粘性土-変形・物理化学的性質

Tue. Jul 21, 2020 10:50 AM - 12:20 PM Room No. 1

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[21-1-2-01] Solidification experiment of Kibushi clay specimen using urease

*Kazuhiro Kaneda¹, Toshiro Hata², Takahiro Kawahara³, Kunihide Nakajyo³, Masanori Hatakeyama³ (1. Takenaka Corporation, 2. Hiroshima University, 3. Oyo Corporation)

[21-1-2-02] Experimental investigation on temporal change of moisture content and dry density of compacted bentonite in one-dimensional swelling deformation tests.

*Yuka Yamamoto¹, Daichi Ito¹, Hideo Komine¹, Shigeru Goto¹, Hailong Wang¹, Takashi Sekiguchi², Shinya kitahara² (1. WASEDA University, 2. TODA Corporation)

[21-1-2-03] Discussion on consolidation phenomena of clay focusing on local displacement

*Kyoichi Okuda¹, Hiroyuki Kyokawa¹, Junichi Koseki¹ (1. University of Tokyo)

[21-1-2-04] Relationship between water absorption of compacted bentonite under deformation constraint and vertical and lateral generated pressure

*Yuta Ichikawa¹, Hideo Komine¹, Shigeru Goto¹, Hailong Wang¹, Takashi Sekiguchi², Shinya Kitahara² (1. Waseda University, 2. TODA Corporation)

[21-1-2-05] On-site behaviour of heating of soft clayey ground for thermally-accelerated consolidation

*Mohammed Tarek Sayed Sakr¹, Atsushi Ogawa², Atsushi Takai¹, Takeshi Katsumi¹ (1. Kyoto University, 2. Okumura Corporation )

[21-1-2-06] The change of water-cutoff performance of bentonite slurry induced by hydraulic pressure increase

*Ema Yoshikawa¹, Yasutaka Watanabe², Hideo Komine³, Shigeru Goto⁴, Hailong Wang⁵ (1. Waseda University, 2. Central Research Iinstitute of Electric Power Industry, 3. Faculty of Science and Engineering, Waseda University, 4. Waseda Research Institute for Science and Engineering, 5. Institute for Sustainable Future Society, Waseda University)

[21-1-2-07] Evaluation of shape effect on the size classification process for silt fraction using a particle image analysis

*Aiko Hayauchi¹, Daisuke Sasakura¹ (1. Malvern Panalytical division of Spectris Co., Ltd)

[21-1-2-08] Study of validity for calculate particle number on fine silica sand by an automated particle image analysis.

*Daisuke Sasakura¹, Aiko Hayauchi¹ (1. MalvernPanalytical Japan ,Div of Spectris Co.Ltd,.)

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