Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)

Triaxial Test Numerical Simulation Based on Duncan - Chang Model

Authors
Dawei Sun, Xiangwei Chen, Kangping Wang, Zhequn Li
Corresponding Author
Dawei Sun
Available Online February 2018.
DOI
https://doi.org/10.2991/ifeesm-17.2018.8How to use a DOI?
Keywords
finite elemen;Duncan-Chang constitutive model;rockfill dam;triaxial test
Abstract

Based on the secondary development platform of large-scale finite element software, the Fortran subroutine of Duncan - Chang EB constitutive model was compiled and embedded in software. Drainage consolidation shear triaxial test of Shuibuya dam materials was carried out. The triaxial experiment results at confining pressures 0.2MPa, 0.6 MPa, 0.8 MPa, 1.0MPa is compared with three dimensional finite element stress - strain results. It is proved that the classic Duncan -Chang model is suitable for 100m-high rockfill dam deformation simulation.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
Series
Advances in Engineering Research
Publication Date
February 2018
ISBN
978-94-6252-453-8
ISSN
2352-5401
DOI
https://doi.org/10.2991/ifeesm-17.2018.8How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Dawei Sun
AU  - Xiangwei Chen
AU  - Kangping Wang
AU  - Zhequn Li
PY  - 2018/02
DA  - 2018/02
TI  - Triaxial Test Numerical Simulation Based on Duncan - Chang Model
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 36
EP  - 43
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.8
DO  - https://doi.org/10.2991/ifeesm-17.2018.8
ID  - Sun2018/02
ER  -