Multi-objective optimization for cost-effective aseismic design of submerged floating tunnels considering weighted preferences

• Main Authors: He, Renfei, Zhang, Limao
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Environmental engineering; Submerged Floating Tunnel; Multi-Objective Optimization
• Online Access: https://hdl.handle.net/10356/164087
• Institution: Nanyang Technological University

In aseismic design of the submerged floating tunnel (SFT), both the seismic response and construction cost should be considered and optimized to achieve a balance between structural safety and project investment. To realize the simultaneous optimization of several design objectives, this study propo...