Determination of Bridge Prestress Loss under Fatigue Load Based on PSO-BP Neural Network

During the service period of a prestressed concrete bridge, as the number of cyclic loads increases, cumulative fatigue damage and prestress loss will occur inside the structure, which will affect the safety, durability, and service life of the structure. Based on this, this paper studies the loss o...

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Detalles Bibliográficos
Autor principal: Wang, Yongguang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8292051/
https://www.ncbi.nlm.nih.gov/pubmed/34335715
http://dx.doi.org/10.1155/2021/4520571

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8292051/
https://www.ncbi.nlm.nih.gov/pubmed/34335715
http://dx.doi.org/10.1155/2021/4520571

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