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Table 5 The classification of 72-bar truss structure

From: Improved fruit fly algorithm on structural optimization

Group numberBar numberGroup numberBar number
A11, 2, 3, 4A937, 38, 39, 40
A25, 6, 7, 8, 9, 10, 12A1041, 42, 43, 44, 45, 46, 47, 48
A313, 14, 15, 16A1149, 50, 51, 52
A417, 18A1253, 54
A519, 20, 21, 22A1355, 56, 57, 58
A623, 24, 25, 26, 27, 28, 29, 30A1459, 60, 61, 62, 63, 64, 65, 66
A731, 32, 33, 34A1567, 68, 69, 70
A835, 36A1671, 72
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