- #1
thebest99
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a steel rod, 40mm in diameter and 1.00m long, is pinned at each end
i) calculate the euler buckling for the rod
ii) identify three other possible end fixity conditions for the rod and demonstrate how euler buckling load would be affected in each case
iii) explain the relation between the Euler Buckling load and the true failure load of a real strut
my attempt at i)
pie squared EI/L
π (40mm) ²
PE= π ² 210 x 10 cubed kN/mm²squared x 1.25 x 10 to the power of 5 mm power 4
= 259.1kN
Can some one check this thank you
And help me with question ii and iii
i) calculate the euler buckling for the rod
ii) identify three other possible end fixity conditions for the rod and demonstrate how euler buckling load would be affected in each case
iii) explain the relation between the Euler Buckling load and the true failure load of a real strut
my attempt at i)
pie squared EI/L
π (40mm) ²
PE= π ² 210 x 10 cubed kN/mm²squared x 1.25 x 10 to the power of 5 mm power 4
= 259.1kN
Can some one check this thank you
And help me with question ii and iii