Kikkawa Naotaka 吉川直孝

… Alternative Names

吉川直孝キッカワナオタカ

KIKKAWA Naotaka 吉川直孝

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Researcher Number	60575140
Affiliation (Current)	2025: 独立行政法人労働者健康安全機構労働安全衛生総合研究所, 建設安全研究グループ, 上席研究員
Affiliation (based on the past Project Information) *help	2020 – 2023: 独立行政法人労働者健康安全機構労働安全衛生総合研究所, 建設安全研究グループ, 上席研究員 2016 – 2018: 独立行政法人労働者健康安全機構労働安全衛生総合研究所, 建設安全研究グループ, 主任研究員 2014: 独立行政法人労働安全衛生総合研究所, その他部局等, 研究員 2014: 独立行政法人労働安全衛生総合研究所, 建設安全研究グループ, 主任研究員 2013: 独立行政法人労働安全衛生総合研究所, その他部局等, 主任研究員 2011 – 2013: 独立行政法人労働安全衛生総合研究所, 建設安全研究グループ, 研究員
Review Section/Research Field	Principal Investigator Geotechnical engineering Except Principal Investigator Basic Section 25020:Safety engineering-related / Natural disaster / Disaster prevention science / Social systems engineering/Safety system
Keywords	Principal Investigator 画像解析 / 個別要素法 / コーン貫入試験 / 軽石 Except Principal Investigator 切羽 / 数値解析 / 肌落ち / 労働安全 / トンネル / 労働災害 … More / 三次元点群 / 動体検知 / 写真測量 / LiDAR / 安全工学 / トンネル施工 / 山岳トンネル / 国土保全 / 防災・減災 / 災害リスク / 危機管理 / 自然災害 / 地盤災害 / ダイレイタンシー / 変位計測 / 変位 / モニタリング / 模型実験 / 掘削 / 斜面崩壊 / 安全衛生管理 / 安全 / 建設工事 / リスクアセスメント Less

Research on measures to reduce the risk of loose rockfall in consideration of factors that cause loose rockfall at tunnel construction sites
- Principal Investigator
  
  林久資
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25020:Safety engineering-related
- Research Institution
  Nishinippon Institute of Technology
Development of technology for controlling rock fall events disasters at tunnel construction sites
- Principal Investigator
  
  Hayashi Hisashi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25020:Safety engineering-related
- Research Institution
  Yamaguchi University
Time-prediction of an onset of landslide based on the measurement of multi-directional displacement
- Principal Investigator
  
  Sasahara Katsuo
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Kochi University
Establishment of vulnerability value for GNS and reflection to its disaster prevention strategy
- Principal Investigator
  
  ITOH Kazuya
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Tokyo City University
Enhancement of risk assessment for construction industry
- Principal Investigator
  
  TOYOSAWA YASUO
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Social systems engineering/Safety system
- Research Institution
  National Institute of Occupational Safety and Health, Japan
Strength and deformation properties of porous granular material and proposing of ground investigation method with focusing on elast-plastic deformation and crushing of its particlePrincipal Investigator
- Principal Investigator
  
  KIKKAWA Naotaka
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  National Institute of Occupational Safety and Health, Japan

All 2018 2017 2016 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] 市町村レベルでの自然災害リスクGNSの評価～関東地方を対象としたケーススタディ～2018
- Author(s)
  2.伊藤和也，菊本統，小山倫史，永松伸吾，今井龍一，吉川直孝，小花隆太朗，大里重人，稲垣秀輝，日下部治
- Journal Title
  
  安全工学シンポジウム
  
  Volume: 2018 Pages: 111-111
- Data Source
  KAKENHI-PROJECT-16H03156
[Journal Article] Time-prediction of an onset of failure in full-scale model slope due to multi-step excavations based on Fukuzono formula2018
- Author(s)
  笹原克夫，岩田直樹，吉川直孝，平岡伸隆，伊藤和也
- Journal Title
  
  Japanese Geotechnical Journal
  
  Volume: 13 Issue: 1 Pages: 13-25
- DOI
  10.3208/jgs.13.13
- NAID
  130006594565
- ISSN
  1880-6341
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K12855, KAKENHI-PROJECT-16H03154
[Journal Article] A Full-Scale Model Test for Predicting Collapse Time Using Displacement of Slope Surface During Slope Cutting Work2017
- Author(s)
  Nobutaka Hiraoka, Naotaka Kikkawa, Katsuo Sasahara, Kazuya Itoh, and Satoshi Tamate
- Journal Title
  
  M. Mikos et al. (eds.), Advancing Culture of Living with Landslides, Vol.3 Advances in Landslide Technology
  
  Volume: Vol.3 Pages: 111-121
- DOI
  10.1007/978-3-319-53487-9_12
- ISBN
  9783319534862, 9783319534879
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K12855
[Journal Article] FULL-SCALE MODEL TEST FOR PREDICTING COLLAPSE USING INVERSE OF VELOCITY OF SLOPE SURFACE DURING EXCAVATION2017
- Author(s)
  NOBUTAKA HIRAOKA, TAOTAKA KIKKAWA, KATSUO SASAHARA, and KAZUYA ITOH
- Journal Title
  
  Resilient Structures and Sustainable Construction; Edited by Pellicer, E., Adam, J. M., Yepes, V., Singh, A., and Yazdani, S.
  
