## Optimization Problem 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

## 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

## Registration

Registration for ISCSO 2022 is now closed. The list of registered participants is available in the table below. Please don’t hesitate to Contact Us if  you have any questions regarding your registration. .

## 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

## Winner of ISCSO 2019

We would like to thank all the ISCSO 2019 participants for their contributions to the event. The winner of ISCSO 2019 is Kazuki Hayashi from Kyoto University, Japan. You may find the optimum solution, reported by the winner, below. Congratulations Kazuki!

## Optimization Problem and Winner of ISCSO 2019

Problem Definition The three-dimensional steel truss structure shown below is composed of 260 members and 76 nodes. Sizing and shape optimization of this truss is considered. The topology of the truss (i.e. the way that the nodes are connected to

## Winner of ISCSO 2018

We would like to thank all the ISCSO 2018 participants for their contributions to the event. The winner of ISCSO 2018 is Team EvoMDO from University of New South Wales (UNSW) Canberra, Australia. You may find the optimum solution, reported

## Optimization Problem and Winner of ISCSO 2018

Problem Definition The three-dimensional steel truss structure shown below is composed of 314 members and 84 nodes. Sizing and shape optimization of this truss is considered. The topology of the truss (i.e. the way that the nodes are connected to

## Winner of ISCSO 2017

We would like to thank all the ISCSO 2017 participants for their contributions to the event. The winner of ISCSO 2017 is Team COIN from Michigan State University, United States. You may find the optimum solution, reported by the winner,