Modeling bridge construction phasing by the balanced cantilever method ¿ ¿Comparison between predicted and real camber values¿

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2015

Autores

Castro, LG (Autor) Outra; Bastos, R (Autor) Outra; Rui Carneiro de Barros (Autor) FEUP

Ata de Conferência Internacional

Título: International Conference on Multi-Span Large Bridges

Páginas: 1181-1188

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-00G-K40

DOI: 10.1201/b18567-154

Abstract (EN): The study focuses on the computer modelling of the bridge ¿Nova Ponte sobre o Rio Lima¿ executed by successive advances using the balanced-cantilever method, taking into account the visco-elastic behaviour of the concrete. Such study is divided in two different parts. First, to obtain the camber values for each stage of the bridge construction so that at the end of 25 years the elevation topographic references of the pavement would be the ones predicted by the design engineer. Second, to compare these elevation displacements with the real ones obtained by topographical survey and interpret the deviations occurred. © 2015, Taylor & Francis Group, London.

Idioma: Inglês

Tipo (Avaliação Docente): Científica