Probability Based Assessment of Serviceability Limit States in Precast Concrete Bridges

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2004

Autores

Dawid Ferdynand Wisniewski (Autor) Outra; António Abel Henriques (Autor) FEUP; Paulo Jorge de Sousa Cruz (Autor) Outra

Ata de Conferência Internacional

Título: IABSE Symposium on Metropolitan Habitats and Infrastructure

Páginas: 280-281

IABSE Symposium on Metropolitan Habitats and Infrastructure

Shangai, China, September 22 - 24, 2004

Classificação Científica

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia civil > Engenharia do betão

Outras Informações

Abstract (EN): This paper presents results of serviceability limit states assessment of recently constructed precast concrete bridge. Assessment is performed using developed scheme which couples reliability techniques with nonlinear and time dependent method of structural analysis. The statistical models of mechanical concrete properties and geometrical characteristics of precast girders, developed based on real data, are also summarized. Results achieved during analysis leads to the conclusion that there is a need for more rational method of designing bridges from precast elements and code calibration, for this particular technology, should be performed.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 2