2016 Fall Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 306-1 Nuclear Safety Engineering, Nuclear Installation Safety, PSA

[3G05-09] Earthquake Resistant Technology 1

Fri. Sep 9, 2016 10:35 AM - 12:00 PM Room G (Kumume City Plaza - Studio 2)

Chair: Takenori Hida (Univ. of Tokyo)

10:50 AM - 11:05 AM

[3G06] Improvement of fragility evaluation method on seismic PRA

(2)Improvement of input seismic motion response factor and building response factor

*Hiroyuki Yamada1, Katsumi Ebisawa1, Takeshi Ugata2, Ryusuke Haraguchi3, Kazuhiko Kikuchi4, Kohei Tanaka5, Tsuyoshi takada6 (1.CRIEPI, 2.TAISEI, 3.MHI, 4.YONDEN, 5.RTRI, 6.The Univ. of Tokyo)

Keywords:seismic PRA, fragility evaluation, response factor, nonlinear dynamic response of building, aleatory uncertainty and epistemic uncertainty

著者等は、より現実的な地震フラジリティ評価の実施に資するため、断層モデル地震動予測式を用いたフラジリティ評価用入力地震動の保守性と不確実さ評価の考え方及び建屋の動的非線形応答を考慮したフラジリティ評価手法を提案し、実プラントを対象に手法の成立性を試評価により確認した。