Finite Element Model Updating for a Continuous Beam-Arch Composite Bridge Based on the RSM and a Nutcracker Optimization Algorithm

Accurate finite element (FE) models are essential for the safety assessment of civil engineering structures. However, obtaining reliable model parameters for existing bridges remains challenging due to the inability to conduct static load tests without disrupting traffic flow. To address this, this...

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Bibliographic Details
Main Authors: Weihua Zhou, Hongyin Yang, Jing Hao, Mengxiang Zhai, Hongyou Cao, Zhangjun Liu, Kang Wang
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Series:Sensors
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Online Access:https://www.mdpi.com/1424-8220/25/15/4831
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