*Toshiya Miura¹, Akio Nakayama², Akihiro Moriyama³, Yoshito Umeki⁴, Shotaro Watanabe⁵, Masaki Sakai⁶ (1. Nuclear Power Division, The Kansai Electric Power Co., Inc., 2. Manager, Nuclear Power Division, The Kansai Electric Power Co., Inc., 3. Assistant Manager, Nuclear Power Division, The Kansai Electric Power Co., Inc., 4. Senior Manager, Nuclear Power Division, Civil & Architectural Engineering Department., Chubu Electric Power Co. Inc., 5. Chief, Design Dept., Nuclear Facilities Div., Obayashi Corporation, 6. Chief Researcher, Technical Institute, Obayashi Corporation)

*Yann M Le Pape¹, Mohammed Alnaggar¹, Elena Tajuelo Rodriguez¹, Amani Cheniour¹, Martina Pazderova³, Madhumita Sircar² (1. Oak Ridge National Laboratory, 2. U.S. Nuclear Regulatory Commission, 3. Centrum Vizkumu ReZ)

*Ippei Maruyama¹, Kouki Maekawa², Kenta Murakami¹, Takahiro Ohkubo³ (1. The University of Tokyo, 2. Nagoya Univ., 3. Chiba University)