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Skip to Search Results- 1Cohesionless Sands
- 1Constitutive Model
- 1Constitutive model
- 1Cyclic Behaviour
- 1inherent anisotropy
- 1monotonic and cyclic loading
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2016-01-01
Mojtaba Rahimi, Dave Chan, Alireza Nouri
This paper presents a constitutive model for describing the stress-strain response of sands under cyclic loading. The model, formulated using the critical state theory within the bounding surface plasticity framework, is an upgraded version of an existing model developed for monotonic behavior...
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Effects of Inherent Fabric Anisotropy and Intermediate Principal Stress on Constitutive Behavior of Uncemented and Cemented Sands
Download2016-01-01
Mojtaba Rahimi, Dave Chan, Alireza Nouri, Rouzbeh Rasouli
Sand response changes with intensity of cementation bonds between sand grains, magnitude of intermediate principal stress and with fabric anisotropy. First a critical state bounding surface plasticity model is presented in this paper. In this constitutive model, the loading surface always...