OKAMURA Mitsu 岡村未対

Researcher Number	50251624
Other IDs	https://orcid.org/0000-0002-9295-376X
External Links
Affiliation (Current)	2025: 早稲田大学, 理工学術院, 教授
Affiliation (based on the past Project Information) *help	2016 – 2024: 愛媛大学, 理工学研究科(工学系), 教授 2009 – 2016: Ehime University, 理工学研究科, 教授 2013: 愛媛大学, 理工学研究科(工学系), 教授 2010 – 2012: 愛媛大学, 大学院・理工学研究科, 教授 2007 – 2008: Ehime University, Graduate school of science and engineering, Associate Professor … More 2006 – 2008: 愛媛大学, 理工学研究科, 准教授 2006: 愛媛大学, 大学院理工学研究科, 准教授 2005: Ehime Univ., Faculty of Engineering, Associate Professor, 工学部, 助教授 1993 – 1996: Tokyo Institute of Technology, Faculty of Engineering, Research Associate, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Geotechnical engineering / Medium-sized Section 22:Civil engineering and related fields / Geotechnical engineering / Civil engineering and related fields / Natural disaster / Disaster prevention science Except Principal Investigator Natural disaster science / Basic Section 22030:Geotechnical engineering-related / Geotechnical engineering / 基礎・土質工学 / Natural disaster / Disaster prevention science / Medium-sized Section 22:Civil engineering and related fields / Geotechnical engineering
Keywords	Principal Investigator 液状化 / 砂 / 河川堤防 / 地盤工学 / 遠心模型実験 / 模型実験 / DEM / パイピング / 洪水 / 地震 … More / 三軸試験 / 相似則 / 実験 / 堤防 / 防災 / 飽和度 / 不飽和 / 液状化対策 / 沈下 / 維持管理 / 高水 / 機械学習 / シールズ数 / 乱流 / メカニズム / 表面形状 / 浸透 / 液状化強度 / 年代効果 / 液状化判定法 / 水災害 / Centrifuge test / Triaxial test / Multi phase flow analysis / Unsaturated soil / Foundation soil / Liouefaction / Seismic retrofit / 二相流解析 / 地盤 / 耐震対策 / earthquake / pile foundation / sand / model test / liquefaction / 動的 / 杭基礎 / 裏込め / 杭 / 不飽和土 / 設計法 / 粘土 / 二層地盤 / 円形基礎 / 圧密沈下 … More Except Principal Investigator 液状化 / 地震 / 炭酸カルシウム / 遠心模型実験 / 地盤災害 / 防災教育 / 地盤改良 / 模型実験 / sand / 砂地盤 / 砂 / liquefaction / 矢板 / 相似則 / 広域災害 / 地震災害 / 土砂災害 / ヒマラヤ水系 / 地すべり / 一軸圧縮強さ / 結晶サイズ / 地盤液状化 / ボンディング / 年代効果 / 重金属固定 / 金属資源 / 重金属 / 地下水浄化 / 透過性地中壁 / 水膜現象 / 長距離流動 / 緩傾斜地盤 / 直下型地震 / Palu震災 / 東日本台風 / 2019年台風21号 / 2019年台風19号 / 2019年台風9号 / 強風・高潮災害 / 高潮・高波 / 住民避難 / 気候変動 / 洪水氾濫 / 令和元年台風21号 / 令和元年東日本台風 / 数値解析 / 一斉数値解析 / 一斉遠心模型実験 / 一斉実験 / 耐震 / 社会基盤施設 / 自立式矢板護岸 / 国際共同研究 / 飽和砂地盤 / 一斉試験 / 耐越流性能 / 耐浸透性能 / 堤防 / Field investigation / Large-scale failure / Geotechnical Engineering / Disaster education / Debris flow / Heavy precipitation / Himalayan watersheds / Landslides / 現地調査 / 大規模崩壊 / 地盤工学 / 土石流 / 豪雨 / settlement / gravel drain / sheet pile wall / model test / embankment / oil tank / バーチカルドレーン / 矢板壁 / 沈下 / グラベルドレーン / 鋼矢板 / 盛土 / タンク / uplift force / loading rate / depth of cover / buoyant forces / under ground structure / 土被り厚さ / 引き上げ荷重 / 浮き上がり量 / 粘土地盤 / 載荷速度 / 土被厚さ / 浮力 / 地下構造物 / Centrifuge model test / Deformation / Bearing capacity / Clay / Sand / Two layred ground / 変形 / 支持力 / 粘土 / 二層地盤 / intermediate soil / centrifuge modelling / plasticity index / sheet piles / pile groups / earthquakes / 地盤反力係数 / 低塑性 / 軟弱粘性土 / 加速度応答 / 中間土 / 塑性指数 / 杭基礎 / 地盤解析 / 国際研究者交流 / 地盤流動 / 遠心力場 / 複合地盤災害 / 沿岸域 / 河川堤防 / 防潮堤 / 津波災害 / 洪水災害 / ヒマラヤ系 / 地震動解析 / 地盤動解析 / 動的性質 / 文化財保全 / 地盤情報 / 南海地震 / 地震防災 / 世界文化遺産 / 地盤データベース / カトマンズ盆地 / ネパール Less

Remedial measures for river levees against piping-induced breachPrincipal Investigator
- Principal Investigator
  
  岡村未対
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Ehime University
土の膠着物質サイズ制御システムの構築と土の力学特性・地下水質改善効果向上への応用
- Principal Investigator
  
  林和幸
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Wakayama National College of Technology
砂の年代効果の実験時間5000倍圧縮の実現～結晶のオストワルド熟成の利用～
- Principal Investigator
  
  林和幸
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Wakayama National College of Technology
Cause Investigation and Mitigation Method for Long Distance Fluidized Flow in Gently Sloped Soils during Inland Earthquake
- Principal Investigator
  
  Hazarika Hemanta
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Kyushu University
Development of a system for capturing and recovering metal resources in groundwater using calcium carbonate method ground improvement technolo
- Principal Investigator
  
  Hayashi Kazuyuki
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22030:Geotechnical engineering-related
- Research Institution
  Wakayama National College of Technology
Comprehensive study on wide-area disasters due to typhoon no.19 and 21 in 2019
- Principal Investigator
  
  Nihei Yasuo
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Special Purposes
- Research Institution
  Tokyo University of Science
On the mechamism of backward erosion piping for river leveesPrincipal Investigator
- Principal Investigator
  
  Okamura Mitsu
- 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
  Ehime University
Internal Erosion in a Foundation Soil under a Sand Levee and its Manifestation on the Levee SurfacePrincipal Investigator
- Principal Investigator
  
  Mitsu Okamura
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Civil engineering and related fields
- Research Institution
  Ehime University
Collaborative research: Validation of centrifuge and numerical modeling for dynamic behavior of civil infrastructure under earthquakes
- Principal Investigator
  
  Tobita Tetsuo
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Kansai University
Aging effects on liquefaction resistance of sands and relevant index parametersPrincipal Investigator
- Principal Investigator
  
  Mitsu Okamura
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Ehime University
Real time levee inspection to detect progress of piping holes during flooding based on settlement of levee surfacePrincipal Investigator
- Principal Investigator
  
  Okamura Mitsu
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Ehime University
Multiple centrifuge tests and numerical analyses for geotechnical hazard prediction based on generalized scaling law
- Principal Investigator
  
  Iai Susumu
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster / Disaster prevention science
- Research Institution
  Kyoto University
Developing a extremely cost effective liquefaction countermeasurePrincipal Investigator
- Principal Investigator
  
  Okamura Mitsu
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Ehime University
Seepage and overtopping performance of deformed levee after earthquake
- Principal Investigator
  
  Uzuoka Ryosuke
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  The University of Tokushima
Study on combined geotechnical hazards in wide coastal area around mega-cities
- Principal Investigator
  
  IAI Susumu
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Kyoto University
Development of cost effective liquefaction countermeasure technique by air injection and evaluation of its impact to on geo-environment.Principal Investigator
- Principal Investigator
  
  OKAMURA Mitsu
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Ehime University
An integrated study of rainfall-and earthquake-induced disasters in the Himalayan watershed for a strategic development of disaster education system in the region
- Principal Investigator
  
