Modelling of R/C members accounting for shear failure localisation: Hysteretic shear model
- Submitting institution
-
City, University of London
- Unit of assessment
- 12 - Engineering
- Output identifier
- 437
- Type
- D - Journal article
- DOI
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10.1002/eqe.3037
- Title of journal
- Earthquake Engineering and Structural Dynamics
- Article number
- -
- First page
- 1722
- Volume
- 47
- Issue
- 8
- ISSN
- 0098-8847
- Open access status
- Compliant
- Month of publication
- April
- Year of publication
- 2018
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
2
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This is the first-ever study presenting a hysteretic shear model that considers explicitly the experimentally observed localisation of shear strains after the onset of shear failure in a critical length defined by the diagonal failure. Thereby, assumptions regarding the distribution of shear strains along member lengths after the onset of shear failure are no longer required. The proposed model is based on the largest experimental database ever compiled with post-peak responses of shear-critical concrete column specimens. The hysteretic model can be employed by distributed inelasticity beam-column finite element models to predict reliably the response of shear-critical concrete columns until collapse.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -