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


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