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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationProceedings of the XVII ECSMGE-2019
EditorsHaraldur Sigursteinsson, Sigurður Erlingsson, Bjarni Bessason
Publisher or commissioning bodyThe Icelandic Geotechnical Society
ISBN (Print)978-0-7277-6067-8
DateAccepted/In press - 26 Feb 2019
DatePublished (current) - 6 Sep 2019
EventEuropean Conference on Soil Mechanics and Geotechnical Engineering - Reykjavik, Iceland
Duration: 1 Sep 20196 Sep 2019
Conference number: 27
https://www.ecsmge-2019.com/

Conference

ConferenceEuropean Conference on Soil Mechanics and Geotechnical Engineering
Abbreviated titleECSMGE-2019
CountryIceland
CityReykjavik
Period1/09/196/09/19
Internet address

Abstract

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.

Event

European Conference on Soil Mechanics and Geotechnical Engineering

Abbreviated titleECSMGE-2019
Conference number27
Duration1 Sep 20196 Sep 2019
CityReykjavik
CountryIceland
Web address (URL)
Degree of recognitionInternational event

Event: Conference

Documents

Documents

  • Full-text PDF (accepted author manuscript)

    Rights statement: This is the author accepted manuscript (AAM). The final published version (version of record) is available online via Icelandic Geotechnical Society at https://www.ecsmge-2019.com. Please refer to any applicable terms of use of the publisher.

    Accepted author manuscript, 443 KB, PDF document

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