A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A damage constitutive model for concrete under uniaxial compression capturing strain localization
Abstract This paper presents a damage constitutive equation capturing the feature of strain localization and, on this basis, proposes a novel damage constitutive model for concrete under uniaxial compression. It is found that the proposed model can better simulate the stiffness degradation behavior of concrete under cyclic loading, well reproduce the dependency of the post-peak stress-strain curve on specimen or measuring length under monotonic loading, and provide FE simulation results that are insensitive to mesh size. Influence of the maximum aggregate size on the strain localization zone length is discussed.
A damage constitutive model for concrete under uniaxial compression capturing strain localization
Abstract This paper presents a damage constitutive equation capturing the feature of strain localization and, on this basis, proposes a novel damage constitutive model for concrete under uniaxial compression. It is found that the proposed model can better simulate the stiffness degradation behavior of concrete under cyclic loading, well reproduce the dependency of the post-peak stress-strain curve on specimen or measuring length under monotonic loading, and provide FE simulation results that are insensitive to mesh size. Influence of the maximum aggregate size on the strain localization zone length is discussed.
A damage constitutive model for concrete under uniaxial compression capturing strain localization
Wang, Yanpeng (author)
2024-02-05
Article (Journal)
Electronic Resource
English
A Novel Constitutive Model for Concrete under Uniaxial Compression
| British Library Online Contents | 2010
Study on Damage Constitutive Model of Cemented Tailings Backfill under Uniaxial Compression
| British Library Conference Proceedings | 2013