Structural analysis of a stone arch bridge under incremental railway static loading

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2019

Autores

Rúben Silva (Autor) Outra; Cristina Costa (Autor) Outra; António Arêde (Autor) FEUP; Rui Calçada (Autor) FEUP; Daniel Oliveira (Autor) Outra

Ata de Conferência Internacional

Título: IABSE Symposium, Guimaraes 2019: Towards a Resilient Built Environment Risk and Asset Management - Report

Páginas: 1536-1543

IABSE Symposium 2019 Guimaraes: Towards a Resilient Built Environment - Risk and Asset Management

27 March 2019 through 29 March 2019

Indexação

Scopus - 1 Citação

Classificação Científica

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

FOS: Ciências da engenharia e tecnologias > Engenharia civil

Outras Informações

ID Authenticus: P-00Q-K8S

Abstract (EN): This paper reports on the modelling strategies used to represent the structural behaviour of a masonry single-arch railway bridge. The bridge structural behaviour is simulated by a 3D finite element model, in which the different bridge components are represented by homogeneous materials. The material nonlinear behaviour is simulated using a Drucker-Prager model. The assigned material properties are based on material testing, performed in similar stone masonry structures. The load-carrying capacity is evaluated using a 3D Ansys model and with a RING model of the bridge under incremental static loading representing normal railway traffic with appropriate configurations on the bridge deck, and the results compared.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8