2021-09-182021-09-182021-09-182021-09-16978-2-940643-12-7https://infoscience.epfl.ch/handle/20.500.14299/181493Proceedings of the International fib Symposium on Conceptual Design of Structures held in Attisholz Areal, Switzerland, September 16-18, 2021text::conference output::conference proceedings