Modelling of the Response of Partially Saturated Non-cohesive Soil Subjected to Undrained Loading

Waldemar Świdziński; Jacek Mierczyński; Marcin Smyczyński

doi:10.1515/heem-2018-0002

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Modelling of the Response of Partially Saturated Non-cohesive Soil Subjected to Undrained Loading

Archives of Hydro-Engineering and Environmental Mechanics

Volume 65 (2018): Issue 1 (June 2018)

By: Waldemar Świdziński, Jacek Mierczyński and Marcin Smyczyński

Open Access

|Mar 2019

Abstract

The paper deals with the modelling of the undrained response of non-cohesive partially saturated soils subjected to triaxial compression. The model proposed is based on an incremental equation describing the pre-failure response of non-cohesive soils during shearing. The original model, developed by Sawicki, was modified by taking into account pore fluid compressibility. The governing equation makes it possible to simulate effective stress paths under undrained conditions. Numerical results are compared with experimental data.

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Articles in this issue

DOI: https://doi.org/10.1515/heem-2018-0002 | Journal eISSN: 2300-8687 | Journal ISSN: 1231-3726

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Language: English

Page range: 11 - 29

Submitted on: Nov 27, 2017

Accepted on: Mar 1, 2018

Published on: Mar 2, 2019

Published by: Polish Academy of Sciences, Institute of Hydro-Engineering

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

partial saturation,

undrained conditions,

incremental equations

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other

© 2019 Waldemar Świdziński, Jacek Mierczyński, Marcin Smyczyński, published by Polish Academy of Sciences, Institute of Hydro-Engineering
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 65 (2018): Issue 1 (June 2018)