Seismic Optimization of Fluid Viscous Dampers in Cable-Stayed Bridges: A Case Study Using Surrogate Models and NSGA-II

Seismic Optimization of Fluid Viscous Dampers in Cable-Stayed Bridges: A Case Study Using Surrogate Models and NSGA-II

This study investigates two optimization strategies to enhance the seismic performance of cable-stayed bridges equipped with Fluid Viscous Dampers (FVDs). A detailed finite element model of a case study bridge was developed to evaluate the effectiveness of these strategies in optimizing FVD paramete...

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Bibliographic Details
Main Authors: Qunfeng Liu, Zhen Liu, Jun Zhao, Yuhang Lei, Shimin Zhu, Xing Wu
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Buildings
Subjects:
cable-stayed bridge
fluid viscous damper
parameter optimization
surrogate model
NSGA-II
Online Access:https://www.mdpi.com/2075-5309/15/9/1446
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