Design Optimization of Curved Curtain Wall Based on SPEA II-GA-BPNN Algorithm

Table 6

Comparison of the number and area of panels in each scheme.

Plate number	Scheme	PN	SP/m^2	SN	SS/m^2	HN	SH/m^2	PS
Plate no. 1	Initial scheme	4	3.18	54	102.46	65	99.45	123
	Existing optimization scheme	4	3.18	98	163.19	21	38.71	123
	Composite optimization scheme	5	3.56	108	201.79	0	0	113
Plate no. 2	Initial scheme	17	18.54	60	113.27	85	139.29	162
	Existing optimization scheme	17	18.54	132	228.48	13	24.08	162
	Composite optimization scheme	21	25.14	124	232.70	6	13.53	151
Plate no. 3	Initial scheme	20	10.27	10	16.87	200	355.51	230
	Existing optimization scheme	20	10.27	173	298.22	37	74.15	230
	Composite optimization scheme	25	20.38	173	361.36	1	1.52	199