  YATABE Ryuichi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Ehime University
Transport Route Hazard Assessment for Post-Nankai Earthquake Reconstruction Support to Potential Areas of Isolation and Conservation of Cultural Heritage
- Principal Investigator
  
  YATABE Ryuichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Ehime University
Earthquake Disaster Mitigation and Conservation of World Cultural Heritages in Nepal-in case of an
- Principal Investigator
  
  YATABE Ryuichi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Ehime University
Development of novel ground improvement technique of soil desaturating by air injectionPrincipal Investigator
- Principal Investigator
  
  OKAMURA Mitsu
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Ehime University
A Study on the Mechanism of Large-scale Sediment Disasters in Hindukush Himalayan Watershed and Their Preventive Measures
- Principal Investigator
  
  YATABE Ryuichi
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Natural disaster science
- Research Institution
  Ehime University
An investigation on interaction between liquefied soil and pile foundation during earthquakePrincipal Investigator
- Principal Investigator
  
  TAKEMURA Jiro, 岡村未対
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Tokyo Institute of Technoloty
局部載荷を受ける上部砂層と下部軟弱粘土層から成る二層地盤の圧密特性Principal Investigator
- Principal Investigator
  
  岡村未対
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Tokyo Institute of Technology
An investigation on effects of countermeasures against liquefaction of sand deposits with structures
- Principal Investigator
  
  TAKEMURA Jiro, 桑野二郎
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Tokyo Institue of Technoloty
A fundamental Study on stability of under ground large structures subjecting buoyant forces
- Principal Investigator
  
  TAKEMURA Jiro
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  Geotechnical engineering
- Research Institution
  Tokyo Institute of Technology
An Investigation on Horizontal Resistance of Piles and Sheet Piles during Earthquakes.
- Principal Investigator
  
  KIMURA Tsutomu
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  基礎・土質工学
- Research Institution
  Tokyo Institute of Technology
*
- Principal Investigator
  
  TAKEMURA Jiro
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  基礎・土質工学
- Research Institution
  Tokyo Institute of Technology

[Book] Latest Developments in Geotechnical Earthquake Engineering and Soil Dynamics2021
- Author(s)
  Hazarika, H., Rohit, D., Kiyota, T., Okamura, M., Pasha, S. M. K., and Nurdin, S.
- Total Pages
  34
- Publisher
  Springer Nature
- ISBN
  9789811614682
- Data Source
  KAKENHI-PROJECT-20H02244
[Book] 河川堤防の調査・検討から維持管理まで2020
- Author(s)
  岡村未対，前田健一，他26名
- Total Pages
  149
- Publisher
  地盤工学会
- ISBN
  9784886449320
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] パイピング模型実験におけるパイプ部の進展に伴う形状変化の精密測定2023
- Author(s)
  井澤良太、楠部寧々、岡村未対
- Journal Title
  
  河川技術論文集
  
  Volume: 29 Pages: 169-174
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] MEASUERMENT OF 3D PIPE GEOMETRY IN THE MECHANISM OF BACKWARD EROSION PIPING2023
- Author(s)
  83井澤良太，楠部寧々，岡村未対
- Journal Title
  
  Advances in River Engineering
  
  Volume: 29 Issue: 0 Pages: 163-168
- DOI
  10.11532/river.29.0_163
- ISSN
  2436-6714
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23H00198
[Journal Article] Monitoring of backward erosion piping in river levees using distribution of surface settlement2023
- Author(s)
  Mitsu Okamura and Mamoru Imamura
- Journal Title
  
  Smart Geotechnics for Smart Societies
  
  Volume: 1 Pages: 35-44
- DOI
  10.1201/9781003299127-4
- ISBN
  9781003299127
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23H00198
[Journal Article] Centrifuge modeling of scale effect on hydraulic gradient of backward erosion piping in uniform aquifer under river levees2022
- Author(s)
  Mitsu Okamura, Yusuke Tsuyuguchi, Norihiro Izumi, Kenichi Maeda
- Journal Title
  
  Soils and Foundations
  
  Volume: 62 Issue: 5 Pages: 101214-101214
- DOI
  10.1016/j.sandf.2022.101214
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00786, KAKENHI-PROJECT-19K24678
[Journal Article] EVACUATION BEHAVIOR OF RESIDENTS IN MUNICIPARITIES IN THE UPPER CHIKUMA RIVER BASIN AT THE TIME OF 2019 TYPHOON HAGIBIS (TYPHOON NO. 19) FLOODING DISASTER2022
- Author(s)
  TOYOTA Masashi、YOSHITANI Junichi、EZUKA Yugo、KURATA Yukimasa、TSUCHIYA Mitsukuni
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. F6 (Safety Problem)
  
  Volume: 78 Issue: 2 Pages: I_11-I_20
- DOI
  10.2208/jscejsp.78.2_I_11
- ISSN
  2185-6621
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K24678
[Journal Article] 遠心実験による堤体基礎地盤パイピングの寸法効果の研究2021
- Author(s)
  露口祐輔、岡村未対、内田崇亮
- Journal Title
  
  河川技術論文集
  
  Volume: 27 Pages: 169-174
- NAID
  130008114009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] Extreme wave runup at the Seisho Coast during Typhoons Faxai and Hagibis in 20192021
- Author(s)
  Yoshinao Matsuba, Takenori Shimozono, Yoshimitsu Tajima: Extreme wave
- Journal Title
  
  Coastal Engineering
  
  Volume: 無 Pages: 103899-103899
- DOI
  10.1016/j.coastaleng.2021.103899
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K24678, KAKENHI-PROJECT-18J21135
[Journal Article] 令和元年台風第19号災害における河川堤防の破堤2020
- Author(s)
  岡村未対
- Journal Title
  
  消防の科学
  
  Volume: 141 Pages: 13-18
- Data Source
  KAKENHI-PROJECT-19K24678
[Journal Article] 令和元年台風第19号災害における河川堤防の破堤2020
- Author(s)
  岡村未対
- Journal Title
  
  消防の科学
  
  Volume: 141 Pages: 13-18
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] EVALUATION OF PIPING PROGRESSION IN RIVER LEVEES BASED ON SUFACE GEOMETRIC INFORMATION2020
- Author(s)
  岡村未対
- Journal Title
  
  Intelligence, Informatics and Infrastructure
  
  Volume: 1 Issue: J1 Pages: 429-436
- DOI
  10.11532/jsceiii.1.J1_429
- NAID
  130007940759
- ISSN
  2435-9262
- Year and Date
  2020-11-11
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] 簡易なモデルを用いた複層状堤防周辺地盤の浸透流解析2020
- Author(s)
  泉典洋，前田健一，岡村未対
- Journal Title
  
  土木学会論文集B1
  
  Volume: 76(2)
- NAID
  130008122595
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] Coastal impacts of super typhoon Hagibis on Greater Tokyo and Shizuoka areas, Japan2020
- Author(s)
  Shimozono Takenori、Tajima Yoshimitsu、Kumagai Kenzou、Arikawa Taro、Oda Yukinobu、Shigihara Yoshinori、Mori Nobuhito、Suzuki Takayuki
- Journal Title
  
  Coastal Engineering Journal
  
  Volume: - Issue: 2 Pages: 1-17
- DOI
  10.1080/21664250.2020.1744212
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01293, KAKENHI-PROJECT-18H01541, KAKENHI-PROJECT-18K04378, KAKENHI-PROJECT-19K24678, KAKENHI-PROJECT-16H02381, KAKENHI-PROJECT-18H01677, KAKENHI-PROJECT-19H02253
[Journal Article] 簡易なモデルを用いた複層状堤防周辺地盤の浸透流解析2020
- Author(s)
  泉典洋，前田健一，岡村未対
- Journal Title
  
  土木学会論文集B1（水工学）
  
  Volume: 76 Pages: 325-330
- NAID
  130008122595
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K24678
[Journal Article] SITE INVESTIGATION ON THE PROGRESS OF BACKWARD EROSION PIPING IN HIJI RIVER LEVEE2020
- Author(s)
  岡村未対，陣内尚子，小野哲治，大薮剛士
- Journal Title
  
  Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering)
  
