Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-2 Waste Disposal and Its Environmental Aspects

[3A01-04] Engineering Technology for Coastal Area 1

Fri. Sep 13, 2019 9:45 AM - 10:50 AM Room A (Common Education Bildg. 1F C11)

Chair:Hitoshi Nakashima(Shimizu)

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9:45 AM - 10:00 AM

[3A01] Study on engineering of EBS for geological disposal in coastal area

(1)Outline of the R&D issues to be focused and its approach

*Minoru Emori¹, Misahiro Kawakubo¹, Masato Kobayashi¹, Tomoko Ishii¹, Daisuke Hayashi¹ (1. RWMC)

10:00 AM - 10:15 AM

[3A02] Study on engineering of EBS for geological disposal in coastal area

(2)Effect of chemical composition of synthetic solution on corrosion behavior of weld joint of carbon steel overpack

*Masato Kobayashi¹, Masahiro Kawakubo¹, Katsushi Shibata², Naoto Tagami², Kousuke Inaba² (1. RWMC, 2. MHI)

10:15 AM - 10:30 AM

[3A03] Study on engineering of EBS for geological disposal in coastal area

(3)Behavior of buffer material during re-saturation in saline environment

*Tomoko Ishii¹, Masataka Imai^1,2, Kenji Ishii³, Ichizo Kobayashi³ (1. RWMC, 2. Dia Consultants, 3. Kajima)

10:30 AM - 10:45 AM

[3A04] Study on engineering of EBS for geological disposal in coastal area

(4)Mechanical behavior of buffer material in saline environment

*Ichizo Kobayashi¹, Kenji Ishii¹, Masataka Imai^2,3, Tomoko Ishii³ (1. Kajima Corporation, 2. Dia Consultants, 3. Radioactive Waste Management Funding and Research Center)

Time reserved for Chair (10:45 AM - 10:50 AM)

Session information