Comparison of new memory surface hardening models for prediction of high cyclic loading

A. Diambra, R. Corti, H. Y. Liu, F. Pisanò, J. A. Abell

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

This paper presents an objective comparison between two recent constitutive models employing the concept of the hardening memory surface to predict the high cyclic loading behaviour of granular soils. The hardening memory surface is applied to the well-known Severn-Trent sand and the SANINSAND04 constitutive models. While the addition of the new model surface (the memory surface) leads to enhanced model capabilities, slight differences in the implementation can lead to different model performances and simulations. This paper describes the differences between the two implementations and highlights the most relevant modelling ingredi-ents to predict particular features of the cyclic soil behaviour. This paper will help the reader in selecting the most suitable model and related ingredients for a particular geotechnical application.
Idioma originalInglés
Título de la publicación alojada17th European Conference on Soil Mechanics and Geotechnical Engineering, ECSMGE 2019 - Proceedings
EditoresHaraldur Sigursteinsson, Sigurour Erlingsson, Sigurour Erlingsson, Bjarni Bessason
EditorialInternational Society for Soil Mechanics and Geotechnical Engineering
ISBN (versión digital)9789935943613
DOI
EstadoPublicada - 2019
Evento17th European Conference on Soil Mechanics and Geotechnical Engineering, ECSMGE 2019 - Reykjavik, Islandia
Duración: 31 ago. 20195 sept. 2019

Serie de la publicación

Nombre17th European Conference on Soil Mechanics and Geotechnical Engineering, ECSMGE 2019 - Proceedings
Volumen2019-September

Conferencia

Conferencia17th European Conference on Soil Mechanics and Geotechnical Engineering, ECSMGE 2019
País/TerritorioIslandia
CiudadReykjavik
Período31/08/195/09/19

Nota bibliográfica

Publisher Copyright:
© The authors and IGS: All rights reserved, 2019.

Huella

Profundice en los temas de investigación de 'Comparison of new memory surface hardening models for prediction of high cyclic loading'. En conjunto forman una huella única.

Citar esto