  Volume: 76 Issue: 4 Pages: 363-373
- DOI
  10.2208/jscejge.76.4_363
- NAID
  130007941520
- ISSN
  2185-6516
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] 高水時のパイピング進展による堤体変形挙動の遠心模型実験2020
- Author(s)
  今村衛，岡村未対，露口祐輔
- Journal Title
  
  河川技術論文集
  
  Volume: 26 Pages: 473-478
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] Post-event survey of locally concentrated disaster due to 2019 Typhoon Faxai along the western shore of Tokyo Bay, Japan2020
- Author(s)
  Suzuki Takayuki、Tajima Yoshimitsu、Watanabe Masashi、Tsuruta Naoki、Takagi Hiroshi、Takabatake Tomoyuki、Suzuki Kojiro、Shimozono Takenori、Shigihara Yoshinori、Shibayama Tomoya、Kawaguchi Shingo、Arikawa Taro
- Journal Title
  
  Coastal Engineering Journal
  
  Volume: 62 Issue: 2 Pages: 146-158
- DOI
  10.1080/21664250.2020.1738620
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K04378, KAKENHI-PROJECT-17H01293, KAKENHI-PROJECT-18H01677, KAKENHI-PROJECT-19K24678, KAKENHI-PROJECT-20KK0095, KAKENHI-PROJECT-16H02381, KAKENHI-PROJECT-19H00782
[Journal Article] 北川で繰返し発生した陥没を伴う噴砂の詳細メカニズム調査2019
- Author(s)
  岡村未対，前田健一，西村柾哉，高辻理人，石原雅規，品川俊介，今村衛
- Journal Title
  
  河川技術論文集
  
  Volume: 25 Pages: 487-492
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] 液状化層の透水性がグラベルドレーンの水圧消散効果に与える影響2019
- Author(s)
  小野耕平，Utari Sriwijaya Minaka,岡村未対
- Journal Title
  
  地震工学会論文集
  
  Volume: ー
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04410
[Journal Article] 北川で繰返し発生した噴砂による堤内・裏法尻箇所のゆるみ調査2019
- Author(s)
  前田健一，岡村未対，石原雅規，新清晃，上野俊幸，西村柾哉，高辻理人，品川俊介，笹岡信吾
- Journal Title
  
  河川技術論文集
  
  Volume: 25 Pages: 535-540
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00786
[Journal Article] 北川で繰返し発生した陥没を伴う噴砂の詳細メカニズム調査2019
- Author(s)
  岡村未対，前田健一，西村柾哉，高辻理人，石原雅規，品川俊介，今村衛
- Journal Title
  
  河川技術論文集
  
  Volume: 25
- Data Source
  KAKENHI-PROJECT-17K18907
[Journal Article] Pre-shaking effects on volumetric strain and cyclic strength of sand and comparison to unsaturated soils2018
- Author(s)
  Okamura, M., Nelson, F. and Watanabe, S.
- Journal Title
  
  Soil Dynamics and Earthquake Engineering
  
  Volume: 印刷中 Pages: 307-316
- DOI
  10.1016/j.soildyn.2018.04.046
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H00846, KAKENHI-PROJECT-16H04410
[Journal Article] Pre-shaking effects on volumetric strain and cyclic strength of sand and comparison to unsaturated soils2018
- Author(s)
  Mitsu Okamura, Fred Nelson and Shota Watanabe
- Journal Title
  
  Soil Dynamics and Earthquake Engineering
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04410
[Journal Article] 堤体表面沈下分布と貫入試験によるパイピング緩み領域の把握2018
- Author(s)
  岡村未対，今村衛，陣内尚子，小野耕平，山本卓男，鎌田卓
- Journal Title
  
  河川技術論文集
  
  Volume: 24 Pages: 529-534
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18907
[Journal Article] パイピングにより堤体表面に現れる沈下分布の特徴2017
- Author(s)
  岡村未対，平尾優太郎，前田健一
- Journal Title
  
  河川技術論文集
  
  Volume: 23 Pages: 393-398
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18907
[Journal Article] パイピングにより堤体表面に現れる沈下分布の特徴2017
- Author(s)
  岡村未対、平尾優太郎、前田健一
- Journal Title
  
  河川技術論文集
  
  Volume: 23
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K12491
[Journal Article] Air injection to mitigate liquefaction under light structures2015
- Author(s)
  Marasini N. P., Okamura M
- Journal Title
  
  Int. J. Physical Modelling in Geotechnics
  
  Volume: 15 Issue: 3 Pages: 129-140
- DOI
  10.1680/ijpmg.14.00005
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289148
[Journal Article] Numerical simulation of centrifuge tests to evaluate the performance of desaturation by air injection on liquefiable foundation soil of light structures2015
- Author(s)
  Narayan，M. and Okamura, M.
- Journal Title
  
  Soils and Foundations
  
  Volume: 55 Issue: 6 Pages: 1388-1399
- DOI
  10.1016/j.sandf.2015.10.005
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25289148
[Journal Article] Liquefaction potential analysis and probable remedial measure for existing structure in Kathmandu Valley2015
- Author(s)
  Marasini N. P., Okamura M
- Journal Title
  
  International Journal of Landslide and Environment
  
  Volume: 2&3 Pages: 32-44
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25289148
[Journal Article] 液状化対策としての地盤不飽和工法の道路盛土への適用性に関する研究2014
- Author(s)
  冨田雄一、紙田直充，内田純二，岡本辰也，岡村未対
- Journal Title
  
  地盤工学ジャーナル
  
  Volume: 9 Pages: 375-386
- NAID
  130004695373
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25289148
[Journal Article] Seismic stability of embankments subjected to pre-deformation due to foundation consolidation2013
- Author(s)
  Mitsu Okamura 他
- Journal Title
  
  Soils and Foundations
  
  Volume: Vo. 53, No. 1 Issue: 1 Pages: 11-33
- DOI
  10.1016/j.sandf.2012.07.015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] Experiments and predictions of physical properties of sand cemented by enzymatically-induced carbonate precipitation2012
- Author(s)
  Hideaki Yasuhara, Mitsu Okamura 他 2名
- Journal Title
  
  Soils and Foundations
  
  Volume: Vol. 52, No. 3 Issue: 3 Pages: 539-549
- DOI
  10.1016/j.sandf.2012.05.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226, KAKENHI-PROJECT-24404011
[Journal Article] Preparation of Fully Saturated Models for Liquefaction Study2012
- Author(s)
  M Okamura, 他1名
- Journal Title
  
  International Journal of Physical Modelling in Geotechnics
  
  Volume: 12 Pages: 39-46
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] 2011年東北地方太平洋沖地震における岩手県沿岸中南部の河川堤防の津波による被害の特徴2012
- Author(s)
  原忠、岡村未対, 他3名
- Journal Title
  
  地盤工学ジャーナル
  
  Volume: 7 Pages: 253-264
- NAID
  130004482885
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] 東北地方太平洋沖地震による岩手県沿岸中南部の被災の概要2012
- Author(s)
  原忠、岡村未対, 他6名
- Journal Title
  
  地盤工学ジャーナル
  
  Volume: 7 Pages: 25-36
- NAID
  130004482884
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Damages to River Dikes Due to Tsunami in South-central Coastal Area of Iwate Prefecture in 2011 off the Pacific Coast of Tohoku Earthquake2012
- Author(s)
  原忠, 岡村未対, 渦岡良介, 石原行博, 上野勝利
- Journal Title
  
  Japanese Geotechnical Journal
  
  Volume: 7 Issue: 1 Pages: 253-264
- DOI
  10.3208/jgs.7.253
- NAID
  130004482885
- ISSN
  1880-6341
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23310119
[Journal Article] 新しい液状化対策技術－空気注入不飽和化工法（Air-Des 工法）－2012
- Author(s)
  岡村未対
- Journal Title
  
  地盤工学会誌
  
  Volume: 60(5) Pages: 12-15
- NAID
  110009444805
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] In-Situ Air Injection as a Liquefaction Countermeasure2011
- Author(s)
  M.Okamura
- Journal Title
  
