On formulation of stress-strain relations for soils at failure
β Scribed by Antoni Sawczuk; Pierre Stutz
- Publisher
- Springer
- Year
- 1968
- Tongue
- English
- Weight
- 462 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0044-2275
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π SIMILAR VOLUMES
A function containing four parameters allowing close approximation of experimental stress-strain relationships is presented. The parameters are easily determined from corresponding conditions at the ends and inside of the total interval of the strain variation from zero strain up to failure strain.
The paper is concerned with the ΓΏnite element formulation of a recently proposed geometrically exact shell theory with natural inclusion of drilling degrees of freedom. Stress hybrid ΓΏnite elements are contrasted by strain hybrid elements as well as enhanced strain elements. Numerical investigations