ＬＤＩによる局部減肉を考慮した配管系の耐震安全性評価(その１)－浜岡原子力発電所の減肉管理－
英字タイトル:
Seismic safety evaluation of piping system with local wall thinning by LDI(Part1)- Thinning Management of piping system in Hamaoka Power Station
著者:
尾西 重信 Shigenobu ONISHI 釘本 三男 Mitsuo KUGIMOTO 酒井 理哉 Michiya SAKAI 森田 良 Ryo MORITA 松浦 真一 Shin-ichi MATSUURA 稲田 文夫 Fumio INADA
発刊日:
公開日:
Liquid Droplet Impingement Erosion(LDI)Seismic safety evaluationThinning Management
Seismic safety evaluation of piping system with local wall thinning by LDI(Part1)- Thinning Management of piping system in Hamaoka Power Station
著者:
尾西 重信 Shigenobu ONISHI 釘本 三男 Mitsuo KUGIMOTO 酒井 理哉 Michiya SAKAI 森田 良 Ryo MORITA 松浦 真一 Shin-ichi MATSUURA 稲田 文夫 Fumio INADA
発刊日:
公開日:
カテゴリ: 第7回
キーワードタグ:Liquid Droplet Impingement Erosion(LDI)Seismic safety evaluationThinning Management
概要
In Hamaoka Power Station, thinning management of piping system is considering earthquake In Hamaoka Power Station, thinning management of piping system is considering earthq uake resistance. Current management method is too conservative due to assumption that has large range thinning by liquid droplet impingement erosion (LDI). Therefore, we are developing reasonable earthquake safety evaluation method suited for locally-thinning caused by LDI. To understand the influence on earthquake resistance by the locally-thin ning, fixed quantity evaluation was executed based on an actual thinning case. was executed based on an actual thinning case.Liquid Droplet Impingement Erosion(LDI), Seismic
