Optimization Problem of ISCSO 2025

Problem Definition The three-dimensional steel truss structure shown below is composed of 311 members and 92 nodes (including 10 supported nodes). Sizing optimization of this truss is considered. The topology of the truss (i.e., the way that the nodes are

Optimization Problem of ISCSO 2024

Problem Definition The three-dimensional steel truss structure shown below is composed of 264 members and 88 nodes (including 8 supported nodes). Sizing optimization of this truss is considered. The topology of the truss (i.e., the way that the nodes are

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

Registration

Registration for ISCSO 2026 is free. Please consider the following when registering: In order to register, you need to have a Google account. In case of team registration, only the contact person requires a Google account. In order to register,

Winner of ISCSO 2021

We would like to thank all the ISCSO 2021 participants for their contributions to the event. The winner of ISCSO 2021 is Team Pantheon from METU, Turkey and University of Rochester, USA. The optimum solution reported by the winning team is

Optimization Problem and Winner of ISCSO 2021

Problem Definition The three-dimensional steel truss structure shown below is composed of 345 members and 105 nodes (including 15 supported nodes). Sizing optimization of this truss is considered. The topology of the truss (i.e., the way that the nodes are