General Session

3/18AM (General session) Rock Engineering / Mining techn

Mon. Mar 18, 2024 9:00 AM - 12:00 PM Room-1 (Fl.2.,Build. 6. 625)

Chairperson: Akihiro Hamanaka (Kyushu University), Kuniyuki Miyazaki (AIST)

(Presentation: 15 minutes allotted for lecture and 5 minutes for Q&A out of 20 minutes per presentation)

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9:00 AM - 9:20 AM

[2K0101-08-01] Effects of fault slip on deep mining working face using numerical simulations

○Yatao Li^{1[Doctoral course]}, Eiichi Fukuyama¹, Nana Yoshimistu¹ (1. Kyoto University)

Chairperson: Akihiro Hamanaka (Kyushu University)

9:20 AM - 9:40 AM

[2K0101-08-02] Edge chipping test with rock using a single button bit

○Jiacheng Song^{1 [Doctoral course]}, Kimihiro Hashiba¹, Katsunori Fukui¹ (1. The University of Tokyo)

Chairperson: Akihiro Hamanaka (Kyushu University)

9:40 AM - 10:00 AM

[2K0101-08-03] Evaluation on cementation by silicates in bentonite

○Masaki Saito^{1[Master’s course]}, Tobimaru Ishiwata¹, Misato Horiuchi², Yuto Nishiki¹, Ryosuke Kikuchi³, Tubasa Otake³, Ryuhei Kawakita⁴, Yusuke Takayama⁴, Seiichiro Mitsui⁴, Tsutomu Sato³ (1. Graduate School of Engineering, Hokkaido university, 2. Hokkaido university, 3. Faculty of Engineering, Hokkaido University, 4. Japan Atomic Energy Agency)

Chairperson: Akihiro Hamanaka (Kyushu University)

10:00 AM - 10:20 AM

[2K0101-08-04] Application of Fibre Optic Distributed Temperature Sensing to Detect Vertical Groundwater Flow in a Borehole

○Shuai Feng^{1 [Doctoral course]}, Weiren Lin¹, Susumu Shibutani² (1. Kyoto University, 2. Chi-ken Sogo Consultants Co., Ltd.)

Chairperson: Akihiro Hamanaka (Kyushu University)

Break (10:20 AM - 10:40 AM)

10:40 AM - 11:00 AM

[2K0101-08-05] Development of Low-Carbon Cement Materials Using CO₂ Nanobubbles

○Raiga Kawai^{1[Bachelor’s course]}, Akihiro Hamanaka¹, Sugeng Wahyudi², Takashi Sasaoka¹, Hideki Shimada¹, Tomohiko Abe² (1. Kyushu University, 2. NITTOC Construction Co., Ltd.)

Chairperson: Kuniyuki Miyazaki (AIST)

11:00 AM - 11:20 AM

[2K0101-08-06] Decrease scattering of electromagnetic wave in estimating spatial distribution of complex conductivity using Cole-Cole model

○Yuki Hirai^{1[Master’s course]}, Junichi Takekawa¹ (1. Kyoto University)

Chairperson: Kuniyuki Miyazaki (AIST)

11:20 AM - 11:40 AM

[2K0101-08-07] Research on improving the visual detection performance of tunnel crack model by GPR based on numerical simulation

○Zhuke - Zhang^{1[Master’s course]}, Junichi Takekawa¹ (1. Kyoto university)

Chairperson: Kuniyuki Miyazaki (AIST)

11:40 AM - 12:00 PM

[2K0101-08-08] Large-Scale Subsurface Cavity Excavation Analysis in Ground with Anisotropic Initial Ground Pressure: Finite Element Simulation Utilizing Damage Theory and Weibull Distribution

○Okita Ryosuke^{1[Master’s course]}, Hideaki Yasuhara¹, Takahiro Fujii², Kiyoshi Kishida¹ (1. Kyoto University, 2. International Business Operations, NEWJEC Inc.)

Chairperson: Kuniyuki Miyazaki (AIST)

Session information (2023/02/03 Ver.)

3/18AM (General session) Rock Engineering / Mining techn

[2K0101-08-01] Effects of fault slip on deep mining working face using numerical simulations

[2K0101-08-02] Edge chipping test with rock using a single button bit

[2K0101-08-03] Evaluation on cementation by silicates in bentonite

[2K0101-08-04] Application of Fibre Optic Distributed Temperature Sensing to Detect Vertical Groundwater Flow in a Borehole

[2K0101-08-05] Development of Low-Carbon Cement Materials Using CO₂ Nanobubbles

[2K0101-08-06] Decrease scattering of electromagnetic wave in estimating spatial distribution of complex conductivity using Cole-Cole model

[2K0101-08-07] Research on improving the visual detection performance of tunnel crack model by GPR based on numerical simulation

[2K0101-08-08] Large-Scale Subsurface Cavity Excavation Analysis in Ground with Anisotropic Initial Ground Pressure: Finite Element Simulation Utilizing Damage Theory and Weibull Distribution

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