Flexible cantilever retaining walls: design according to Eurocode 7 and classical methods

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2002

Autores

Castorina Vieira (Autor) FEUP; Manuel Matos Fernandes (Autor) FEUP; Jorge Sousa (Autor) FEUP

Ata de Conferência Internacional

Título: Foundation Design codes and soil investigation in view of international harmonization and performance based design

Páginas: 117-125

Japan, 10 a 12 de Abril de 2002

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia civil

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia civil

Outras Informações

Abstract (EN): The paper presents a comparative study on the design of flexible cantilever retaining walls using classical limit equilibrium methods and a finite element model. The conventional approaches of introducing safety in the calculations are referred as well as the Cases B+C approach established in Eurocode 7. The results of the design, in particular the wall embedded height and the maximum bending moment, provided by the distinct approaches are discussed and compared. A discussion is presented on the way to deal with Cases B+C approach when finite element analyses instead of limit equilibrium methods are used. Considering a simple numerical case study, the results from a set of finite element simulations, considering cantilever walls designed by means of a classical and Cases B+C approaches, are discussed. Some practical conclusions are drawn.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 9