  Volume: 1 Pages: 1-1
- Data Source
  KAKENHI-PROJECT-16K12855
[Journal Article] 多数点に設置したMEMS傾斜計を用いた地すべり土塊の移動状況の詳細な計測2017
- Author(s)
  笹原克夫，伊藤和也，吉川直孝，平岡伸隆，土佐信一，大類光平，板山達至
- Journal Title
  
  防災科学技術研究所研究資料第411号
  
  Volume: 1 Pages: 51-60
- Data Source
  KAKENHI-PROJECT-16K12855
[Journal Article] 多数点に設置したMEMS傾斜計を用いた地すべり土塊の移動状況の詳細な計測2017
- Author(s)
  笹原克夫，伊藤和也，吉川直孝，平岡伸隆，土佐信一，大類光平，板山達至
- Journal Title
  
  防災科学技術研究所研究資料
  
  Volume: 第411号 Pages: 51-60
- Data Source
  KAKENHI-PROJECT-16K12855
[Journal Article] STUDY ON EVACUATION USING MONITORING SENSOR DURING SLOPE EXCAVATION2017
- Author(s)
  平岡伸隆，吉川直孝，伊藤和也，笹原克夫
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)
  
  Volume: 73 Issue: 4 Pages: 355-367
- DOI
  10.2208/jscejge.73.355
- NAID
  130006178012
- ISSN
  2185-6516
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K12855
[Journal Article] 切土施工中での変位計測に基づく斜面の不安定度の評価法2016
- Author(s)
  笹原克夫，吉川直孝，平岡伸隆，伊藤和也
- Journal Title
  
  Kansai Geo-Symposium 2016 ―地下水地盤環境・防災・計測技術に関するシンポジウム―論文集
  
  Volume: 1 Pages: 231-236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K12855
[Journal Article] 開削工事における土砂崩壊による労働災害の防止2014
- Author(s)
  豊澤康男、伊藤和也、吉川直孝
- Journal Title
  
  地盤工学会誌
  
  Volume: 62 Pages: 8-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310126
[Journal Article] 英国における建設工事リスクアセスメント等について－ヒアリング調査結果より－2014
- Author(s)
  豊澤康男，伊藤和也，吉川直孝，堀智仁
- Journal Title
  
  建設業安全衛生年鑑
  
  Volume: 平成26年度版 Pages: 82-82
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24310126
[Journal Article] Observations on microstructure of pumice particles using computed tomography2013
- Author(s)
  Kikkawa, N., Orense, R.P. and Pender, M.J
- Journal Title
  
  Canadian Geotechnical Journal
  
  Volume: Vo. 50 Pages: 1109-1117
- Data Source
  KAKENHI-PROJECT-23760448
[Journal Article] Observations on microstructure of pumice particles using computed tomography2013
- Author(s)
  Naotaka KIKKAWA, Rolando P. ORENSE and Michael J. PENDER
- Journal Title
  
  Canadian Geotechnical Journal
  
  Volume: 50 Issue: 11 Pages: 1109-1117
- DOI
  10.1139/cgj-2012-0365
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760448
[Journal Article] 粒子の弾塑性変形と破砕に着目した多孔質粒状体の強度変形特性と地盤調査法の提案2012
- Author(s)
  吉川直孝, Michael PENDER, Rolando ORENSE
- Journal Title
  
  平成24年版建設業安全衛生年鑑
  
  Volume: 1 Pages: 88-88
- Data Source
  KAKENHI-PROJECT-23760448
[Journal Article] 粒子の弾塑性変形と破砕に着目した多孔質粒状体の強度変形特性と地盤調査法の提案2012
- Author(s)
  吉川直孝, Pender, M.J. and Orense, R.P
- Journal Title
  