  Proceedings of the International Geotechnical Symposium
  
  Pages: 21-28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Visit of ATC3 Committee on Slope Instability Sites in Bhutan2011
- Author(s)
  Ikuo Towhata, Mitsu Okamura, 他1名
- Journal Title
  
  ISSMGE Bulletin
  
  Volume: 5 Pages: 20-31
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Seismic stability of embankment on soft soil deposit2011
- Author(s)
  M, Okamura and S. Tamamura
- Journal Title
  
  Int. J. Physical Modelling in Geotechnics
  
  Volume: Vol. 11 Pages: 1-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] Comparison of Liquefaction Features Observed during the 2010 and 2011 Canterbury Earthquakes2011
- Author(s)
  R.P.Orense, M Okamura, 他5名
- Journal Title
  
  Seismological Research Letters
  
  Volume: 82 Pages: 822-835
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] In-Situ Desaturation Test by Air Injection and Its Evaluation through Field Monitoring and Multiphase Flow Simulation2011
- Author(s)
  Mitsu Okamura, 他7名
- Journal Title
  
  JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING
  
  Pages: 643-652
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Seismic stability of embankment on soft soil deposit2011
- Author(s)
  M, Okamura, S, Tamamura
- Journal Title
  
  Int.J.Physical Modelling in Geotechnics
  
  Volume: 11 Pages: 1-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] Seismic stability of embankment on soft soil deposit2011
- Author(s)
  M.Okamura, 他1名
- Journal Title
  
  International Journal of Physical Modelling in Geotechnics
  
  Volume: 11 Pages: 50-57
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Centrifuge Tests on Effects of Soil Desaturation as a Liquefaction Countermeasure on Embankment Settlement2011
- Author(s)
  Okamoto T and Okamura M
- Journal Title
  
  Proceedings of the International Geotechnical Symposium
  
  Pages: 153-156
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] In-Situ Desaturation Test by Air Injection and Its Evaluation through Field Monitoring and Multiphase Flow Simulation2011
- Author(s)
  Mitsu Okamura,Hideaki Yasuhara 他6名
- Journal Title
  
  JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, ASCE
  
  Volume: Vo.137, No. 6 Pages: 643-652
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] Centrifuge Tests on Effects of Soil Desaturation as a Liquefaction Countermeasure on Embankment Settlement2011
- Author(s)
  T.Okamoto, M.Okamura
- Journal Title
  
  Proceedings of the International Geotechnical Symposium
  
  Pages: 153-156
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] In-Situ Desaturation Test by Air Injection and Its Evaluation through Field Monitoring and Multiphase Flow Simulation2011
- Author(s)
  Mitsu Okamura, 他7名
- Journal Title
  
  JOUENAL OF GEOTECHNICAL AND GEOENVI RONMENTAL ENGINEERING, ASCE
  
  Volume: Vo.137,No.7 Issue: 7 Pages: 643-652
- DOI
  10.1061/(asce)gt.1943-5606.0000483
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] In-Situ Air Injection as a Liquefaction Countermeasure2011
- Author(s)
  Okamura M
- Journal Title
  
  Proceedings of the International Geotechnical Symposium
  
  Pages: 21-28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Preparation of fully saturated model ground2010
- Author(s)
  M.Okamura, T.Inoue
- Journal Title
  
  Proc.Int.Conf.Physical Modelling in Geotechnics
  
  Volume: 1 Pages: 147-152
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] 2010年チリMaule地震による地盤関連の被害2010
- Author(s)
  安田進・小長井一男・菅野高弘・岡村未対・飛田哲男
- Journal Title
  
  第13回日本地震工学シンポジウム論文集
  
  Volume: 1巻 Pages: 1095-1102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] 2010年チリMaule地震による被害に対する災害緊急調査団報告2010
- Author(s)
  安田進・小長井一男・菅野高弘・岡村未対・飛田哲男
- Journal Title
  
  地盤港学会誌 58-8
  
  Pages: 42-43
- NAID
  110007681711
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 2010年チリMaule地震による地盤関連の被害2010
- Author(s)
  安田進・小長井一男・菅野高弘・岡村未対・飛田哲男
- Journal Title
  
  第13回日本地震工学シンポジウム論文集
  
  Volume: 1 Pages: 1095-1102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 2010年ニュージーランドDarfield地震被害に対する災害緊急調査団報告2010
- Author(s)
  岡村未対, 豊田浩史, 清田隆, Misko Cubrinovski
- Journal Title
  
  地盤港学会誌 58-12
  
  Pages: 199-201
- NAID
  110008095549
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Preparation of fully saturated model ground2010
- Author(s)
  M. Okamura and T. Inoue
- Journal Title
  
  Proc. Int. Conf. Physical Modelling in Geotechnics
  
  Volume: Vol. 1 Pages: 147-152
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360226
[Journal Article] 2010年チリMaule地震による被害に対する災害緊急調査団報告2010
- Author(s)
  安田進・小長井一男・菅野高弘・岡村未対・飛田哲男
- Journal Title
  
  地盤工学会誌
  
  Volume: 58-8 Pages: 42-43
- NAID
  110007681711
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 2010年ニュージーランドDarfield地震被害に対する災害緊急調査団報告2010
- Author(s)
  岡村未対, 豊田浩史, 清田隆, Misko Cubrinovski
- Journal Title
  
  地盤工学会誌
  
  Volume: 58-12 Pages: 199-201
- NAID
  110008095549
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 2010年チリMaule地震による地盤関連の被害2010
- Author(s)
  安田進・小長井一男・菅野高弘・岡村未対・飛田哲男
- Journal Title
  
  第13回日本地震工学シンポジウム論文集 1
  
  Pages: 1095-1102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Geotechnical damage caused by the 2010 Chile Maule2010
- Author(s)
  Yasuda S, Verdugo R, Konagai K, Sugano T, Villaobos F, Okamura M, Tobita Y, Torres A, and Towhata I
- Journal Title
  
  Chile earthquake, ISSMGE Bulletin
  
  Volume: 4巻 Pages: 15-26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Soil desaturation by ground water lowering as a liquefaction contermeasure2010
- Author(s)
  Jiro Takemura, Reina Igarashi, Naomi Komatumoto, Mitsu Okamura
- Journal Title
  
  Int.J.Physical Modelling in Geotechnics 10-1(CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 炭酸カルシウム結晶析出による砂の力学特性の改善効果2010
- Author(s)
  林和幸・安原英明・只信紗也佳・岡村未対
- Journal Title
  
  土木学会論文集C 66-1
  
  Pages: 31-42
- NAID
  130004468375
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 2010年チリMaule地震による被害に対する災害緊急調査団報告2010
- Author(s)
  安田進・小長井一男・菅野高弘・岡村未対・飛田哲男
- Journal Title
  
  地盤工学会誌
  
  Volume: 58巻 Pages: 42-43
- NAID
  110007681711
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] 2010年ニュージーランドDarfield地震被害に対する災害緊急調査団報告2010
- Author(s)
  岡村未対, 豊田浩史, 清田隆, Misko Cubrinovski
- Journal Title
  
  地盤工学会誌
  
  Volume: 58巻 Pages: 199-201
- NAID
  110008095549
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] 空気注入による地盤不飽和化の現場実験とそのモニタリング2010
- Author(s)
  岡村未対・武林昌哉・西田克司・藤井直・神宮司元治・今里武彦・安原英明・中川恵美子
- Journal Title
  
  土木学会論文集C 66-1
  
  Pages: 31-42
- NAID
  130004943058
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] In-situ test on desaturation by air injection and its monitoring2009
- Author(s)
  M.Okamura, M.Takebayashi, K.Nishida, M.Jinguji, T.Imasato, H.Yasuhara, E.Nakagawa
- Journal Title
  
  Int.Symp.Ground Improvement Technologies and Case Histories (CD-ROM)
- NAID
  130004943058
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Liquefaction Resistance of Unsaturated Non-plastic Silt2009
- Author(s)
  Mitsu Okamura, Kohei Noguchi
- Journal Title
  
  Soils and Foundations 49-2
  
  Pages: 221-229
- NAID
  110007327449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Liquefaction Resistance of Unsaturated Non-plastic Silt2009
- Author(s)
  Mitsu Okamura, Kohei Noguchi
- Journal Title
  
