Behaviour of steel prestressing wires under extreme conditions of strain rate and temperature
Autor(en): |
Francisco Gálvez
José Miguel Atienza Manuel Elices |
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Medium: | Fachartikel |
Sprache(n): | Englisch |
Veröffentlicht in: | Structural Concrete, Dezember 2011, n. 4, v. 12 |
Seite(n): | 255-261 |
DOI: | 10.1002/suco.201100030 |
Abstrakt: |
The purpose of this paper is to provide information on the behaviour of steel prestressing wires under likely conditions that could be expected during a fire or impact loads. Four loadings were investigated: a) the influence of strain rate - from 10-3 to 600 s-1 - at room temperature, b) the influence of temperature - from 24 to 600 °C - at low strain rate, c) the influence of the joint effect of strain rate and temperature, and d) damage after three plausible fire scenarios. |
Stichwörter: |
Spannstahl
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Verfügbar bei: | Siehe Verlag |
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10066318 - Veröffentlicht am:
08.05.2012 - Geändert am:
13.08.2014