Banking simulation with a constitutive model for unsaturated soil

Tanaka, Mutsumi; Kawai, Katsuyuki; Kanazawa, Susumu; Iizuka, Atsushi; Tachibana, Shinya; Ohno, Shintaro; Takeyama, Tomohide

doi:10.1201/b10526-210

Unsaturated Soils 2010

DOI: 10.1201/b10526-210

|View full text |Cite

Banking simulation with a constitutive model for unsaturated soil

Mutsumi Tanaka¹,

Katsuyuki Kawai²,

Susumu Kanazawa³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2019

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Extension of unsaturated soil mechanics and its applications

Iizuka

TachibanaShinya

TakeyamaTomohide

et al. 2019

Geotechnical Research

View full text Add to dashboard Cite

Although the soil, water and air coupling theory has been deductively derived from the three-phase mixture theory, assumptions and interpretations inherent in soil mechanics are also conveniently introduced in this theory. Mechanical properties of unsaturated soils are phenomenologically integrated into the constitutive equation for a deformation problem, with effective stress expressed as a combination of partial stresses acting on each phase of the mixture. The governing equations of two seepage problems describing the movements of pore water and pore air are formulated by a priori introduction of Darcy’s law. Consequently, the coupling theory consists of a deformation problem and two seepage problems, in which the soil-water retention characteristics play the role of a mediator connecting these problems. If the theoretical structure is clarified in this way, an extension of this theory is easily made. In this paper, the extension of the theory to each of four examples and their performance is demonstrated. The features of settlement caused by absorption of soil water due to vegetation; dissolution, advection and diffusion of substances in groundwater; desaturation and state change due to vaporisation of dissolved gas from pore water; and the liquefaction potential of unsaturated soil are presented.

show abstract

Extension of unsaturated soil mechanics and its applications

Iizuka

TachibanaShinya

TakeyamaTomohide

et al. 2019

Geotechnical Research

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Banking simulation with a constitutive model for unsaturated soil

Cited by 1 publication

References 2 publications

Extension of unsaturated soil mechanics and its applications

Extension of unsaturated soil mechanics and its applications

Contact Info

Product

Resources

About