The Scientific World Journal / 2015 / Article / Tab 2

Research Article

Optimal Pipe Size Design for Looped Irrigation Water Supply System Using Harmony Search: Saemangeum Project Area

Table 2

Cost data corresponding to different pipe diameters for Saemangeum.

Pipe diameter (mm)Cost ()
Construction costsMaterial costsMaintenance costs

8065,00015,0006,500
10065,99927,5836,600
15076,41040,6867,641
20086,02858,7168,603
25096,13581,1609,614
300105,325103,23110,533
350113,818125,10711,382
400126,797148,83612,680
450136,250155,52213,625
500147,792181,82314,779
600171,991211,39617,199
700211,413273,52821,141
800307,640339,74030,764
900359,048384,61935,905
1,000415,702451,93241,570
1,100482,074547,22448,207
1,200576,736606,96257,674
1,350687,390716,07568,739

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