  Soils and Foundations 49-2
  
  Pages: 221-229
- NAID
  110007327449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Centrifuge model tests on soil desatiration as a liquefaction countermeasure2009
- Author(s)
  J.Takemura, M.Okamura R.Igarashi, M.Masuda, J Izawa
- Journal Title
  
  Int.Conf.Soil Mechanics and Geotechnical Engineering (CD-ROM)
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Liquefaction Resistance of Unsaturated Non-plastic Silt2009
- Author(s)
  Okamura M and Noguchi K
- Journal Title
  
  Soils and Foundations
  
  Volume: 49-2 Pages: 221-229
- NAID
  110007327449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Significance of settlement on seismic stability of Footing on Slope2009
- Author(s)
  M.Okamura, T.Sugata
- Journal Title
  
  International Conference on Performance-based design in earthquake geotechnical engineering
  
  Pages: 603-606
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Significance of settlement on seismic stability of Footing on Slope2009
- Author(s)
  M.Okamura, T.Sugata
- Journal Title
  
  International Conference on Performance-based design in earthquake geotechnical engineering
  
  Pages: 603-606
- Data Source
  KAKENHI-PROJECT-21404008
[Journal Article] Basic procedures for performance-based design of earth structures considering effects of soil liquefaction2009
- Author(s)
  J.Obayashi, Y.Adachi, K.Harada, S.Ito, M.Okamura, W.Takanashi, Y.Tsukamoto
- Journal Title
  
  International Conference on Performance-based design in earthquake geotechnical engineering
  
  Pages: 1713-1717
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] 空気注入による地盤不飽和化の遠心模型実験2008
- Author(s)
  竹村・五十嵐・関・岡村
- Journal Title
  
  第43回地盤工学研究発表会 (印刷中)
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Centrifuge model tests on soil desaturation as a liquefaction countermeasure2008
- Author(s)
  Takemura, Igarashi, Izawa and Okamura
- Journal Title
  
  Proc.Fifth Int.Conf.Urban Earthquake Engineering (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Evolution of soil desaturation by air-injection technique and its evaluation via multiphase flow simulation2008
- Author(s)
  H. Yasuhara, T. Morite, Y. Kochi, M. Okamura
- Journal Title
  
  6th Int. Conf. Case Histories in Geotech. Engineering
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 空気注入による液状化対策の実用化に向けて2008
- Author(s)
  岡村未対
- Journal Title
  
  基礎工 36
  
  Pages: 66-69
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 山岳道路盛土のブロック積擁壁の地震時安定性評価法2008
- Author(s)
  岡村未対, 重松慎哉
- Journal Title
  
  土木学会論文集 Vol. 64, No. 4(DVD-ROM)
- NAID
  130004468306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20310112
[Journal Article] Development of desaturation by air injection as a liquefaction countermeasure2008
- Author(s)
  Mitsu, Okamura
- Journal Title
  
  Kisoko 36(1)
  
  Pages: 66-69
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 遠心力場における飽和砂地盤への空気注入実験2008
- Author(s)
  五十嵐・岡村・石丸
- Journal Title
  
  土木学会四国支部第14回技術研究発表会 (印刷中)
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 非塑性不飽和シルトの液状化強度特性に及ぼす空気の圧縮性とサクションの影響2008
- Author(s)
  野口康平・岡村未対
- Journal Title
  
  第43回地盤工学研究発表会 (印刷中)
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 山岳道路盛土のブロック積擁壁の地震時安定性評価法2008
- Author(s)
  岡村未対・重松慎哉
- Journal Title
  
  土木学会論文集 Vol.64, No.4
- NAID
  130004468306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18404005
[Journal Article] 空気注入による液状化対策の実用化に向けて2008
- Author(s)
  岡村未対
- Journal Title
  
  基礎工 36(1)
  
  Pages: 66-69
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Centrifuge Modelling on Liquefaction Resistance of Unsaturated Ground2008
- Author(s)
  J. Takemura, J. Izawa, R. Igarashi, M. Masuda and M. Okamura
- Journal Title
  
  Fifth Int. Conf. Urban Earthquake Engineering 1
  
  Pages: 269-274
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 重力場と遠心力場における飽和砂地盤への空気注入実験2008
- Author(s)
  五十嵐・河内・岡村・石丸
- Journal Title
  
  第63回年次学術講演会 (印刷中)
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Evolution of soil desaturation by air-injection technique and its evaluation via multiphase flow simulation2008
- Author(s)
  H. Yasuhara, T. Morito, Y. Kochi and M. Okamura
- Journal Title
  
  6^<th> Int. Conf. Case Histories in Geotechnical Engineering (CD-ROM)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 部分的に不飽和化した地盤の振動台実験による液状化対策効果の検討2006
- Author(s)
  増田, 岡村, 二神, 芳之内
- Journal Title
  
  土木学会四国支部平成18年技術研究発表会
  
  Pages: 206-207
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Inexpensive liquefaction countermeasure-Soil desaturatin by air injection2006
- Author(s)
  Mitsu, Okamura
- Journal Title
  
  Tsuchi-to-kiso 54(7)
  
  Pages: 28-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Effect on liquefaction resistance of volumetric strain of pore fluid2006
- Author(s)
  Mitsu, Okamura, Yasumasa, Soga
- Journal Title
  
  Soils and Foundations 46(5)
  
  Pages: 703-708
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Degree of Saturation and Liquefaction Resistances of Sand Improved with SCP2006
- Author(s)
  Mitsu Okamura, Masanori Ishihara, Keiichi Tamura
- Journal Title
  
  ournal of Geotechnical and Geoenvironmental Engineering, Proc. ASCE 132-2
  
  Pages: 258-264
- Data Source
  KAKENHI-PROJECT-18404005
[Journal Article] Seismic Performance of Desaturated Soil as a Liquefaction Countermeasure2006
- Author(s)
  Mitsu Okamura, Taiji Teraoka
- Journal Title
  
  Int.Conf.Physical modeling in Geotechnics 1
  
  Pages: 469-474
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Liquefied Soil Pressures on Vertical Walls with Adjacent Embankments2006
- Author(s)
  Mitsu Okamura, Masanori Ishihara, Keiichi Tamura
- Journal Title
  
  International Journal of Soil Dynamics and Earthquake Engineering 26-2
  
  Pages: 265-274
- Data Source
  KAKENHI-PROJECT-18404005
[Journal Article] Effect of saturation on liquefaction resistance of sandy soil2006
- Author(s)
  M. Okamura and Y. Soga
- Journal Title
  
  Third Int. Conf. Urban Earthquake Engineering 1
  
  Pages: 121-128
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Effect of saturation on liquefaction resistance of sandy soil2006
- Author(s)
  M. Okamura, Y. Soga
- Journal Title
  
  Third Int. Conf. Urban Earthquake Engineering
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 空気注入による安価な液状化対策工法2006
- Author(s)
  岡村未対
- Journal Title
  
  土と基礎 54(7)
  
  Pages: 28-30
- NAID
  10017599905
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 蛇紋岩地すべりの発生機構に対する地盤工学的検討2006
- Author(s)
  矢田部龍一, ネトラ.P.バンダリ, 岡村未対
- Journal Title
  
  粘土科学 46-1
  
  Pages: 16-23
- NAID
  110006204928
- Data Source
  KAKENHI-PROJECT-18404005
[Journal Article] Effect on liquefaction resistance of volumetric strain of pore fluid2006
- Author(s)
  Mitsu Okamura and Yasumasa Soga
- Journal Title
  
  Soils and Foundations 46(5)
  
  Pages: 703-708
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Effect on liquefaction resistance of volumetric strain of pore fluid2006
- Author(s)
  Mitsu Okamura, Yasumasa Soga
- Journal Title
  
  Soils and Foundations 46(5)
  
  Pages: 703-708
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] Effect on liquefaction resistance of volumetric strain of pore fluid2006
- Author(s)
  Mitsu Okamura, Yasumasa Soga
- Journal Title
  
  Soils and Foundation 46-5
  
  Pages: 703-708
- Data Source
  KAKENHI-PROJECT-18404005
[Journal Article] Effect of saturation on liquefaction resistance of sandy soil2006
- Author(s)
  Mitsu Okamura
- Journal Title
  
