Session information

Oral presentation

III. Fission Energy Engineering » 302-1 Advanced Reactor System

[1H01-07] Resilience of Nuclear Structures

Wed. Sep 6, 2023 10:00 AM - 11:55 AM Room H (ES Bildg. 2F ES022)

Chair:Tadakatsu Yodo(MHI)

10:00 AM - 10:15 AM

[1H01] Development of Failure Mitigation Technologies for Improving Resilience of Nuclear Structures

(23)Fundamental study on passive safety of piping systems under earthquake

*Riku Horinouchi¹, Masakazu Ichimiya¹, Naoto Kasahara¹ (1. UTokyo)

10:15 AM - 10:30 AM

[1H02] Development of Failure Mitigation Technologies for Improving Resilience of Nuclear Structures

(24) Examination of seismic passive-safety of small-bore hole piping system with multiple support structure

*Izumi Nakamura¹, Naoto Kasahara² (1. National Research Institute for Earth Science and Disaster Resilience, 2. The University of Tokyo)

10:30 AM - 10:45 AM

[1H03] Development of Failure Mitigation Technologies for Improving Resilience of Nuclear Structures

(25) Fundamental study on passive cooling by radiation and natural convection

Maxence Laraison², Kensuke Narumi¹, Takuya Sato¹, *Naoto Kasahara¹ (1. The University of Tokyo, 2. Ecole Polytechnique, France)

10:45 AM - 11:00 AM

[1H04] Development of Failure Mitigation Technologies for Improving Resilience of Nuclear Structures

(26) Preliminary Evaluation for Effectiveness of the Measures for Improving Resilience at Ultra-High Temperatures

*Yuichi Onoda¹, kenichi Kurisaka¹, Hidemasa Yamano¹ (1. Japan Atomic Energy Agency)

11:00 AM - 11:15 AM

[1H05] Development of Failure Mitigation Technologies for Improving Resilience of Nuclear Structures

(27) Preliminary Evaluation for Effectiveness of the Measures for Improving Resilience against Excessive Earthquake

*Hiroyuki Nishino¹, Kenichi Kurisaka¹, Hidemasa Yamano¹ (1. Japan Atomic Energy Agency)

11:15 AM - 11:30 AM

[1H06] Development of Failure Mitigation Technologies for Improving Resilience of Nuclear Structures

(28)Passive Safety Structure for Improving Resilience of Next-Generation Nuclear Power Plants under Extremely High Temperature Conditions

*Satoshi FUTAGAMI¹, Masanori ANDO¹, Hidemasa YAMANO¹, Naoto KASAHARA² (1. JAEA, 2. UTokyo)

11:30 AM - 11:45 AM

[1H07] Development of failure mitigation technologies for improving resilience of nuclear structures

(29)Visualization of resilience improvement through passive safety structure using resilience index

*Satoshi Abe¹, Kazuyuki Demachi¹, Shi Chen¹, Naoto Kasahara¹ (1. UTokyo)

Time reserved for Chair (11:45 AM - 11:55 AM)

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