@article{oai:nagasaki-u.repo.nii.ac.jp:00025714, author = {後藤, 惠之輔 and 浅利, 公博 and 山中, 稔 and 後藤, 健介 and 渡邉, 浩平 and 後藤, 松生}, issue = {56}, journal = {長崎大学工学部研究報告, Reports of the Faculty of Engineering, Nagasaki University}, month = {Jan}, note = {A damage survey for road bridge needs many cost and much time in general. But it is considered that the thermal-infrared imaging method is able to survey any damage part at low cost and in short time. In this paper, damage survey for two concrete road brides in Oita Prefecture were carried out used by the method. As a result of the survey it was confirmed the thermal-infrared imaging method has possibility to find some damage parts of two bridges., 長崎大学工学部研究報告 Vol.31(56) p.125-130, 2001}, pages = {125--130}, title = {熱赤外線映像法の道路橋変状調査への適応}, volume = {31}, year = {2001} }