  Proceedings of Third International Conference on Urban Earthquake Engineering
  
  Pages: 121-128
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 空気注入による安価な液状化対策工法2006
- Author(s)
  岡村未対
- Journal Title
  
  土と基礎 54(7)
  
  Pages: 28-30
- NAID
  10017599905
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17360227
[Journal Article] 平成16年の四国の台風災害の概要と特性2005
- Author(s)
  矢田部龍一, 長谷川修一, ネトラ・バンダリ, 岡村未対
- Journal Title
  
  自然災害科学 Vol.24,No.2
  
  Pages: 139-149
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15404007
[Journal Article] Characteristic outline of the typhoon-related disasters in Shikoku in the year 20042005
- Author(s)
  Yatabe, R., Hasegawa, S., Bhandary, N., Okamura, M.
- Journal Title
  
  Natural Disaster Science Vol.24, No.2
  
  Pages: 139-149
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15404007
[Journal Article] 平成16年の四国の台風災害の概要と特性2005
- Author(s)
  矢田部龍一, 長谷川修一, ネトラ・バンダリ, 岡村未対
- Journal Title
  
  自然災害科学 Vol.24、No.2
  
  Pages: 139-149
- Data Source
  KAKENHI-PROJECT-15404007
[Journal Article] Centrifuge Modelling on Liquefaction Resistance of Unsaturated Ground
- Author(s)
  J. Takemura, J. Izawa, R. Igarashi, M. Masuda, M. Okamura
- Journal Title
  
