@inproceedings{oai:nagoya.repo.nii.ac.jp:00016846, author = {MORI, T. and HIROHATA, M. and KAMIMURA, T. and ITOH, Y.}, month = {Sep}, note = {A series of accelerated exposure tests with combined cycles during 300 days was carried out for investigating the basic corrosion characteristics of the Sn-bearing steel with paint coating. When noting the specimens with paint systems used for mild corrosion conditions, the blister of the painting from the cross scribe of the Sn-bearing steel was smaller than that of the general structural steel. In the case of the specimens with paint systems used for severe corrosion conditions, almost no blister of the painting from the cross scribe could be observed on the Sn-bearing steel even though the experiment was finished. The blister area from the boundary region between the painting and the steel substrate of the Sn-bearing steel was smaller than that of the SM490 steel. The results indicated the possibility for reducing the cost for maintenance of steel bridges by prolonging repair terms of painting by using the Sn-bearing steel., The Thirteenth East Asia-Pacific Conference on Structural Engineering and Construction, September 11-13, 2013, Sapporo, Japan (EASEC-13)}, title = {DETERIORATION CHARACTERISTICS OF Sn-BEARING STEEL BY ACCELERATED EXPOSURE TESTS}, year = {2013} }