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(Solved): Answer the questions for the compression member H-200\times 200\times 8\times 12 subjected to axial ...
Answer the questions for the compression member H-200\times 200\times 8\times 12 subjected to axial
compression (factored load) of 1,000kN. The column is made of SM ,
E=210,000(N)/(m)m^(2) A_(g)=63.53\times 10^(2)mm^(2),I_(x)=4,720\times 10^(4)mm^(4),r_(x)=86.2mm
r_(y)=50.2mm,r=13mm
(i) Check the compactness of the section
(ii) Obtain effective length factor for strong axis and weak axis
(iii) Calculate F_(cr)
(iv) Calculate design compressive strength