Kyokawa Hiroyuki 京川裕之

Researcher Number	60799865
Other IDs
Affiliation (Current)	2025: 名古屋工業大学, 工学(系)研究科(研究院), 准教授
Affiliation (based on the past Project Information) *help	2022 – 2025: 名古屋工業大学, 工学(系)研究科(研究院), 准教授 2022: 名古屋工業大学, 大学院工学研究科, 准教授 2021 – 2022: 東京大学, 大学院工学系研究科(工学部), 講師 2017 – 2021: 東京大学, 大学院工学系研究科(工学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 22030:Geotechnical engineering-related / Medium-sized Section 22:Civil engineering and related fields / Geotechnical engineering Except Principal Investigator Medium-sized Section 22:Civil engineering and related fields / Medium-sized Section 64:Environmental conservation measure and related fields / Medium-sized Section 23:Architecture, building engineering, and related fields / Basic Section 23010:Building structures and materials-related
Keywords	Principal Investigator 数値解析 / ベントナイト / 表面化学 / 構成モデル / 膨潤性粘土 / 熱重量分析 / 不飽和土 / 蒸発 / マルチフィジックス解析 / 風化 … More / 酸性硫酸塩土壌 / 珪藻泥岩 / オゾン / 黄鉄鉱 / 酸化 / 水和力 / イオン交換 / 盤膨れ / 膨潤 / HMC連成有限要素解析 / 微細構造分析 / 膨張性泥岩 / 連成解析 / 地下水環境 / 鉱物結晶挙動 / 盤ぶくれ / 膨張性地盤 / 要素試験 / 土の化学的性質 / せん断 / 化学－力学連成 / 力学－化学連成 / 浸透膨潤 / 浸透圧密 / 水理－力学－化学連成 / 構成式 / 室内試験 / 膨潤特性 / 力学・化学連成 / 浸透圧密・膨潤 … More Except Principal Investigator 膨潤 / ヒューミン / 逆電子伝達 / 地下水シミュレーション / バイオレメディエーション / 有機ハロゲン呼吸細菌 / 粘土鉱物 / 微細ひび割れ / 不飽和 / 吸水 / 空隙構造 / 水分浸透 / カチオン / 海水 / 微細構造 / セメントペースト / 結晶性状 / 体積変化 / 膨潤性鉱物 / アルカリシリカゲル / カルシウム（アルミノ）シリケート水和物 / 地盤工学 / 巨視的挙動 / 微視的挙動 / 粒状体 / 液状化 / スメクタイト / 泥岩 / マルチスケール解析 / 引張破壊 / 脆弱岩 / 不均質性 / 不飽和土 / X線CT / 長期供用 / 劣化現象 / 配位数 / 浸水崩壊 / 多孔質体 / 劣化 / 締固め / 構成関係 / 締固めエネルギー / 最適含水比 / Lambert-Beerの法則 / 含水比 / 間隙率 / 盛土 / 侵食 / 風化 / 締固め土 / 構成則 / 強度低下 / 風化現象 / 時間依存挙動 / 膨潤性粘土鉱物 / 締固め曲線 / 脆弱岩破砕土 / 築造過程 / 風化・劣化 / X線撮影 / 浸水破壊 / 応答曲面 / 土構造物 Less

An Analysis of the Limits of Bioremediation Applications and Trade-offs with Environmental Disturbance Based on the Physiology and Ecology of Organohalide-Respiring Bacteria
- Principal Investigator
  
  吉田奈央子
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Nagoya University
Establishment of a non-equilibrium evaporation theory for geomaterials based on surface water potentialPrincipal Investigator
- 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
A challenge to observe the swelling behaviour of concrete and unsaturated soil
- Principal Investigator
  
  五十嵐豪
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 23:Architecture, building engineering, and related fields
- Research Institution
  Nagoya University
Acceleration oxidation experiment on geomaterials using ozone and the multi-physics analysis for the oxidation responsePrincipal Investigator
- Principal Investigator
  
