TY - GEN
T1 - Corrosion and fatigue behaviors of steel plates at the boundary with concrete
AU - Kim, I. T.
AU - Kainuma, S.
AU - Hosomi, N.
PY - 2008
Y1 - 2008
N2 - In order to investigate the corrosion and fatigue behaviors for structural steel members at the boundary with concrete, accelerated exposure tests and fatigue tests were carried out on model specimens consisting of a steel plate and a concrete block. The specimens were exposed in environment chamber, which is controlled by S6-cycle corrosion test conditions, during 150, 300, 450, and 600 days, respectively. After removing corrosion productions, the geometry of corroded surface of the steel plates was measured by a Laser Focus Measuring Systems, and fatigue tests of the corroded steel plates were performed. The measured geometric data represented time-dependent thickness loss and corrosion depth of the steel plates. Based on the results of fatigue test, relationship between testing period, corrosion depth and fatigue life was evaluated.
AB - In order to investigate the corrosion and fatigue behaviors for structural steel members at the boundary with concrete, accelerated exposure tests and fatigue tests were carried out on model specimens consisting of a steel plate and a concrete block. The specimens were exposed in environment chamber, which is controlled by S6-cycle corrosion test conditions, during 150, 300, 450, and 600 days, respectively. After removing corrosion productions, the geometry of corroded surface of the steel plates was measured by a Laser Focus Measuring Systems, and fatigue tests of the corroded steel plates were performed. The measured geometric data represented time-dependent thickness loss and corrosion depth of the steel plates. Based on the results of fatigue test, relationship between testing period, corrosion depth and fatigue life was evaluated.
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M3 - Conference contribution
AN - SCOPUS:55549093792
SN - 0415457556
SN - 9780415457552
T3 - Proceedings of the 4th International Structural Engineering and Construction Conference, ISEC-4 - Innovations in Structural Engineering and Construction
SP - 135
EP - 139
BT - Proceedings of the 4th International Structural Engineering and Construction Conference, ISEC-4 - Innovations in Structural Engineering and Construction
T2 - 4th International Structural Engineering and Construction Conference, ISEC-4 - Innovations in Structural Engineering and Construction
Y2 - 26 September 2007 through 28 September 2007
ER -