MEASUREMENT OF CORROSION ROUGHNESS OF GALVANIZED BRIDGE WIRES AND FATIGUE STRENGTH OF WIRES WITH ARTIFICIAL PITS

Measurements of corrosion pits of galvanized bridge wires were conducted. It is found that severer corrosion produces deeper pits in more condenced areas. Fatigue tests with three different artificial pit shapes were then performed. Wires with a round pit shape have higher fatigue strength, and the...

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Veröffentlicht in:	Doboku Gakkai Ronbunshuu A 2010, Vol.66(4), pp.691-699
Hauptverfasser:	OKAMOTO, Yutaka, NAKAMURA, Shunichi, SUZUMURA, Keita
Format:	Artikel
Sprache:	jpn
Schlagworte:	artificial notch bridge wires corrosion fatigue strength galvanized steel wires
Online-Zugang:	Volltext
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