Session Details

締固め

Thu. Sep 5, 2024 1:00 PM - 2:20 PM JST
Thu. Sep 5, 2024 4:00 AM - 5:20 AM UTC
A306(川内北キャンパス講義棟A棟)
Chair: Takayuki Sakai

[III-170]Research on the impermeability mechanism and pore structure of bentonite mixed soil

*Takeshi Ishiguro1, Masafumi Hirata1, Masahide Iwata1, Yudai Ohtsuka1, Masafumi Ohkawara2, Masashi Ohta2, Yoshikazu Hironaka3 (1. Maeda Corporation, 2. Iwate University, 3. Radioactive Waste Management Funding and Research Center)

[III-171]Observation of the influence that the initial water content in the bentonite mixed soil gives in void structure

*Masafumi Hirata1, Takeshi Ishiguro1, Masahide Iwata1, Yudai Ohtsuka1, Masafumi Ohkawara2, Masashi Ohta2, Yoshikazu Hironaka3 (1. Maeda Corporation, 2. Iwate University, 3. Radioactive Waste Management Funding and Research Center)

[III-172]Observation of the void structure formation process in the compaction of the bentonite mixed soil

*Yudai Otsuka1, Takeshi Ishiguro1, Masafumi Hirata1, Masahide Iwata1, Masafumi Okawara2, Masashi Ota2, Yoshikazu Hironaka3 (1. MAEDA Co., 2. Iwate Univ., 3. Radioactive Waste Management Funding and Research Center)

[III-173]Reproduction of the compaction process of the bentonite mixed soil using the DEM analysis

*Shinichi Amano1, Takeshi Ishiguro2, Masafumi Hirata2, Masafumi Ohkawara3, Masashi Ohta3, Yoshikazu Hironaka4 (1. JSOL Co., 2. Maeda Co., 3. Iwate Univ., 4. Radioactive Waste Management Funding and Research Center)

[III-174]Compaction quality control using vibrating roller acceleration response method and application to road maintenance

*Hirotake Nakamura1, Kazuyori Fujioka1, Hiroshi Furuya2, Kou Matsuzaki2, Takeshi Ishiguro3, Hiroshi Tuda3 (1. Central Nippon Expressway Company Limited, 2. Obayashi Corporation, 3. Maeda Corporation)

[III-175]Experimaental study on permeability of compacted ground

*Soichiro Todate1, Daiki Hirakawa2, Fumio Tatuoka (1. Graduate School of Chuo University, 2. Chuo University)

[III-176]Effect of Extraction Volume on Ground Compaction Effects in Model Experiments Using Rubber Sondes

*Midori Suzuki1, Koto Kanazawa2, Naoaki Suemasa1, Tsuyoshi Tanaka1, Takamitsu Sasaki3 (1. Tokyo City University, 2. THE NIPPON ROAD CO.,LTD., 3. Kyokado Engineering Company)