Experimental Investigation and Load Capacity of Slender Cold-Formed Lipped Channel Sections with Holes in Compression

Figure 12

Load-strain curves for section C9008 with circular holes for No. 1 and No. 4 strain gauges. (a) Specimen C9008-CH3-1. (b) Specimen C9008-CH5-2. (c) Specimen C9008-CH7-2.

(a)

(b)

(c)