2016 Fall Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-3 Decommissioning Technology of Nuclear Facilities

[3E10-17] Dcommissioning technologies for Fukushima accident

Fri. Sep 9, 2016 2:45 PM - 4:50 PM Room E (Kumume City Plaza - Kurumeza Theatre)

Chair: Masahide Takano (JAEA)

3:00 PM - 3:15 PM

[3E11] Strength evaluation of reinforced concrete structure subjected to severe accident

Part 2 Structural experiment of scale model after heating and water exposure

Hiroshi Masaki1, Norihiko Tanaka1, Yoshiyuki Kawaharada1, Koichi Saito2, Yasuyuki Goto2, Osamu Kontani3, *Takashi Okayasu3, Shunsuke Ishikawa3, Keishi Kawasumi3 (1.Toshiba Corporation, 2.Hitachi-GE Nuclear Energy, Ltd., 3.Kajima Corporation)

Keywords:Reinforced concrete, High temperature, Structural experiment, Water exposure after heating, Scale model

本報では,高温によるコンクリート劣化および水中曝露が,構造体の耐力や破壊性状に及ぼす影響を把握する目的で行った,縮小模型による高温加熱・水中曝露後耐力試験について,その概要と結果について報告する。