Optimization Problem of ISCSO 2023

Problem Definition The three-dimensional free-form steel truss structure shown below is composed of 284 members and 92 nodes (including 8 restrained nodes). Sizing optimization of this truss is considered. The topology of the truss (i.e., the way that the nodes

Optimization Problem and Winner of ISCSO 2022

Problem Definition The three-dimensional free-form steel truss structure shown below is composed of 336 members and 98 nodes (including 10 supported nodes). Sizing optimization of this truss is considered. The topology of the truss (i.e., the way that the nodes