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

<div>Comparison of the buckling mode for section 10010 series with different dimensions of holes. (a) Specimens with circular holes. (b) Specimens with rectangular holes.</div>

Advances in Civil Engineering

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Figure 11

Figure 11: Experimental Study and Effective Width Method for Cold-Formed Steel Lipped Channel Stud Columns with Holes 