アンカーボルトの腐食量定量評価に関する技術開発
英字タイトル:
Development of Quantitative Inspection Method of Corrosion on Anchor BoltsUsing Ultrasonic Testing
著者:
礒部 仁博 Yoshihiro ISOBE 鵜飼 康史 Yasufumi UKAI 佐久 太郎 Taro SAKU
発刊日:
公開日:
Anchor BoltInspectionNon Destructive TestingQuantitative EvaluationUltrasonic Testing
Development of Quantitative Inspection Method of Corrosion on Anchor BoltsUsing Ultrasonic Testing
著者:
礒部 仁博 Yoshihiro ISOBE 鵜飼 康史 Yasufumi UKAI 佐久 太郎 Taro SAKU
発刊日:
公開日:
カテゴリ: 第6回
キーワードタグ:Anchor BoltInspectionNon Destructive TestingQuantitative EvaluationUltrasonic Testing
概要
Quantitative inspection method of corrosion using ultrasonic testing was developed in order to maintain reliability of anchor bolts. Quantity of corrosion can be measured precisely even if the anchor bolt was installed on concrete ba se. In addition to quantity of corrosion, the distance from bolt head and the length of corroded region were estimat ed by improved method. Mock-up tests were conducted for the purpose of evaluating detection capability of the method.