  京川裕之
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Nagoya Institute of Technology
Elucidation fo the mechanism of progressive deformation of tunnel and cut slope in swelling ground due to the wetting-drying cycle and the quality change of ground waterPrincipal Investigator
- Principal Investigator
  
  京川裕之
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Nagoya Institute of Technology
乾湿に伴うコンクリート中の低結晶性水和物の結晶構造の変化の解明
- Principal Investigator
  
  五十嵐豪
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Nagoya University
Measurement of shear properties of granular media under extremely low confining stress states aiming at drastic innovation of modelling of liquefaction characteristics of sands
- Principal Investigator
  
  Koseki Junichi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  The University of Tokyo
Simulation of the life of embankments from the construction process through the long-term in-service period to deformation and failure
- Principal Investigator
  
  Kikumoto Mamoru
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Yokohama National University
The construction of mechanical theory of expansive soils based on the chemical surface phenomena of mineral crystals - Reconsideration of problem soils in geotechnical engineering -Principal Investigator
- Principal Investigator
  
  Kyokawa Hiroyuki
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  The University of Tokyo
結晶表面の力学・化学相互作用に基づく膨潤性粘土の構成モデルの開発Principal Investigator
- Principal Investigator
  
  京川裕之
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Geotechnical engineering
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] 地山の堆積構造に着目したトンネルの時間遅れ変状メカニズムに関する検討2024
- Author(s)
  劉長建，崔瑛，京川裕之，菊本統，池田慧生
- Journal Title
  
  岩盤力学に関するシンポジウム講演集
  
  Volume: 50
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Journal Article] Liquefaction characteristics in triaxial tests under various gravity environments ? DEM analyses2023
- Author(s)
  Otsubo Masahide、Chitravel Sanjei、Kuwano Reiko、Kyokawa Hiroyuki、Koseki Junichi
- Journal Title
  
  Computers and Geotechnics
  
  Volume: 156 Pages: 105245-105245
- DOI
  10.1016/j.compgeo.2023.105245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K20538
[Journal Article] Analytical interpretation of swelling behavior of air-dried bentonite using double structure model based on mineral crystal phenomena2023
- Author(s)
  H. Kyokawa, Y. Muto and H. Wang
- Journal Title
  
  Proc. of 9th International Congress on Environmental Geotechnics (ICEG2023)
  
  Volume: 1 Pages: 284-292
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Journal Article] Constitutive model of expansive soft rock considering cementation and swelling nature2023
- Author(s)
  H. Kyokawa, M. Kikumoto, Y. Cui
- Journal Title
  
  Proc. of 17th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering 2023
  
  Volume: 1 Pages: 857-861
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Journal Article] Water and soil particle movement in unsaturated bentonite with constrained and free swelling boundaries2023
- Author(s)
  Hailong Wang, Yuka Yamamoto, Hiroyuki Kyokawa, Daichi Ito, Hideo Komine
- Journal Title
  
  Soils and Foundations
  
  Volume: 63 Issue: 4 Pages: 1-14
- DOI
  10.1016/j.sandf.2023.101350
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04320, KAKENHI-PROJECT-23K22854, KAKENHI-PROJECT-23K26199
[Journal Article] Linking inherent anisotropy with liquefaction phenomena of granular materials by means of DEM analysis2022
- Author(s)
  Otsubo Masahide、Chitravel Sanjei、Kuwano Reiko、Hanley Kevin J.、Kyokawa Hiroyuki、Koseki Junichi
- Journal Title
  
  Soils and Foundations
  
  Volume: 62 Issue: 5 Pages: 101202-101202
- DOI
  10.1016/j.sandf.2022.101202
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K20538
[Journal Article] Mechanism of wetting-induced deformation and failure of unsaturated soils2022
- Author(s)
  Komolvilas, V., Kikumoto, M. and Kyokawa, H.
- Journal Title
  
  International Journal for Numerical and Analytical Methods in Geomechanics
  
  Volume: 46(6) Issue: 6 Pages: 1064-1092
- DOI
  10.1002/nag.3336
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00780, KAKENHI-PROJECT-21K18741, KAKENHI-PROJECT-23K20965
[Journal Article] A double structure model for hydro-mechano-chemical behavior of expansive soils based on the surface phenomena of mineral crystals2021
- Author(s)
  Kyokawa, H.
- Journal Title
  
