Research Article
Size and Topology Optimization for Trusses with Discrete Design Variables by Improved Firefly Algorithm
Table 6
Load cases of 25-bar spatial truss.
| | Node | Case1 | Case2 | | /kN | /kN | /kN | | | /kN |
| | (17) | 22.25 | 22.25 | −22.25 | 0.0 | 0.0 | −22.25 | | (18) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | −22.25 | | (19) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | −22.25 | | (20) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | −22.25 |
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