  Fifth Int. Conf Urban Earthquake Engineering
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Patent] 空気注入による地盤の飽和度の計測方法2009
- Inventor(s)
  神宮司元治,岡村未対,西垣誠,武林昌哉,武藤雅俊,藤井直,今里武彦
- Filing Date
  2009-11-12
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] Predictions on Backward erosion piping of river levees2023
- Author(s)
  Mitsu Okamura
- Organizer
  The 5th Int. Conf. on Geotechnics for Sustainable Infrastructure Development
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 2022年台風14号で噴砂および陥没が発生した河川堤防での開削調査2023
- Author(s)
  川尻峻三，岡村未対，陣内尚子，小野耕平，前田健一，石原雅規，上田和也，新清晃，小笠原明信
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] Monitoring of backward erosion piping in river levees using distribution of surface settlement2023
- Author(s)
  Mitsu Okamura
- Organizer
  17th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] Monitoring of backward erosion piping in river levees using distribution of surface settlement2023
- Author(s)
  M. Okamura, M. Imamura Okamura, M. Imamura
- Organizer
  Proc. 17th Asian Resional Conference on Soil Mechanics and Geotechnical Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 令和4年台風14号による宮崎県北川の噴砂・陥没下の基盤層の粒度の空間分布2023
- Author(s)
  前田健一，石原雅規，岡村未対，小野耕平，陣内尚子，川尻峻三，新清晃，小笠原明信，澤村直毅，大桑有美，一瀬守
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] 基盤漏水に伴い形成される砂溜まりの密度変化率と砂溜まり拡大プロセスに係る考察2023
- Author(s)
  西村圭右，丸田亮，新清晃，石原雅規，前田健一，岡村未対
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] 2022年台風14号で噴砂および陥没が発生した河川堤防での貫入試験調査2023
- Author(s)
  小野耕平，岡村未対，陣内尚子，前田健一，川尻峻三，新清晃
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] Observation of Pipe Geometry with Progression of Backward Erosion Piping2023
- Author(s)
  M. Okamura, R. Izawa
- Organizer
  11th International Conference on Scour and Erosion (ICSE-11)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] 2022年台風14号で噴砂および陥没が発生した河川堤防堤内地盤のS波速度分布2023
- Author(s)
  小笠原明信，川尻峻三，岡村未対，前田健一，石原雅規，新清晃，小野耕平，陣内尚子
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] Observation of Pipe Geometry with Progression of Backward Erosion Piping2023
- Author(s)
  Mitsu Okamura and Ryota Izawa
- Organizer
  Proceedings of the 11th International Conference on Scour and Erosion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 北川洪水により堤内地盤に現れた噴砂・陥没のメカニズム，第58回地盤工学研究発表会，福岡国際会議場2023
- Author(s)
  陣内尚子，小野耕平，岡村未対，前田健一，石原雅規，川尻峻三，新清晃
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] Prediction of the hydraulic gradient for backward erosion piping in river levees2023
- Author(s)
  Mitsu Okamura
- Organizer
  Geotechnics for Sustainable Infrastructure Development - Geotec Hanoi 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] 2022年台風14 号による宮崎県北川の噴砂・陥没状況2023
- Author(s)
  石原雅規，佐々木哲也，上田和也，岡村未対，陣内尚子，前田健一，川尻峻三
- Organizer
  第58回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-23H00198
[Presentation] パイピングにより堤体表面に現れる沈下形状とパイプ形状の関係2021
- Author(s)
  坪井勇樹,岡村未対,大畠慧介
- Organizer
  令和 3 年度土木学会四国支部技術研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] パイピング進展時の平均動水勾配に及ぼす遠心加速度と粒径の影響2021
- Author(s)
  楠部寧々,内田崇亮,露口祐輔,岡村未対
- Organizer
  第 56 回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] Forensic evaluation of long-distance flow in gently sloped ground during the 2018 Sulawesi Earthquake Indonesia2021
- Author(s)
  Hazarika, H., Rohit, D., Kiyota, T., Okamura, M., Pasha, S.M.K. and Nurdin, S.
- Organizer
  7th International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics (7th ICRAGEE)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02244
[Presentation] 液状化した緩斜面の間隙再配分に関する遠心模型実験2021
- Author(s)
  須山瑞紀、岡村未対
- Organizer
  第56回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-20H02244
[Presentation] 液状化した緩斜面の局所変形による流動に関する遠心模型実験2021
- Author(s)
  新藤依佐希，岡村未対，小野耕平
- Organizer
  令和3年度四国支部技術研究発表会，土木学会四国支部
- Data Source
  KAKENHI-PROJECT-20H02244
[Presentation] 江の川で繰返し発生した大規模噴砂発生メカニズムの考察2021
- Author(s)
  陣内尚子,岡村未対
- Organizer
  第 56 回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 江の川で繰返す大規模噴砂発生メカニズムの現地調査2021
- Author(s)
  陣内尚子,岡村未対
- Organizer
  令和 3 年度地盤工学会四国支部技術研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 高水によるパイピングの進展とその形状に関する模型実験2021
- Author(s)
  内田崇亮,楠部寧々,露口祐輔,岡村未対
- Organizer
  第 56 回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 液状化した緩斜面の局所変形による流動に関する遠心模型実験2021
- Author(s)
  新藤依佐希，岡村未対，小野耕平
- Organizer
  令和2年度土木学会四国支部技術研究発表会
- Data Source
  KAKENHI-PROJECT-20H02244
[Presentation] 堤防直下のパイピング進展メカニズムに関する実験と考察2020
- Author(s)
  露口祐輔，岡村未対
- Organizer
  第55地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 遠心実験による堤体直下のパイピングの観察とその発達条件の考察2020
- Author(s)
  露口祐輔，岡村未対
- Organizer
  第7回河川堤防技術シンポジウム
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 堤防直下のパイピング進展メカニズムに関する実験と考察2020
- Author(s)
  露口祐輔，岡村未対
- Organizer
  第55回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 高水時のパイピング進展による堤体変形挙動2020
- Author(s)
  今村衛，岡村未対
- Organizer
  第55回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 高水時に生じるパイピングとそれによる堤体表面沈下性状2020
- Author(s)
  今村衛，岡村未対
- Organizer
  第55回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 高水による堤防パイピングの遠心模型実験におけるスケール効果2019
- Author(s)
  露口祐輔，岡村未対
- Organizer
  第54回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 河川堤防の高水時パイピングの進展に及ぼす粒径の影響2019
- Author(s)
  田村元希，岡村未対，金子奨一朗
- Organizer
  第54回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] 2018年西日本豪雨で被災した肱川堤防の調査2019
- Author(s)
  陣内尚子，岡村未対
- Organizer
  第54回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] Effectiveness of vertical drains to prevent occurrence of liquefaction and settlement2019
- Author(s)
  M. Okamura, U. S. Minaka, K. Ono
- Organizer
  8th International Conference on Earthquake Geotechnical Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] 河川堤防の高水時パイピングの進展に及ぼす粒径の影響2019
- Author(s)
  田村元希，岡村未対，金子奨一朗
- Organizer
  第54回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] 複層を有する堤防周辺地盤の浸透現象2019
- Author(s)
  泉典洋，岡村未対，前田健一
- Organizer
  第7回河川堤防技術シンポジウム論文集
- Data Source
  KAKENHI-PROJECT-19H00786
[Presentation] Centrifuge modeling on lateral force-displacement behavior of buried pipes in liquefied sand2019
- Author(s)
  K. Ono and M. Okamura
- Organizer
  8th International Conference on Earthquake Geotechnical Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] 数値標高モデルと高密度貫入試験による河川堤防のパイピング部の特定2018
- Author(s)
  今村衛，岡村未対，小野耕平
- Organizer
  第73回年次学術講演会(土木学会）
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] Effect of number of cycles and volumetric strain during pre-shaking under large shear strain cycles2018
- Author(s)
  Fred Nelson, Mitsu Okamura
- Organizer
  第53回地盤工学研究発表会
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] 数値標高モデルと貫入試験結果による堤防基礎地盤の緩み領域の推測2018
- Author(s)
  今村衛，岡村未対，小野耕平
- Organizer
  第53回地盤工学研究発表会(地盤工学会）
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] LP で取得した堤体表面DEM データ精度に与える植生の影響について2018
- Author(s)
  陣内尚子，岡村未対
- Organizer
  第73回年次学術講演会(土木学会）
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] UAV・MMS で取得した植生のある堤防堤体表面DEM データ精度への入射角の比較2018
- Author(s)
  陣内尚子，岡村未対
- Organizer
  平成30年度技術研究発表会（土木学会四国支部）
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] Effect of number of cycles and volumetric strain during pre-shaking under large shear strain cycles2018
- Author(s)
  Fred Nelson, Mitsu Okamura
- Organizer
  第53回地盤工学研究発表会（地盤工学会）
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] Internal Erosion in a Foundation Soil under a Sand Levee and its Manifestation on the Levee Surface2018
- Author(s)
  M. Okamura, M. Imamura & N. Jin-nouchi
- Organizer
  The 9th Int. Conf. on Scour and Erosion, ICSE2018
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] 重信川での噴砂・漏水箇所における高水前後の堤防表面形状の比較2017
- Author(s)
  岡村未対，陣内尚子，新清晃
- Organizer
  第5回河川堤防技術シンポジウム(地盤工学会）
- Data Source
  KAKENHI-PROJECT-17K18907
[Presentation] Liquefaction resistance of sand with pre-shaking history2017
- Author(s)
  Mitsu Okamura, Shota Watanabe, Fred Nelson
- Organizer
  3rd PBD Earthquake Geotechnical Engineering
- Place of Presentation
  バンクーバー、カナダ
- Year and Date
  2017-07-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] Liquefaction resistance of sand with pre-shaking history2017
- Author(s)
  Okamura Mitsu
- Organizer
  Int. Conf. 3rd Performance Based Design in Earthquake Geotechnical Engineering
- Place of Presentation
  Vancouver, Canada
- Year and Date
  2017-07-16
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26282103
[Presentation] 年代効果が砂地盤の液状化強度特性に及ぼす影響2017
- Author(s)
  渡邉翔太，岡村未対
- Organizer
  平成29年度土木学会四国支部技術研究発表会
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] 加振履歴と砂地盤の液状化強度との関係と体積ひずみによる定量的評価2017
- Author(s)
  渡邉翔太，岡村未対
- Organizer
  第52回地盤工学研究発表会（地盤工学会）
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] Liquefaction resistance of sand with pre-shaking history2017
- Author(s)
  Mitsu Okamura, Shota Watanabe & Fred Nelson
- Organizer
  Proc 3rd Performance Based Design in Earthquake Geotechnical Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04410
[Presentation] 堤体パイピングが引き起こす地盤表面沈下2016
- Author(s)
  平尾優太郎、岡村未対
- Organizer
  平成28年度四国支部技術研究発表会
- Place of Presentation
  高知工科大学（南国市）
- Year and Date
  2016-05-28
- Data Source
  KAKENHI-PROJECT-15K12491
[Presentation] パイピングによる堤体表面形状変化の特徴2016
- Author(s)
  岡村未対、平尾優太郎、左橋直也
- Organizer
  第4回河川堤防技術シンポジウム
- Place of Presentation
  土木学会（東京都新宿区）
- Data Source
  KAKENHI-PROJECT-15K12491
[Presentation] 堤体パイピングが引き起こす地盤表面沈下2016
- Author(s)
  平尾優太郎、岡村未対
- Organizer
  土木学会四国支部第22回技術研究発表会
- Place of Presentation
  高知工科大学（高知県南国市）
- Data Source
  KAKENHI-PROJECT-15K12491
[Presentation] 堤体パイピングを模擬した遠心模型実験での表面沈下分布特性2016
- Author(s)
  平尾優太郎、岡村未対
- Organizer
  第50回地盤工学研究発表会
- Place of Presentation
  岡山大学（岡山市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K12491
[Presentation] 堤体パイピングを模擬した遠心模型実験での表面沈下分布特性2016
- Author(s)
  平尾優太郎、岡村未対
- Organizer
  第51回地盤工学研究発表会
- Place of Presentation
  岡山大学（岡山県岡山市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K12491
[Presentation] 土中空気の溶解現象による不飽和砂地盤の飽和度経時変化に関する実験的研究2014
- Author(s)
  笠谷亮太、岡村未対
- Organizer
  土木学会四国支部第20回技術研究発表会
- Place of Presentation
  徳島県徳島市
- Year and Date
  2014-05-31
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] 土中空気の溶解現象による不飽和砂地盤の飽和度経時変化に関する一次元カラム実験2014
- Author(s)
  笠谷亮太、岡村未対
- Organizer
  第59回地盤工学研究発表会
- Place of Presentation
  北九州市
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] 厚い飽和砂層の液状化発生に及ぼす加振中の排水の影響2014
- Author(s)
  川神英彰、岡村未対
- Organizer
  第59回地盤工学研究発表会
- Place of Presentation
  北九州市
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] Countermeasures against soil liquefaction using air injection technique in a centrifuge2013
- Author(s)
  Chih-Wei Lu, Tzu-Ling Huang, Pai-Chia Su, Mitsu Okamura, Narayan Marasini
- Organizer
  15th Conference on Current Researches in Geotechnical Engineering
- Place of Presentation
  台湾
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] Liquefaction Potential Analysis and Probable Remedial Measure for Existing Structure2013
- Author(s)
  Marasini N.P., Okamura M
- Organizer
  The 11th International Symposium on Mitigation of Geo-Disasters in Asia
- Place of Presentation
  ネパール国カトマンズ
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] Remedial Measure for Highway Embankments on Liquefaction Prone Foundation2012
- Author(s)
  Mitsu Okamura
- Organizer
  2nd Int. Conf. on Performance＿Based Design in Earthquake
- Place of Presentation
  タロマニア（イタリア）
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] In-Situ Air Injection as a Liquefaction Countermeasure2011
- Author(s)
  M.Okamura
- Organizer
  Proceedings of the International Geotechnical Symposium
- Place of Presentation
  ロシア・ハバロフスク(招待講演)
- Year and Date
  2011-07-26
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] 地盤の不飽和化が液状化地盤上の盛土の沈下量に及ぼす影響2011
- Author(s)
  岡本辰也・岡村未対
- Organizer
  第46回地盤工学研究発表会
- Place of Presentation
  神戸
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] Centrifuge Tests on Effects of Soil Desaturation as a Liquefaction Countermeasure on Embankment Settlement2011
- Author(s)
  T. Okamoto and M. Okamura
- Organizer
  Proceedings of the International Geotechnical Symposium
- Place of Presentation
  ハバロフスク,ロシア
- Year and Date
  2011-07-27
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] Centrifuge Tests on Effects of Soil Desaturation as a Liquefaction Countermeasure on Embankment Settlement2011
- Author(s)
  T.Okamoto, M.Okamura
- Organizer
  Proceedings of the International Geotechnical Symposium
- Place of Presentation
  ロシア・ハバロフスク
- Year and Date
  2011-07-26
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] 塑性のある細粒分を含む不飽和砂質土の液状化強度特性2011
- Author(s)
  竹上和希・岡村未対
- Organizer
  第46回地盤工学研究発表会
- Place of Presentation
  神戸
- Year and Date
  2011-07-07
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] In-Situ Air Injection as a Liquefaction Countermeasure2011
- Author(s)
  M. Okamura
- Organizer
  Proceedings of the International Geotechnical Symposium
- Place of Presentation
  ハバロフスク,ロシア
- Year and Date
  2011-07-27
- Data Source
  KAKENHI-PROJECT-21360226
[Presentation] 山岳道路盛土擁壁の支持力破壊に対する簡易な耐震点検法の検討2008
- Author(s)
  重松慎哉, 岡村未対
- Organizer
  地盤工学会
- Place of Presentation
  第43回地盤工学研究発表会(広島)
- Year and Date
  2008-07-09
- Data Source
  KAKENHI-PROJECT-20310112
[Presentation] 液状化対策としての空気注入による地盤不飽和に関する基礎的実験2007
- Author(s)
  細川・増田・岡村・五十嵐・竹村
- Organizer
  第42回地盤工学研究発表会
- Place of Presentation
  名古屋市
- Year and Date
  2007-07-05
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] Centrifuge tests on air injection as lequefaction countermeasure2007
- Author(s)
  K. Hosokawa, M. Masuda, M. Okamura, R. Igarashi, J. Takemura
- Organizer
  Proc. 42nd national conference in Geothechnical Engineering
- Year and Date
  2007-07-05
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] Earthquake disasters inNepal and public awareness practices、地盤工学会四国支部2007
- Author(s)
  ネトラ・バンダリー、矢田部龍一、岡村未対
- Organizer
  四国自然災害研究会、自然災害フォーラム
- Place of Presentation
  高知
- Year and Date
  2007-03-12
- Data Source
  KAKENHI-PROJECT-18404005
[Presentation] カトマンズ盆地の砂地盤の液状化特性2007
- Author(s)
  矢田部龍一、岡村未対、ネトラバンダリー
- Organizer
  地盤工学会四国支部技術研究発表会
- Place of Presentation
  香川
- Year and Date
  2007-10-19
- Data Source
  KAKENHI-PROJECT-18404005
[Presentation] Centrifuge model tests on saturated sand after unsaturation process2007
- Author(s)
  R. Igarashi, S. Seki, J. Izawa, J. Takemura, M. Masuda, M. Okamura
- Organizer
  Proc. 42nd national conference in Geothechnical Engineering
- Year and Date
  2007-07-05
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] Simulation of air injection in saturated sand by Gas-liquid two phase flow analysis2007
- Author(s)
  T. Moritou, H. Yasuhara, M. Okamura, Y. Kouchi
- Organizer
  Proc. 42nd national conference in Geothechnical Engineering
- Year and Date
  2007-07-06
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] 不飽和履歴を受けた砂地盤の遠心模型液状化実験,2007
- Author(s)
  五十嵐・関・井澤・竹村・増田・岡村
- Organizer
  第42回地盤工学研究発表会
- Place of Presentation
  名古屋市
- Year and Date
  2007-07-05
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] 気液二相流解析による空気注入時の地盤飽和度変化予測,2007
- Author(s)
  森藤・安原・岡村・河内
- Organizer
  第42回地盤工学研究発表会
- Place of Presentation
  名古屋市
- Year and Date
  2007-07-06
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] 不飽和地盤の動的遠心実験の数値シミュレーション2007
- Author(s)
  増田雅士・岡村未対
- Organizer
  地盤工学会四国支部技術研究発表会
- Place of Presentation
  高松市
- Year and Date
  2007-10-19
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] 動的遠心模型実験での地盤のせん断応力比と液状化強度の評価2006
- Author(s)
  増田・細川・岡村・竹村・井澤・五十嵐
- Organizer
  地盤工学会四国支部技術研究発表会
- Place of Presentation
  徳島市
- Year and Date
  2006-11-10
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] 飽和地盤中に対する空気注入時の空気挙動に関する実験的研究2006
- Author(s)
  緒方, 岡村未対
- Organizer
  土木学会四国支部平成18年度自然防災フォーラム論文集
- Place of Presentation
  徳島市
- Year and Date
  2006-03-14
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360227
[Presentation] Numerical simulation of centrifuge tests on seismic behavior of residential building on liquefiable foundation soil.
- Author(s)
  N. Marasini and M. Okamura
- Organizer
  Computer Methods and Recent Advances in Geomechanics
- Place of Presentation
  京都府京都市
- Year and Date
  2014-09-22 – 2014-09-25
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] 土中空気の溶解現象による不飽和砂地盤の飽和度経時変化に関する一次元カラム実験
- Author(s)
  笠谷亮太、岡村未対
- Organizer
  第49回地盤工学研究発表会
- Place of Presentation
  福岡県北九州市
- Year and Date
  2014-07-15 – 2014-07-17
- Data Source
  KAKENHI-PROJECT-25289148
[Presentation] 液状化地盤の変形挙動に関する拡張型相似則の適用性に関する一斉実験
- Author(s)
  白可，飛田哲男，岡村末対，竹村次朗，井合進
- Organizer
  第50回地盤工学研究発表会
- Place of Presentation
  北海道大学
- Year and Date
  2015-09-01 – 2015-09-03
- Data Source
  KAKENHI-PROJECT-26282103
[Presentation] Damage to river levees by the 2011 Off the Pacific Coast Tohoku earthquake and prediction of liquefaction in levees
- Author(s)
  M. Okamura
- Organizer
  Geotechnics for Catastrophic Flooding Events
- Place of Presentation
  京都府京都市
- Year and Date
  2014-09-16 – 2014-09-18
- Invited
- Data Source
  KAKENHI-PROJECT-25289148

