Question

Select a square column section of Douglas fir-larch, No. 1 grade, for a required axial load...

Select a square column section of Douglas fir-larch, No. 1 grade, for a required axial load of 150 kips and unbraced length of 17'

a.

10x10
b.

12x12
c.

14x14
d.

16x16

What is the safe factored load for a 6"-diameter standard pipe column with a fixed-fixed end condition 10' tall?

a.

154k
b.

144k
c.

120k
d.

162k
Engineering   Civil-Engineering   
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