Simulation Study of Soil Triaxial Compression Based on Drucker-Prager Yield Criterion

Li Zhongxiang; Guo Lin; Cai Fei

doi:10.3969/j.issn.1007-2993.2018.03.004

Volume 32 Issue 3

Jul. 2021

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Li Zhongxiang, Guo Lin, Cai Fei. Simulation Study of Soil Triaxial Compression Based on Drucker-Prager Yield Criterion[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2018, 32(3): 125-126,145. doi: 10.3969/j.issn.1007-2993.2018.03.004

Citation:

Li Zhongxiang, Guo Lin, Cai Fei. Simulation Study of Soil Triaxial Compression Based on Drucker-Prager Yield Criterion[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2018, 32(3): 125-126,145. doi: 10.3969/j.issn.1007-2993.2018.03.004

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Simulation Study of Soil Triaxial Compression Based on Drucker-Prager Yield Criterion

doi: 10.3969/j.issn.1007-2993.2018.03.004

Central and Southern China Municipal Engineering Design and Research Institute Co., Ltd, Wuhan 430010, Hubei, China

Received Date: 2018-03-23
Available Online: 2021-07-06

Abstract

Abstract

The Drucker-Prager yield criterion was used as plastic condition of soil,using finite element analysis software to soil triaxial compression numerical simulation experiment according to project example, and obtaining the following conclusion: it can truly reflect the elastic-plastic deformation in geotechnical engineering, it can be widely used in elastic-plastic deformation problems in geotechnical engineering.
- triaxial compression,
- stress-strain,
- numerical simulation