A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks

SHEN Xinpu

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Volume 23 Issue 2

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Chinese Journal of Geotechnical Engineering > 2001 > 23(2): 250-256.

SHEN Xinpu. A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 250-256.

Citation:

SHEN Xinpu. A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 250-256.

Citation:

SHEN Xinpu. A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks[J]. Chinese Journal of Geotechnical Engineering, 2001, 23(2): 250-256.

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A piece-wise-linear elasto-plastic constitutive model for mixed-mode interface cracks

SHEN Xinpu

Department of Mechanics College of Science Northeastern University Shenyang 110006 China

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Published Date: March 22, 2001

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Abstract

Abstract

On the basis of piece-wise-linear plasticity and fracture mechanics, this article presented a 2-dimensional holonomic and nonholonomic constitutive model for cohesive crack of concrete-like materials. Corresponding numerical tests are carried out at the local level.
- concrete,
- plasticity,
- fracture,
- dilatancy,
- constitutive relationship,
- Linear Complementarity Problems