Experimental Study and Effective Width Method for Cold-Formed Steel Lipped Channel Stud Columns with Holes

<div>Comparison of buckling modes between test and FEA for section C9008 series. (a) <i>d</i>/<i>h</i> = 0. (b) <i>d</i>/<i>h</i> = 0.3. (c) <i>d</i>/<i>h</i> = 0.7.</div>

Advances in Civil Engineering

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Figure 16

Figure 16: Experimental Study and Effective Width Method for Cold-Formed Steel Lipped Channel Stud Columns with Holes 