A critical state model for sands dependent on stress and density
โ Scribed by Y.P. Yao; D.A. Sun; T. Luo
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 249 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0363-9061
- DOI
- 10.1002/nag.340
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๐ SIMILAR VOLUMES
The purpose of this paper is to present a simple, unified critical state constitutive model for both clay and sand. The model, called CASM (Clay And Sand Model), is formulated in terms of the state parameter that is defined as the vertical distance between current state (v, p) and the critical state
Analytic expressions for hysteretic loss have been developed for half-cycle and full-cycle field sweeps for rod geometries for a critical state model with critical current inversely proportional to field. Bulk effects with surface-like character are discussed along with surface shielding fields and