[共通セッション] 放射性廃棄物処分

放射性廃棄物処分 (6)

Fri. Sep 15, 2023 9:30 AM - 10:50 AM CS-9 (広島工業大五日市キャンパス三宅の森Nexus21 801／広島大東広島キャンパス工学部講義棟 B117)

Chair: Hiroya Matsui

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9:30 AM - 9:40 AM

[CS12-34] Verification of Borehole Investigations in the Preliminary Investigation Phase (1)
- Geological features based on core description -

*Atsushi Horio¹, Yohei Shimizu¹, Shoji Seno², Masayuki Ishibasi², Takaomi Hamada³, Ai Hamada³, Hirohumi Kondo³, Takanori Kunimaru⁴, Hikaru Nishio⁴ (1. DIA CONSULTANTS, 2. KAJIMA CORPORATION, 3. Central Reseach institute of Electric Power Industry, 4. Nuclear Waste Management Organization of Japan)

9:40 AM - 9:50 AM

[CS12-35] Verification of Borehole Investigations in the Preliminary Investigation Phase (2) - Hydraulic testing on fragile layers in deep boreholes -

*Keita Morikawa¹, Kaname Iwatake¹, Tadashi Yamashita¹, Shoji Seno², Masayuki Ishibashi², takako Miyoshi², Takuma Hasegawa³, Shunichi Okamoto³, Takanori Kunimaru⁴, Nishio Hikaru⁴ (1. DIA CONSULTANTS, 2. KAJIMA, 3. Central Research Institute of Electric Power Industry, 4. Nuclear Waste Management Organization of Japan)

9:50 AM - 10:00 AM

[CS12-36] Verification of Borehole Investigations in the Preliminary Investigation Phase (3)
- Example of reducing uncertainty in hydraulic parameters through detailed hydraulic testing analysis -

*Kaname Iwatake¹, Keita Morikawa¹, Shinichi Hosoya¹, Shoji Seno², Masayuki Ishibashi², Takako Miyoshi², Takuma Hasegawa³, Shunichi Okamoto³, Takanori Kunimaru⁴, Hikaru Nishio⁴ (1. DIA CONSULTANTS, 2. KAJIMA CORPORATION, 3. Central Research Institute of Electric Power Industry, 4. Nuclear Waste Management Organization of Japan)

10:00 AM - 10:10 AM

[CS12-37] Geo-Environmental Monitoring Using Optical Fiber Sensors Installed in Casing of Deep Boring

*Shoji Seno¹, Michio Imai¹, Masayuki Ishibashi¹, Masahiro Adachi¹, Takuma Hasegawa², Shunichi Okamoto², Takanori Kunimaru³, Kinzo Kishida⁴, Yoshiaki Yamauchi⁴, Tatsuo Kokubo⁴ (1. KAJIMA CORPORATION, 2. Central Research Institute of Electric Power Industry, 3. Nuclear Waste Management Organization of Japan, 4. Neubrex Co., Ltd.)

10:10 AM - 10:20 AM

[CS12-38] Verification of the bentonite pellet filling and its impermeability performance

Akihiro Matsumoto¹, *Ichizou Kobayashi¹, Shouji Seno¹, Takanori Kunimaru² (1. Kajima Corporation, 2. Nuclear Waste Management Organization of Japan)

10:20 AM - 10:30 AM

[CS12-39] Changing of unconfined compressive strength for unsaturated bentonite sand mixture subjected to increment/decrement of compression stress

*Tomoyoshi KIM Nishimura¹ (1. Ashikaga University)

Session information

放射性廃棄物処分 (6)

[CS12-34] Verification of Borehole Investigations in the Preliminary Investigation Phase (1)
- Geological features based on core description -

[CS12-35] Verification of Borehole Investigations in the Preliminary Investigation Phase (2) - Hydraulic testing on fragile layers in deep boreholes -

[CS12-36] Verification of Borehole Investigations in the Preliminary Investigation Phase (3)
- Example of reducing uncertainty in hydraulic parameters through detailed hydraulic testing analysis -

[CS12-37] Geo-Environmental Monitoring Using Optical Fiber Sensors Installed in Casing of Deep Boring

[CS12-38] Verification of the bentonite pellet filling and its impermeability performance

[CS12-39] Changing of unconfined compressive strength for unsaturated bentonite sand mixture subjected to increment/decrement of compression stress

Authentication

Session information

放射性廃棄物処分 (6)

[CS12-34] Verification of Borehole Investigations in the Preliminary Investigation Phase (1)- Geological features based on core description -

[CS12-35] Verification of Borehole Investigations in the Preliminary Investigation Phase (2) - Hydraulic testing on fragile layers in deep boreholes -

[CS12-36] Verification of Borehole Investigations in the Preliminary Investigation Phase (3)- Example of reducing uncertainty in hydraulic parameters through detailed hydraulic testing analysis -

[CS12-37] Geo-Environmental Monitoring Using Optical Fiber Sensors Installed in Casing of Deep Boring

[CS12-38] Verification of the bentonite pellet filling and its impermeability performance

[CS12-39] Changing of unconfined compressive strength for unsaturated bentonite sand mixture subjected to increment/decrement of compression stress

Authentication

[CS12-34] Verification of Borehole Investigations in the Preliminary Investigation Phase (1)
- Geological features based on core description -

[CS12-36] Verification of Borehole Investigations in the Preliminary Investigation Phase (3)
- Example of reducing uncertainty in hydraulic parameters through detailed hydraulic testing analysis -