Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/11069
Título: | Using a non linear constitutive law to compare Menard PMT and PLT E-moduli |
Autor(es): | Correia, A. Gomes Antão, A. Nunes Gambin, Michel |
Palavras-chave: | E-modulus Menard PMT Plate load test Constitutive law |
Data: | 2004 |
Editora: | Millpress Science Publishers |
Citação: | FONSECA, António Viana da ; MAYNE, P. W., ed. lit. - “Geotechnical and geophysical site characterization : proceedings of the International Conference on Site Characterization (ISC’2), 2, Porto, Portugal, 2004”. Rotterdam : Millpress, cop. 2004. ISBN 90-5966-009-9. vol. 1, p. 927-933. |
Resumo(s): | Engineers may now be bewildered by the various values of E-moduli they can get on the same soil if they are not aware of the variability of such a modulus with the strain level that the soil sustains. Today using simple softwares as Plaxis 7 may help a lot to understand the degradation of the E value when the strain level increase. In this paper we compare the strain levels of the soil for the pressuremeter tests, the plate loading test and the tri-axial test. Using a non linear elastic plastic constitutive law (usually known as exhibiting isotropic strain hardening) we were able to find a good agreement between the various E-moduli obtained in these different tests. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/11069 |
ISBN: | 9059660099 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CEC-GEO - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Using a non linear.pdf Acesso restrito! | Artigo | 1,56 MB | Adobe PDF | Ver/Abrir |
Geotechnical and Geophysical site characterization.pdf Acesso restrito! | Livro | 873,71 kB | Adobe PDF | Ver/Abrir |