  Engineering Geology
  
  Volume: 294 Pages: 106366-106366
- DOI
  10.1016/j.enggeo.2021.106366
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00780
[Journal Article] A method for extending a general constitutive model to consider the electro‐chemo‐mechanical phenomena of mineral crystals in expansive soils2020
- Author(s)
  Kyokawa, H., Ohno, S. and Kobayashi, I.
- Journal Title
  
  International Journal for Numerical and Analytical Methods in Geomechanics
  
  Volume: 44(6) Issue: 6 Pages: 749-771
- DOI
  10.1002/nag.3026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00780, KAKENHI-PROJECT-18K13824
[Presentation] Constitutive model of expansive soft rock considering cementation and swelling nature2023
- Author(s)
  Hiroyuki Kyokawa
- Organizer
  17th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Presentation] 結晶膨潤挙動におよぼす陽イオン交換特性の影響とそのモデル化2023
- Author(s)
  京川裕之
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23K22854
[Presentation] Analytical interpretation of swelling behavior of air-dried bentonite using double structure model based on mineral crystal phenomena2023
- Author(s)
  Hiroyuki Kyokawa
- Organizer
  9th International Congress on Environmental Geotechnics (ICEG2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Presentation] 結晶構造と膨張性を考慮した軟岩の構成モデル2022
- Author(s)
  京川裕之
- Organizer
  第57回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23K22854
[Presentation] Constitutive model describing the hydro-mechanical behaviors of compacted bentonite clay based on the crystal phenomena2022
- Author(s)
  Hiroyuki Kyokawa
- Organizer
  2nd International Conference on Energy Geotechnics (ICEGT 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Presentation] Constitutive model of expansive soils considering the influence of the cation exchange on osmotic pressure2022
- Author(s)
  Hiroyuki Kyokawa
- Organizer
  15th World Congress on Computational Mechanics (WCCM-XV); 8th Asian Pacific Congress on Computational Mechanics (APCOM-VIII)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22854
[Presentation] 異なる重力環境下での液状化挙動に関するDEM解析2022
- Author(s)
  大坪正英，桑野玲子，京川裕之，古関潤一
- Organizer
  第57 回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-20K20538
[Presentation] 固結構造と膨張性を考慮した軟岩の構成モデル2022
- Author(s)
  京川裕之，菊本統，崔瑛，池田慧生
- Organizer
  第57回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00780
[Presentation] 地盤材料の一次元載荷/除荷過程におけるクリープ特性のモデル化2021
- Author(s)
  奥田喬一，京川裕之，古関潤一
- Organizer
  第76回土木学会年次学術講演会
- Data Source
  KAKENHI-PROJECT-19H00780
[Presentation] The influence of liquefaction history on local void ratio characteristics2021
- Author(s)
  Sukhumkitcharoen, R., Koseki, J. and Kyokawa, H.
- Organizer
  第18回関東支部発表会（GeoKanto2021）, 地盤工学会
- Data Source
  KAKENHI-PROJECT-20K20538
[Presentation] Constitutive model describing the hydro-mechanical behaviors of compacted bentonite clay based on the crystal surface phenomena2021
- Author(s)
  Kyokawa, H.
- Organizer
  2ND INTERNATIONAL CONFERENCE ON ENERGY GEOTECHNICS
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] Visualization of local void ratio changes to study effects of liquefaction history on re-liquefaction behavior2021
- Author(s)
  Sukhumkitcharoen, R., Koseki, J. and Kyokawa, H.
- Organizer
  23rd International Summer Symposium, 土木学会
- Data Source
  KAKENHI-PROJECT-20K20538
[Presentation] 膨潤性粘土の浸透圧密現象の局所挙動とその時間的発展に関する実験的検討2020
- Author(s)
  平賀美沙，京川裕之，古関潤一
- Organizer
  第55回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] 膨潤土の水理－力学－化学連成挙動のモデル化手法2020
- Author(s)
  京川裕之
- Organizer
  第55回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] Constitutive model describing the hydro-mechanical behaviors of compacted bentonite clay based on the crystal surface phenomena2020
- Author(s)
  Kyokawa, H.
- Organizer
  2nd International conference of energy geotechnics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00780
[Presentation] 膨潤性粘土の強度特性におよぼす陽イオン濃度の影響のモデル化2020
- Author(s)
  依田光平，京川裕之，古関潤一
- Organizer
  第55回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] Experimental and analytical investigations of volume change behaviour of saturated expansive soils in oedometer test2019
- Author(s)
  Hiraga, M., Kyokawa, H. and Koseki, J.
- Organizer
  7th International Symposium on Deformation Characteristics of Geomaterials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] Experimental and analytical investigations of volume change behaviour of saturated expansive soils in oedometer test2019
- Author(s)
  Hiraga, M., Koseki, J. and Kyokawa, H.
- Organizer
  7th International Symposium on Deformation Characteristics of Geomaterials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00780
[Presentation] 膨潤性粘土の力学－化学連成手法2018
- Author(s)
  京川裕之
- Organizer
  第53回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] A method to consider the electrical / chemical interaction of clay crystal in general constitutive model2018
- Author(s)
  Hiroyuki Kyokawa
- Organizer
  9th European Conference on Numerical Methods in Geotechnical Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H06612
[Presentation] A method to consider the electrical/chemical interaction of clay crystal in general constitutive model2018
- Author(s)
  Hiroyuki Kyokawa
- Organizer
  Numerical Methods in Geotechnical Engineering IX
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13824
[Presentation] 膨潤性粘土の力学－化学連成手法2018
- Author(s)
  京川裕之
- Organizer
  第53回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-17H06612

