Train-bridge interaction effects on the dynamic response of a small span high-speed railway bridge

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2012

Autores

Rocha, J (Autor) Outra; Henriques, AA (Autor) FEUP; Calcada, R (Autor) FEUP

Ata de Conferência Internacional

Título: Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management

Páginas: 1718-1725

Sixth International Conference on Bridge Maintenance, Safety and Management

Stressa, Italy, 8th to 12th July 2012

Indexação

ISI Web of Knowledge - 3 Citações

Scopus - 6 Citações

COMPENDEX

Classificação Científica

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia civil > Engenharia estrutural

Outras Informações

ID Authenticus: P-008-4ZY

DOI: 10.1201/b12352-251

Abstract (EN): The main scope of this paper is the analysis of train-bridge interaction effects on the dynamic response of a small span high-speed railway bridge. As a case study, the railway bridge of Canelas, located in the Northern line of the Portuguese railway, was selected. A comparison was made between the results obtained using two different methods: the moving loads method and the train-bridge interaction method. Furthermore, in order to take into account the structural parameters variability, simulation techniques were used. The obtained results indicate that train-bridge interaction might play an important role for safety assessment problems limited by resonant effects.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8