ボルト簡易診断法の開発研究
英字タイトル:
Developing a simplified diagnosis method for anchor bolts
著者:
松井 計雄 Kazuo MATSUI 藤吉 宏彰 Hiroaki FUJIYOSHI 小川 良太 Ryouta OGAWA 礒部 仁博 Yoshihiro ISOBE
発刊日:
公開日:
AE sensoranchor bolthammering testnon-destructive inspection
Developing a simplified diagnosis method for anchor bolts
著者:
松井 計雄 Kazuo MATSUI 藤吉 宏彰 Hiroaki FUJIYOSHI 小川 良太 Ryouta OGAWA 礒部 仁博 Yoshihiro ISOBE
発刊日:
公開日:
カテゴリ: 第14回
キーワードタグ:AE sensoranchor bolthammering testnon-destructive inspection
概要
We have developed a simple diagnosis method using an AE (Acoustic Emission) sensor applicable to chemical anchors in nuclear power plants. With purpose of its application to the field, waveform database to identify improper installation or ageing was constructed. We also confirmed applicability of the diagnosis method to other types of anchor (e.g. anchor bolts, mechanical anchors). Details of development chronology are described in this paper. .
