Construction of homogeneous loading functions for elastoplastic damage models for concrete
β Scribed by Zhang, Ji; Li, Jie
- Book ID
- 121543655
- Publisher
- Science in China Press (SCP)
- Year
- 2014
- Tongue
- English
- Weight
- 717 KB
- Volume
- 57
- Category
- Article
- ISSN
- 1672-1799
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π SIMILAR VOLUMES
A material model for plain concrete formulated within the framework of multisurface elastoplasticity-damage theory is proposed in this paper. Anisotropic sti ness degradation as well as inelastic deformations are taken into account. The applicability of the model encompasses cracking as well as the
Estimation of the stress-strain relationship for concrete in uniaxial tension is done by means of a semiempirical damage model. The damage is a measure of the relative portion of pores and cracks in the material. The model is related to stress-strain curves published by Evans and Marathe (3). ##