Particle flow simulation of sand under biaxial test

DOI

10.2991/iccet-15.2015.107How to use a DOI?

Keywords

sand , PFC2D model , a linear contact model

Abstract

Sand, also known as non cohesive soil, the particle is contact point to point. The particle properties are very suitable for the simulation of particle aggregation through the biaxial tests. Study on the sand mechanical parameters by the biaxial test with a linear contact model, parameters of the study include: confining pressure, particle friction coefficient, the particle stiffness, particle size ratio. And the comparing with different parameter curve of peak strength, strain and secant modulus.

Copyright

© 2015, 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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TY  - CONF
AU  - Xiao-Li Dong
AU  - Wei-Hua Zhang
PY  - 2015/11
DA  - 2015/11
TI  - Particle flow simulation of sand under biaxial test
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 576
EP  - 580
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.107
DO  - 10.2991/iccet-15.2015.107
ID  - Dong2015/11
ER  -