[III] 締固め | Japan Society of Civil Engineers 2024 Annual Meeting

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Session Details

第III部門

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

1:00 PM - 1:10 PM JST(4:00 AM - 4:10 AM UTC)

[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)

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1:10 PM - 1:20 PM JST(4:10 AM - 4:20 AM UTC)

[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)

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1:20 PM - 1:30 PM JST(4:20 AM - 4:30 AM UTC)

[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)

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1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[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)

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1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[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)

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1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

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

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

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2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[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)

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