TY - CONF T1 - Optimization-driven Conceptual Design of Long Span Bridges JO - IABSE Symposium, Nantes 2018: Tomorrow’s Megastructures PY - 2019/01/01 AU - Fairclough H AU - Gilbert M AU - Tyas A AU - Pichugin A ED - DO - DOI: 10.2749/nantes.2018.s13-67 PB - International Association for Bridge and Structural Engineering (IABSE) Y2 - 2024/12/25 ER -