  平成24年版建設業安全衛生年鑑
  
  Pages: 88-88
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] 二次元方向の変位計測に基づく斜面崩壊2018
- Author(s)
  伊藤和也，吉川直孝，平岡伸隆，笹原克夫
- Organizer
  平成３０年度砂防学会研究発表会
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] 実大規模斜面の多段階掘削における地表面変位の逆速度による退避基準の検討2017
- Author(s)
  平岡伸隆，吉川直孝，笹原克夫，伊藤和也
- Organizer
  第52回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] 二次元方向の変位計測に基づく実大規模模型斜面の掘削時の不安定度評価2017
- Author(s)
  笹原克夫，吉川直孝，平岡伸隆，伊藤和也
- Organizer
  第56回日本地すべり学会研究発表会
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] FULL-SCALE MODEL TEST FOR PREDICTING COLLAPSE USING INVERSE OF VELOCITY OF SLOPE SURFACE DURING EXCAVATION2017
- Author(s)
  NOBUTAKA HIRAOKA, TAOTAKA KIKKAWA, KATSUO SASAHARA, and KAZUYA ITOH
- Organizer
  The Ninth International Structural Engineering and Construction Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] A Full-Scale Model Test for Predicting Collapse Time Using Displacement of Slope Surface During Slope Cutting Work2017
- Author(s)
  Nobutaka Hiraoka, Naotaka Kikkawa, Katsuo Sasahara, Kazuya Itoh, and Satoshi Tamate
- Organizer
  4th World Landslide Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] 仮設時に使用可能な地山補強と計測に関する実大規模崩壊実験2017
- Author(s)
  平岡伸隆，吉川直孝，副田尚輝，伊藤和也，笹原克夫，内村太郎，芳賀博文，王林，土佐信一，板山達至
- Organizer
  第72回土木学会年次学術講演会
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] Development of Gross National Safety Index for Natural Disasters- Case Study in Kanto Branch2017
- Author(s)
  Kazuya ITOH, Mamoru KIKUMOTO, Shingo NAGAMATSU, Satoshi KOYAMA, Ryuichi IMAI, Osamu KUSAKABE, Shigeto OHSATO, Hideki INAGAKI, Naotaka KIKKAWA
- Organizer
  World Bosai Forum IDRC Sendai 2017 conference in Sendai
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03156
[Presentation] 実大規模模型斜面の多段階掘削過程における地表面傾斜角の変動範囲の等値線図による可視化2016
- Author(s)
  土佐信一、板山達至、芳賀博文、王林、笹原克夫、伊藤和也、平岡伸隆、吉川直孝
- Organizer
  第55回日本地すべり学会研究発表会
- Place of Presentation
  高知市
- Year and Date
  2016-08-22
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] 北川村地すべりにおいて多点観測で捉えた斜面表層の傾斜角速度2016
- Author(s)
  笹原克夫、伊藤和也、吉川直孝、平岡伸隆、内村太郎、王林、蘇綾
- Organizer
  第55回日本地すべり学会研究発表会
- Place of Presentation
  高知市
- Year and Date
  2016-08-22
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] 実大模型斜面の多段階掘削における斜面不安定度の予測に関する検討2016
- Author(s)
  平岡伸隆、吉川直孝、伊藤和也、笹原克夫
- Organizer
  第55回日本地すべり学会研究発表会
- Place of Presentation
  高知市
- Year and Date
  2016-08-22
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] 北川村小島地すべりにおけるMEMS傾斜計の稠密観測で捉えた地表変動2016
- Author(s)
  笹原克夫、伊藤和也、吉川直孝、平岡伸隆、大類光平、土佐信一、板山達至
- Organizer
  第55回日本地すべり学会研究発表会
- Place of Presentation
  高知市
- Year and Date
  2016-08-22
- Data Source
  KAKENHI-PROJECT-16K12855
[Presentation] Micro-properties of pumice particles using computed tomography2013
- Author(s)
  Naotaka KIKKAWA, Michael PENDER, Rolando ORENSE
- Organizer
  Experimental Micromechanics for Geomaterials Joint Workshop of the ISSMGE TC101-TC105
- Place of Presentation
  Hong Kong
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] Micro-properties of pumice particles using computed tomography2013
- Author(s)
  Naotaka KIKKAWA, Michael J. PENDER and Rolando P. ORENSE
- Organizer
  Experimental Micromechanics for Geomaterials - Joint Workshop of the ISSMGE TC101-TC105
- Place of Presentation
  HongKong
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] Comparison of the geotechnical properties of pumice sand from Japan and New Zealand2013
- Author(s)
  Naotaka KIKKAWA, Michael J. PENDER and Rolando P. ORENSE
- Organizer
  Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering
- Place of Presentation
  Paris
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] Micro-properties of pumice particles using computed tomography2013
- Author(s)
  Kikkawa, N., Pender, M.J. and Orense, R.P
- Organizer
  Experimental Micromechanics for Geomaterials – Joint Workshop of the ISSMGE TC101-TC105
- Place of Presentation
  HongKong
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] Comparison of the geotechnical properties of pumice sand from Japan and New Zealand2013
- Author(s)
  Kikkawa, N., Pender, M.J. and Orense, R.P
- Organizer
  Proc. Of the 18^<th> International Conference on Soil Mechanics and Geotechnical Engineering
- Place of Presentation
  Paris
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] 軽石の力学特性2012
- Author(s)
  吉川直孝, 伊藤和也, 堀智仁, 三田地利之,Pender, M.J. and Orense, R.P
- Organizer
  第9回地盤工学会関東支部発表会
- Place of Presentation
  東京都
- Year and Date
  2012-10-05
- Data Source
  KAKENHI-PROJECT-23760448
[Presentation] 建設業の実情に対応したリスクマネジメントの検討2012
- Author(s)
  豊擇康男, 伊藤和也, 吉川直孝, 堀智仁
- Organizer
  第45回安全工学研究発表会
- Place of Presentation
  女性就業支援センター(東京都)
- Year and Date
  2012-11-29
- Data Source
  KAKENHI-PROJECT-24310126
[Presentation] 建設工事における労働安全衛生リスクマネジメント導入事例と問題点について
- Author(s)
  豊澤康男, 伊藤和也, 吉川直孝, 堀智仁
- Organizer
  安全工学シンポジウム
- Place of Presentation
  日本学術会館
- Data Source
  KAKENHI-PROJECT-24310126
[Presentation] 地盤工事における「根拠に基づく安全（EBS）」適用の可能性について
- Author(s)
  豊澤康男, 伊藤和也,吉川直孝 ,堀智仁
- Organizer
  （公益社団法人）地盤工学会
- Place of Presentation
  富山国際会議場
- Data Source
  KAKENHI-PROJECT-24310126
[Presentation] 英国・米国における建設工事安全に関する実態調査
- Author(s)
  吉川直孝，豊澤康男，高橋弘樹，大幢勝利
- Organizer
  安全工学シンポジウム
- Place of Presentation
  日本学術会館
- Year and Date
  2015-07-02 – 2015-07-03
- Data Source
  KAKENHI-PROJECT-24310126

