Northwestern University

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Filtering by: Keyword constitutive model Keyword viscoplasticity Subject Civil engineering

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A Viscoplastic Interpretation of Strain Rate Growth in Variably Saturated Soil Systems Subjected to Wetting

Description:

Fluid injection is one of the major triggering factors of infrastructure collapse and geo-hazards, among which some of the most recurrent ones are rainfall-induced landslides. Such events exhibit complicated spatiotemporal patterns, spanning from slow deformation to extremely rapid movements influencing large regions. To prevent the occurrence of catastrophic failures and...

Keyword:

instability criteria, viscoplasticity, constitutive model, wetting-induced failure, unsaturated soil, and solid-fluid transition

Subject:

Civil engineering

Creator:

chen, yanni

Owner:

Scholarly Digital Publishing

Language:

en

Date Uploaded:

02/01/2021

Date Created:

2020-01-01

Resource Type:

Dissertation

Alternate Identifier:

http://dissertations.umi.com/northwestern:15183 and etdadmin_upload_754611