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Homework Statement
stat indet.jpg
Homework Equations
FAB = FBC etc...
The Attempt at a Solution
FAB = FBC + 300kN = FCD = FDE + 600kN
Sorry for another post. I'm really not sure where to go with this one...
Not necessarily.So ∂ = 4.5mm = FAB(150mm)/125mm2EAB + (FBC + 300)(150mm)/125mm2EBC + FCD(150mm)/200mm2ECD + (FDE + 600)(150mm)/200mm2EDE ?
Ah okay. So you'd use ∂ = 0, FAB = FBC + 300kN = FCD = FDE + 600kN
and E = 200GPa as it is steel?