Triaxial Test Numerical Simulation Based on Duncan - Chang Model
- 10.2991/ifeesm-17.2018.8How to use a DOI?
- finite elemen;Duncan-Chang constitutive model;rockfill dam;triaxial test
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.
- © 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 - 10.2991/ifeesm-17.2018.8 ID - Sun2018/02 ER -