Sensitivity analysis and monitoring of control parameters in cantilever casting construction of prestressed concrete continuous girder bridges

Abstract To ensure smooth closure of prestressed concrete continuous girder bridges and compliance of structural geometric alignment/stress with design requirements, this study employs finite element modeling to analyze the impact of variations in key construction control parameters during cantileve...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Jinyang Zhang, Haiqing Liu, Xiangen Gong, Ming Lei, Liang Wang
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-08-01
Subjects:	Prestressed concrete continuous girder bridge Cantilever casting Parameter sensitivity Construction control Construction monitoring
Online Access:	https://doi.org/10.1038/s41598-025-14692-8