Watanabe Yasutaka 渡邊保貴

… Alternative Names

渡邊保貴ワタナベヤスタカ

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Researcher Number	80715186
Affiliation (Current)	2025: 一般財団法人電力中央研究所, サステナブルシステム研究本部, 上席研究員
Affiliation (based on the past Project Information) *help	2025: 一般財団法人電力中央研究所, サステナブルシステム研究本部, 上席研究員 2022 – 2023: 一般財団法人電力中央研究所, サステナブルシステム研究本部, 主任研究員 2018 – 2021: 一般財団法人電力中央研究所, 地球工学研究所, 主任研究員
Review Section/Research Field	Except Principal Investigator Basic Section 22030:Geotechnical engineering-related / Medium-sized Section 22:Civil engineering and related fields
Keywords	Except Principal Investigator 粘土 / マイクロメカニックス / 不飽和土 / Discrete Element Method / 個別要素法 / 堆積構造 / 粒状体 / 粒子形状 / 数値解析 / 熱重量分析 … More / 蒸発 / バイオセメント固化土 / 付着性粒状体 / 付着力 / Statistical mechanics / マイクロx線CT / statistical mechanics / discrete element method / visualization experiment / soil mechanics / granular materials / 粒子間付着力 / DEM(個別要素法) / SEM / メゾスケール堆積構造 / SEM観察 / x線μCT / 3Dプリンタ / X線μCT / 粘土粒子 / ３Dプリンター / 可視化実験 / 粘土凝集体 / 統計力学 / 個別要素法(DEM) / 低真空湿潤SEM / x線マイクロCT / 複雑粒状体 Less

Micromechanics of Cohesive Granular Materials: Toward a Unified Mechanical Framework for Clay, Bio-Cemented Soils, and Unsaturated Soils
- Principal Investigator
  
  松島亘志
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  University of Tsukuba
Establishment of a non-equilibrium evaporation theory for geomaterials based on surface water potential
- Principal Investigator
  
  京川裕之
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Nagoya Institute of Technology
Micromechanics of fine grained soil: Quantification of its mesoscale structure and mechanical properties
- Principal Investigator
  
  Matsushima Takashi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  University of Tsukuba
Quest for statistical mechanics theory of complex granular matter based on micro x-ray CT and particle-based simulation
- Principal Investigator
  
  Matsushima Takashi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  University of Tsukuba

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Saturated hydraulic conductivity of compacted bentonite?sand mixtures before and after gas migration in artificial seawater2023
- Author(s)
  Watanabe Yasutaka、Yokoyama Shingo、Shimbashi Misato、Yamamoto Yoichi、Goto Takahiro
- Journal Title
  
  Journal of Rock Mechanics and Geotechnical Engineering
  
  Volume: 15 Issue: 1 Pages: 216-226
- DOI
  10.1016/j.jrmge.2022.01.015
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01422
[Journal Article] Effects of alteration on shear characteristics of compacted Ca-bentonite immersed in alkaline solutions2022
- Author(s)
  Watanabe Yasutaka、Yokoyama Shingo
- Journal Title
  
  Soils and Foundations
  
  Volume: 62 Issue: 5 Pages: 101199-101199
- DOI
  10.1016/j.sandf.2022.101199
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01422
[Journal Article] Swelling pressure of compacted bentonite acting on constraining material with deformability2021
- Author(s)
  Watanabe Yasutaka、Tanaka Yukihisa
- Journal Title
  
  Geotechnique
  
  Volume: 1 Issue: 2 Pages: 1-10
- DOI
  10.1680/jgeot.20.p.348
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01422
[Journal Article] MELTING AND SOLIDIFICATION EXPERIMENT OF LUNAR SOIL SIMULANT, FJS-1 BY ISOTROPIC AND SURFACE HEATING2021
- Author(s)
  OTA Masahiro、WATANABE Takuya、MATSUSHIMA Takashi
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM))
  
  Volume: 77 Issue: 2 Pages: I_319-I_328
- DOI
  10.2208/jscejam.77.2_I_319
- NAID
  130008150534
- ISSN
  2185-4661
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01422, KAKENHI-PROJECT-21KK0071
[Journal Article] Shear characteristics of compacted bentonites immersed in KOH and KOH-NaOH solutions2021
- Author(s)
  Watanabe, Y., Yokoyama, S.
- Journal Title
  
  Japanese Geotechnical Society Special Publication
  
  Volume: 9(2) Pages: 8-13
- NAID
  130008103303
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01422
[Journal Article] Self-sealing behavior of compacted bentonite?sand mixtures containing technological voids2021
- Author(s)
  Watanabe Yasutaka、Yokoyama Shingo
- Journal Title
  
  Geomechanics for Energy and the Environment
  
  Volume: 25 Pages: 100213-100213
- DOI
  10.1016/j.gete.2020.100213
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18KK0115
[Presentation] モンモリロナイトの静的締固め特性と間隙構造の関係2024
- Author(s)
  渡邊保貴
- Organizer
  令和6年度土木学会全国大会年次学術講演会
- Data Source
  KAKENHI-PROJECT-21H01422

1. Matsushima Takashi (60251625)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. 高野大樹 (80626218)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 畠俊郎 (30435424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 木戸隆之祐 (40847365)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 京川裕之 (60799865)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 五十嵐豪 (10733107)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 王海龍 (50822475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Watanabe Yasutaka 渡邊 保貴

渡邊 保貴 ワタナベ ヤスタカ

Research Projects

Research Products

Co-Researchers

Micromechanics of Cohesive Granular Materials: Toward a Unified Mechanical Framework for Clay, Bio-Cemented Soils, and Unsaturated Soils

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishment of a non-equilibrium evaporation theory for geomaterials based on surface water potential

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Micromechanics of fine grained soil: Quantification of its mesoscale structure and mechanical properties

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Quest for statistical mechanics theory of complex granular matter based on micro x-ray CT and particle-based simulation

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Saturated hydraulic conductivity of compacted bentonite?sand mixtures before and after gas migration in artificial seawater2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of alteration on shear characteristics of compacted Ca-bentonite immersed in alkaline solutions2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Swelling pressure of compacted bentonite acting on constraining material with deformability2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] MELTING AND SOLIDIFICATION EXPERIMENT OF LUNAR SOIL SIMULANT, FJS-1 BY ISOTROPIC AND SURFACE HEATING2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Shear characteristics of compacted bentonites immersed in KOH and KOH-NaOH solutions2021

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Self-sealing behavior of compacted bentonite?sand mixtures containing technological voids2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] モンモリロナイトの静的締固め特性と間隙構造の関係2024

Author(s)

Organizer

Data Source

Watanabe Yasutaka 渡邊保貴

渡邊保貴ワタナベヤスタカ