1. ITOH Kazuya (80371095)

# of Collaborated Projects: 3 results

# of Collaborated Products: 22 results
2. Hayashi Hisashi (30633614)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 岡崎泰幸 (50806081)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TOYOSAWA YASUO (20358419)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. HORI Tomohito (20508634)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. Sasahara Katsuo (90391622)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
7. 菊本統 (90508342)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. 永松伸吾 (90335331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 小山倫史 (20467450)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 今井龍一 (90599143)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 進士正人 (40335766)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KUSAKABE Osamu

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
13. INAGAKI Hideki

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
14. OHSATO Shigeto

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Kikkawa Naotaka 吉川 直孝

吉川 直孝 キッカワ ナオタカ

KIKKAWA Naotaka 吉川 直孝

Research Projects

Research Products

Co-Researchers

Research on measures to reduce the risk of loose rockfall in consideration of factors that cause loose rockfall at tunnel construction sites

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of technology for controlling rock fall events disasters at tunnel construction sites

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Time-prediction of an onset of landslide based on the measurement of multi-directional displacement

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Establishment of vulnerability value for GNS and reflection to its disaster prevention strategy

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Enhancement of risk assessment for construction industry

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Strength and deformation properties of porous granular material and proposing of ground investigation method with focusing on elast-plastic deformation and crushing of its particlePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 市町村レベルでの自然災害リスクGNSの評価～関東地方を対象としたケーススタディ～2018

Author(s)

Journal Title

Data Source

[Journal Article] Time-prediction of an onset of failure in full-scale model slope due to multi-step excavations based on Fukuzono formula2018

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] A Full-Scale Model Test for Predicting Collapse Time Using Displacement of Slope Surface During Slope Cutting Work2017

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] FULL-SCALE MODEL TEST FOR PREDICTING COLLAPSE USING INVERSE OF VELOCITY OF SLOPE SURFACE DURING EXCAVATION2017

Author(s)

Journal Title

Data Source

[Journal Article] 多数点に設置したMEMS傾斜計を用いた地すべり土塊の移動状況の詳細な計測2017

Author(s)

Journal Title

Data Source

[Journal Article] 多数点に設置したMEMS傾斜計を用いた地すべり土塊の移動状況の詳細な計測2017

Author(s)

Journal Title

Data Source

[Journal Article] STUDY ON EVACUATION USING MONITORING SENSOR DURING SLOPE EXCAVATION2017

Author(s)

Journal Title

DOI

NAID

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Language

Data Source

Kikkawa Naotaka 吉川直孝

吉川直孝キッカワナオタカ

KIKKAWA Naotaka 吉川直孝