General Session

開発機械／岩盤工学／資源経済と社会システム／資源開発技術

Tue. Sep 8, 2020 9:00 AM - 11:30 AM Room-2

The chairman: Junichi TAKEKAWA (Kyoto University), Kimihiro HASHIBA (Tokyo University)

+Add all to schedule

9:00 AM - 9:20 AM

[1K0201-06-01] Application of Bacillus subtilis var. Natto to MICP method

○Shin-ichiro Kawasaki¹, Wilson Mwandira¹, Kazunori Nakashima¹, Satoru Kawasaki¹, Takamichi Nakamura², Eri Taniguchi², Masami Endo² (1. Hokkaido university, 2. Kumagai gumi)

The chairman: Junichi TAKEKAWA (Kyoto University)

9:20 AM - 9:40 AM

[1K0201-06-02] Experimental study on slope preservation method using MICP in Hokkaido

○Takashi Iki¹, Munetada Shinada¹, Gowthaman Sivakumar¹, Kazunori Nakashima¹, Satoru Kawasaki¹, Hiromi Nakamura² (1. Hokkaido University, 2. East Nippon Expressway)

The chairman: Junichi TAKEKAWA (Kyoto University)

9:40 AM - 10:00 AM

[1K0201-06-03] The Effect of Confining Pressure in the Time Dependence of Peak and Residual Strengths for Shikotsu Welded Tuff

○Yasumasa Kanai¹, Yoshimasa Onoue¹, Yoshiaki Fujii¹, Junichi Kodama¹, Daisuke Fukuda¹ (1. Hokkaido University )

The chairman: Junichi TAKEKAWA (Kyoto University)

Break (10:00 AM - 10:30 AM)

10:30 AM - 10:50 AM

[1K0201-06-04] Observation of crack initiation and growth in coal specimen during heating and cooling processes

○Takayuki Minami¹, Junichi Kodama¹, Takayuki Sugawara¹, Akihiro Hamanaka⁴, Gota Deguchi³, Kenichi Itakura², Kazuhiro Takahashi², Yoshiaki Fujii¹, Daisuke Fukuda¹ (1. Hokkaido University, 2. Muroran Institute of Technology, 3. Underground Resources Innovation Network, 4. Kyushu University)

The chairman: Kimihiro HASHIBA (Tokyo University)

10:50 AM - 11:10 AM

[1K0201-06-05] Impact of cooling rate on damage of Shikotsu welded tuff induced by freeze-thaw action

○KEISUKE UTASHIRO¹, SATOSHI NONAKA¹, JUNICHI KODAMA¹, DAISUKE FUKUDA¹, YOSHIAKI FUJII¹ (1. Hokkaido University)

The chairman: Kimihiro HASHIBA (Tokyo University)

11:10 AM - 11:30 AM

[1K0201-06-06] Study for estimating shear strength parameters of fiber-cement-stabilized soil

○Kazumi Ryuo¹, Tomoaki Satomi¹, Hiroshi Takahashi¹ (1. Tohoku University)

The chairman: Kimihiro HASHIBA (Tokyo University)

Session information (2020/08/07 Ver.)

開発機械／岩盤工学／資源経済と社会システム／資源開発技術

[1K0201-06-01] Application of Bacillus subtilis var. Natto to MICP method

[1K0201-06-02] Experimental study on slope preservation method using MICP in Hokkaido

[1K0201-06-03] The Effect of Confining Pressure in the Time Dependence of Peak and Residual Strengths for Shikotsu Welded Tuff

[1K0201-06-04] Observation of crack initiation and growth in coal specimen during heating and cooling processes

[1K0201-06-05] Impact of cooling rate on damage of Shikotsu welded tuff induced by freeze-thaw action

[1K0201-06-06] Study for estimating shear strength parameters of fiber-cement-stabilized soil

Authentication