1. 五十嵐豪 (10733107)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. Kikumoto Mamoru (90508342)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
3. Koseki Junichi (30272511)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
4. 肥後陽介 (10444449)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 松村聡 (20748305)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 海野寿康 (50570412)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 橋本涼太 (60805349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 大坪正英 (80804103)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
9. 竹内渉 (50451878)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 渡邉健治 (80425925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 高橋佑弥 (10726805)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 吉田奈央子 (10432220)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 片山新太 (60185808)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 錦野達郎 (80884428)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 大友章裕 (30886560)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 渡邊保貴 (80715186)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kyokawa Hiroyuki 京川 裕之

Research Projects

Research Products

Co-Researchers

An Analysis of the Limits of Bioremediation Applications and Trade-offs with Environmental Disturbance Based on the Physiology and Ecology of Organohalide-Respiring Bacteria

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A challenge to observe the swelling behaviour of concrete and unsaturated soil

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Acceleration oxidation experiment on geomaterials using ozone and the multi-physics analysis for the oxidation responsePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation fo the mechanism of progressive deformation of tunnel and cut slope in swelling ground due to the wetting-drying cycle and the quality change of ground waterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

乾湿に伴うコンクリート中の低結晶性水和物の結晶構造の変化の解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Measurement of shear properties of granular media under extremely low confining stress states aiming at drastic innovation of modelling of liquefaction characteristics of sands

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Simulation of the life of embankments from the construction process through the long-term in-service period to deformation and failure

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The construction of mechanical theory of expansive soils based on the chemical surface phenomena of mineral crystals - Reconsideration of problem soils in geotechnical engineering -Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

結晶表面の力学・化学相互作用に基づく膨潤性粘土の構成モデルの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 地山の堆積構造に着目したトンネルの時間遅れ変状メカニズムに関する検討2024

Author(s)

Journal Title

Data Source

[Journal Article] Liquefaction characteristics in triaxial tests under various gravity environments ? DEM analyses2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Analytical interpretation of swelling behavior of air-dried bentonite using double structure model based on mineral crystal phenomena2023

Author(s)

Journal Title

Data Source

[Journal Article] Constitutive model of expansive soft rock considering cementation and swelling nature2023

Author(s)

Journal Title

Kyokawa Hiroyuki 京川裕之