The Outline of investigation on integrity of JMTR concrete structures, cooling system and utility facilities

Ebisawa, Hiroyuki; Hanakawa, Hiroki; Asano, Norikazu; Kusunoki, Hidehiko; Yanai, Tomohiro; Sato, Shinichi; Miyauchi, Masaru; Oto, Tsutomu; Kimura, Tadashi; Kawamata, Takanori; et al.

JAEA-Technology 2009-030, 165 Pages, 2009/07

JAEA-Technology-2009-030.pdf:69.18MB

The condition of facilities and machinery used continuously were investigated before the renewal work of JMTR on FY 2007. The subjects of investigation were reactor building, primary cooling system tanks, secondary cooling system piping and tower, emergency generator and so on. As the result, it was confirmed that some facilities and machinery were necessary to repair and others were used continuously for long term by maintaining on the long-term maintenance plan. JMTR is planed to renew by the result of this investigation.

Measurements of thermal conductivity and thermal expansion of an isotropic graphite by thermal shock method

; *; ; Oku, Tatsuo*; ; *

11th Int. Symp. on Carbon New Processing and New Applications; Extended Abstracts,Vol. 1, p.15 - 161, 1990/11

no abstracts in English

Bending deformation and fracture behavior of unirradiated and irradiated fine-grained isotropic graphite specimens

; ;

Int. Symp. on Carbon New Prossing and New Applications; Extended Abstracts,Vol. l, p.538 - 541, 1990/11

no abstracts in English