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Calculate buckling load for the elements

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In the structural system all the elements work in axial load; knowing that \(I_{2}=\left.2\I_{1}\)

a) Determine the critical load on each element.

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Determine the critical buckling load
Alexander Ramirez
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Answer #1 ✔ Recommended Answer

If any query please let me know. Thanks

F EI ΕΙ, ΕΙ, 3 2a a

solution O F B At 20 a e tane At gointe 0:45° F E Foto F Cos45= F2 Los45 45 F, F = F2 A 三 Ergo f sinas+ F2 sin 45 =-f & -F 2

For member o L=529 for both ends pinned connection, ettoctive length, Lozlovca va .: Critical buckling load Penamba (120)2 /

3 YRR EI, Pera = x2x2 EI, (12a)? 2012 x² E II F Pera az 2 va aZELI @ a² for member for one and tixed and other end pinned com

in the critical load numerator, the letter before EI is the number pi????
Alexander Ramirez
wonderful answer ! Thank you so much. you've helped me too much
Alexander Ramirez
on the force of element 3, how did you calculate 1.02?
Alexander Ramirez
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