Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Tang, P.*; Kita, Kazuyuki*; Igarashi, Yasuhito*; Satou, Yukihiko; Hatanaka, Kotaro*; Adachi, Koji*; Kinase, Takeshi*; Ninomiya, Kazuhiko*; Shinohara, Atsushi*
Progress in Earth and Planetary Science (Internet), 9(1), p.17_1 - 17_15, 2022/03
Times Cited Count：8 Percentile：53.10(Geosciences, Multidisciplinary)Kinase, Masami; Arai, Masaji; Maruo, Takeshi
Proceedings of Joint IGORR 2013 & IAEA Technical Meeting (Internet), 12 Pages, 2013/10
JRR-3 at the Tokai-Shirakata site of JAEA was in its regular maintenance period, when the Great East Japan Earthquake took place on 11th March 2011. The reactor building with the solid foundations and the equipment important to safety survived the earthquake without serious damage, and no radioactive leakage has been occurred. Recovery works, check and test to confirm the integrity of all components and structures, and seismic assessment necessary for proving that the seismic loads which worked on a structure or component by the earthquake accommodated within its allowable stress have been carried out. After our recovery works and verification of the integrity of JRR-3, we confirmed that the integrity is ensured, and then reported the fact to the regulatory body. As another topic, the regulatory body will introduce new regulatory requirements for research reactors. Now, JRR-3 considers applying the new requirements for restart. This paper presents the current status of JRR-3 including the recovery works, seismic assessment and new regulatory requirements.
Saito, Kimiaki; Kinase, Sakae; Fujisaki, Tatsuya*; Hiraoka, Takeshi*; Saito, Hidetoshi*; Tsuda, Shuichi; Sato, Kaoru; Takashima, Fusao*
Hoken Butsuri, 41(3), p.158 - 168, 2006/09
no abstracts in English
Suzuki, Tadakazu*; Sugita, Takeshi*; Kinase, Sakae; Kurikami, Hiroshi; Kitamura, Akihiro
no journal, ,
An optimization analysis sequence OPAS was developed and applied to prediction models for radioactive cesium distribution. The method and results will be presented.
Kinase, Sakae; Murakami, Yuko; Takahashi, Tomoyuki*; Suzuki, Tadakazu*; Sugita, Takeshi*; Ando, Masaki; Mikami, Satoshi; Yamamoto, Hideaki; Saito, Kimiaki
no journal, ,
no abstracts in English
