Micromechanical modeling for cyclic behavior of sand

Zhen Yu Yin; Ching S. Chang; Pierre Yves Hicher

Micromechanical modeling for cyclic behavior of sand

Zhen Yu Yin, Ching S. Chang, Pierre Yves Hicher

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

The micromechanical stress-strain model developed in an earlier study by Chang and Hicher (2005) is enhanced to account for the stress reversal on a contact plane and the density state-dependent dilatancy. The enhanced model is examined by simulating typical drained and undrained cyclic tests in conventional triaxial conditions.

Original language	English
Title of host publication	Geomechanics and Geotechnics
Subtitle of host publication	From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010
Pages	47-51
Number of pages	5
Publication status	Published - 1 Dec 2011
Externally published	Yes
Event	International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010 - Shanghai, China Duration: 10 Oct 2010 → 12 Oct 2010

Publication series

Name	Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010
Volume	1

Conference

Conference	International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010
Country/Territory	China
City	Shanghai
Period	10/10/10 → 12/10/10

Keywords

Cyclic
Elastoplasticity
Micro-mechanics
Sand
Stress reversal

ASJC Scopus subject areas

Geotechnical Engineering and Engineering Geology

Cite this

Yin, Z. Y., Chang, C. S., & Hicher, P. Y. (2011). Micromechanical modeling for cyclic behavior of sand. In Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010 (pp. 47-51). (Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010; Vol. 1).

Yin, Zhen Yu ; Chang, Ching S. ; Hicher, Pierre Yves. / Micromechanical modeling for cyclic behavior of sand. Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010. 2011. pp. 47-51 (Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010).

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title = "Micromechanical modeling for cyclic behavior of sand",

abstract = "The micromechanical stress-strain model developed in an earlier study by Chang and Hicher (2005) is enhanced to account for the stress reversal on a contact plane and the density state-dependent dilatancy. The enhanced model is examined by simulating typical drained and undrained cyclic tests in conventional triaxial conditions.",

keywords = "Cyclic, Elastoplasticity, Micro-mechanics, Sand, Stress reversal",

author = "Yin, {Zhen Yu} and Chang, {Ching S.} and Hicher, {Pierre Yves}",

year = "2011",

month = dec,

day = "1",

language = "English",

isbn = "9780415612975",

series = "Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010",

pages = "47--51",

booktitle = "Geomechanics and Geotechnics",

note = "International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010 ; Conference date: 10-10-2010 Through 12-10-2010",

}

Yin, ZY, Chang, CS & Hicher, PY 2011, Micromechanical modeling for cyclic behavior of sand. in Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010. Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010, vol. 1, pp. 47-51, International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010, Shanghai, China, 10/10/10.

Micromechanical modeling for cyclic behavior of sand. / Yin, Zhen Yu; Chang, Ching S.; Hicher, Pierre Yves.
Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010. 2011. p. 47-51 (Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010; Vol. 1).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - Micromechanical modeling for cyclic behavior of sand

AU - Yin, Zhen Yu

AU - Chang, Ching S.

AU - Hicher, Pierre Yves

PY - 2011/12/1

Y1 - 2011/12/1

N2 - The micromechanical stress-strain model developed in an earlier study by Chang and Hicher (2005) is enhanced to account for the stress reversal on a contact plane and the density state-dependent dilatancy. The enhanced model is examined by simulating typical drained and undrained cyclic tests in conventional triaxial conditions.

AB - The micromechanical stress-strain model developed in an earlier study by Chang and Hicher (2005) is enhanced to account for the stress reversal on a contact plane and the density state-dependent dilatancy. The enhanced model is examined by simulating typical drained and undrained cyclic tests in conventional triaxial conditions.

KW - Cyclic

KW - Elastoplasticity

KW - Micro-mechanics

KW - Sand

KW - Stress reversal

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M3 - Conference article published in proceeding or book

AN - SCOPUS:84859953290

SN - 9780415612975

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T2 - International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010

Y2 - 10 October 2010 through 12 October 2010

ER -

Yin ZY, Chang CS, Hicher PY. Micromechanical modeling for cyclic behavior of sand. In Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010. 2011. p. 47-51. (Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010).

Micromechanical modeling for cyclic behavior of sand

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Keywords

ASJC Scopus subject areas

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