Failure analysis of prestressed anchor bars

► Fracture analysis of prestressed anchor bars used for sewing a crack in a damaged dam. ► Damage tolerance assessment of prestressing bars. ► Recommendations to the designers to avoid similar incidents. Three broken steel bars from a sewed crack in a dam are reported. The inspection of the fracture...

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Veröffentlicht in:	Engineering failure analysis 2012-09, Vol.24, p.57-66
Hauptverfasser:	Elices, M., Valiente, A., Caballero, L., Iordachescu, M., Fullea, J., Sánchez-Montero, J., López-Serrano, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bars Brittleness Damage tolerance Design engineering Eutectoid steel Failure Failure analysis Flaw detection Fracture mechanics Fracture toughness Inspection Prestressing bars
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