Data-Driven Decision-Making in the Design Optimization of Thin-Walled Steel Perforated Sections: A Case Study

Table 6

Centerline and weight of the sample.

Parameter	Number
	1	2	3	4
WW (mm)	90	90	90	90
CT (mm)	2.0	2.0	1.8	1.8
FW (mm)	65.0	60.0	72.0	72.5
OS (mm)	50	50	52	45
CL (mm)	400	400	400	400
RHA (%)	11.53	10.92	12.46	12.96
BN	12	20	12	12
RAN	4	4	4	4
RN	1	3	1	1
UCL (N)	136849.52	139997.03	134796.78	133987.94
Fabrication cost	Low	High	Low	Low