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Liquefaction resistance based on shear wave velocity
In. Youd, T. Leslie, ed; Idriss, Izzat M., ed. Proceeding of the NCEER workshop on evaluation of liquefaction resistance of soils. Buffalo, N.Y, U.S. National Center for Earthquake Engineering Research (NCEER), Dec. 1997. p.89-128, tab. (Technical Report NCEER, 97-0022).
Monography em En | DESASTRES | ID: des-10597
Biblioteca responsável: CR3.1
Localização: CR3.1; DES
ABSTRACT
This report reviews the current simplified procedures for evaluating the liquefaction resistance of granular soil deposits using small-strain shear wave velocity. The recomended procedures follows the general format of the SPT-and CPT-based procedures. Liquefaction potential boundaries are esblished by applying a modified relationship between shear wave velocity and cyclic stress ration for constant average cyclic shear strain suggested by Dobry. These new boundaries, which are simply defined mathematically and easy to implement, correctly predict moderate to high liquefaction potencial for more than 95
Assuntos
Coleções: 05-specialized Base de dados: DESASTRES Assunto principal: Medição da Velocidade de Vazão / Solos Arenosos / Terremotos Tipo de estudo: Prognostic_studies Idioma: En Revista: Technical Report NCEER Ano de publicação: 1997 Tipo de documento: Congress and conference / Monography
Coleções: 05-specialized Base de dados: DESASTRES Assunto principal: Medição da Velocidade de Vazão / Solos Arenosos / Terremotos Tipo de estudo: Prognostic_studies Idioma: En Revista: Technical Report NCEER Ano de publicação: 1997 Tipo de documento: Congress and conference / Monography