Abstract
The elasto-plastic constitutive model, taking account of anisotropy effects induced by the initial consolidation and the following shear processes, is established in order to describe the stress-strain behavior of an anisotropically consolidated sand in a wide stress region. The proposed model consists of a set of the yield function, plastic potential and hardening modulus which are expressed based on the theoritical considerations and experimental evidences. The resultant equations are not only a simple form enough for use but also can give good qualitative predictions for the axisymmetric triaxial test results of sand.
| Original language | English |
|---|---|
| Title of host publication | Numerical Methods in Geomechanics, Sixth Edition Volume 1 |
| Publisher | CRC Press |
| Pages | 435-440 |
| Number of pages | 6 |
| Volume | 1 |
| ISBN (Electronic) | 9781351427678 |
| ISBN (Print) | 9061918103, 9789061918103 |
| DOIs | |
| Publication status | Published - Jan 1 2017 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
Elasto-plastic anisotropic hardening model for sand in a wide stress region. / Murata, H.; Yasufuku, Noriyuki.
Numerical Methods in Geomechanics, Sixth Edition Volume 1. Vol. 1 CRC Press, 2017. p. 435-440.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - Elasto-plastic anisotropic hardening model for sand in a wide stress region
AU - Murata, H.
AU - Yasufuku, Noriyuki
PY - 2017/1/1
Y1 - 2017/1/1
N2 - The elasto-plastic constitutive model, taking account of anisotropy effects induced by the initial consolidation and the following shear processes, is established in order to describe the stress-strain behavior of an anisotropically consolidated sand in a wide stress region. The proposed model consists of a set of the yield function, plastic potential and hardening modulus which are expressed based on the theoritical considerations and experimental evidences. The resultant equations are not only a simple form enough for use but also can give good qualitative predictions for the axisymmetric triaxial test results of sand.
AB - The elasto-plastic constitutive model, taking account of anisotropy effects induced by the initial consolidation and the following shear processes, is established in order to describe the stress-strain behavior of an anisotropically consolidated sand in a wide stress region. The proposed model consists of a set of the yield function, plastic potential and hardening modulus which are expressed based on the theoritical considerations and experimental evidences. The resultant equations are not only a simple form enough for use but also can give good qualitative predictions for the axisymmetric triaxial test results of sand.
UR - http://www.scopus.com/inward/record.url?scp=85052847744&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85052847744&partnerID=8YFLogxK
U2 - 10.1201/9780203745366
DO - 10.1201/9780203745366
M3 - Chapter
AN - SCOPUS:85052847744
SN - 9061918103
SN - 9789061918103
VL - 1
SP - 435
EP - 440
BT - Numerical Methods in Geomechanics, Sixth Edition Volume 1
PB - CRC Press
ER -