Cadoni, Ezio and Fenu, Luigi and Forni, Daniele (2012) Strain rate behaviour in tension of austenitic stainless steel used for reinforcing bars. Construction and Building Materials, 35. 399 - 407.
Full text not available from this repository.Abstract
The behaviour under impact loading of stainless steels used for reinforcing bars is studied. Therefore, the effect of strain rate on AISI304 stainless steel was investigated. Tensile tests on round specimens at different strain-rate levels (high, intermediate and quasi-static) were performed. Stress strain relationships under different strain-rate levels were obtained, and dependency on strain rate was found. The results were then compared with existing formulations, and finally used to obtain the material parameters of constitutive relationships, that can accurately predict the flow behaviour to describe the dynamic mechanical properties of stainless steel rebars.
| Item Type: | Scientific journal article, Newspaper article or Magazine article |
|---|---|
| Uncontrolled Keywords: | Reinforcing bar, Stainless steel, Strain rate, AISI304, Impact |
| Subjects: | Engineering Engineering > Civil engineering Engineering > Civil engineering > Structural engineering |
| Department/unit: | Dipartimento ambiente costruzioni e design > Laboratorio Dynamat |
| Depositing User: | Ezio Cadoni |
| Date Deposited: | 14 Jan 2013 08:00 |
| Last Modified: | 14 Jan 2013 08:00 |
| URI: | http://repository.supsi.ch/id/eprint/1480 |
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