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83. 松井正宏 (60350576)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
84. 小林文明 (80202068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
85. 畑山満則 (10346059)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
86. 牛山素行 (80324705)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
87. 佐藤健 (90290692)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
88. 梶谷義雄 (80371441)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
89. Rohit Divyesh・Mohanbhai (30944508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
90. 清田隆 (70431814)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
91. 兵動太一 (80749078)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
92. 小野耕平 (30804166)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
93. 岸本昇 (50280433)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
94. OZUTSUMI Osamu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
95. SAWADA Shunichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
96. UEMURA Kazuaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
97. KITAZUME Masaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
98. MATSUDA Takashi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
99. Shinsei Akira

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
100. Yasunaga Kazuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
101. Tamaoka Ryoichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
102. IKAMI Yasuhiro

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
103. RYU Jinseok

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
104. DAIKOKU Yuki

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
105. KAWASAKI Takamasa

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
106. ITO Kei

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
107. BHATTARAI DEEPAK

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
108. SHREST HAHARI KRISHNA

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
109. UPRETI BISHAL NATH

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
110. 山本浩司

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
111. MANZARI Majid

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
112. ZEGHAL Mourad

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
113. KUTTER Bruce

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
114. MADABUSHI Gopal

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
115. SHIGIHARA Yoshinori

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
116. HAZARIKA Hemnta

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
117. 尾野薫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKAMURA Mitsu 岡村 未対

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Remedial measures for river levees against piping-induced breachPrincipal Investigator

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On the mechamism of backward erosion piping for river leveesPrincipal Investigator

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Internal Erosion in a Foundation Soil under a Sand Levee and its Manifestation on the Levee SurfacePrincipal Investigator

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Aging effects on liquefaction resistance of sands and relevant index parametersPrincipal Investigator

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Real time levee inspection to detect progress of piping holes during flooding based on settlement of levee surfacePrincipal Investigator

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Developing a extremely cost effective liquefaction countermeasurePrincipal Investigator

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OKAMURA Mitsu 岡村未対