2016 Annual Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 305-2. Operational Management, Inspection and Maintenance of Reactor

[3D01-07] Maintenance, inspection, monitoring

Mon. Mar 28, 2016 9:30 AM - 11:25 AM Room D (Lecture Rooms B B104)

Chair: Naoyuki Kouno (hitachi)

10:30 AM - 10:45 AM

[3D05] Development of a new inspeciton system for mechanical anchor bolts based on hammering tests (3)

*Mitsuyuki Sagisaka1, Takashi Matsunaga1, Ryota Ogawa1, Yasufumi Ukai2, Yoshihiro Isobe1 (1.NFI, 2.A-tree)

Keywords:mechanical anchor, anchor bolt, hammering test, non destructive testing, integrity evaluation

AEセンサを用いた打音検査手法により、メカニカルアンカの健全性評価を行えるシステムの開発を進めている。前報に引き続き、種々の施工不良、経年劣化に対する検出性について検討した結果を報告する。