Probabilistic models for mechanical properties of concrete, reinforcing steel and pre-stressing steel

• Tipo: Artigo em Revista Científica Internacional
• Data: 2012

Autores

Dawid F Wisniewski (Autor) Outra; Paulo J S Cruz (Autor) Outra; Abel A R Henriques (Autor) FEUP; Rui A D Simoes (Autor) Outra

Revista

Título: Structure and Infrastructure Engineering

Vol. 8 Nº 2

Páginas: 111-123

ISSN: 1573-2479

Editora: Taylor & Francis

Indexação

ISI Web of Knowledge - 23 Citações

ISI Web of Science

Scopus - 43 Citações

COMPENDEX

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia civil

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

Outras Informações

ID Authenticus: P-002-GNN

DOI: 10.1080/15732470903363164

Abstract (EN): This paper presents probabilistic models for mechanical properties of pre-cast and cast-on-site concrete as well as of reinforcing and pre-stressing steel. An extended review of models available in the literature is made and new probabilistic models are developed based on a significant amount of data collected by the authors. New probabilistic models are proposed for concrete ultimate strength (separately for precast and cast-inplace concretes), for yield and ultimate strength of reinforcing steel and for proportionality limit and ultimate strength of pre-stressing steel. The new models account for a recent improvement of production and are more appropriate for the probabilistic assessment of modern concrete structures then the models available in the literature.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 13