Elasto-plastic Finite Element Analysis of an Earth-Rockfill Dam Based on Generalized plasticity model
- 10.2991/ifeesm-17.2018.243How to use a DOI?
- earth-rockfill dam; PZC elasto-plastic constitution model; DYNE3WAC program; impounding period.
The Pastor-Zienkiewicz-Chan model based on the generalized plasticity theory can simulate the main materials of the earth-rockfill quite well. The three-dimensional modeling of a typical earth-rockfill dam was modeled by HYPERMESH and was implemented into the three-dimensional elasto-plastic program DYNE3WAC through the development of the interface based on FORTRAN. Therefore, the DYNE3WAC can analysized the typical earth-rockfill dam in the impoundingt period and reasonable analysis the dam displacement along the river and settlement and the pore water pressure which can satisfy the dam static development rules. The results show that displacement and pore water pressure are in accordance with the general rule of the earth-rockfill dam and can prepare for the next dynamic analysis.
- © 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 - Congcong Jin AU - Shichun Chi PY - 2018/02 DA - 2018/02 TI - Elasto-plastic Finite Element Analysis of an Earth-Rockfill Dam Based on Generalized plasticity model BT - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017) PB - Atlantis Press SP - 1341 EP - 1347 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesm-17.2018.243 DO - 10.2991/ifeesm-17.2018.243 ID - Jin2018/02 ER -