Fujita Kohei 藤田皓平

… Alternative Names

FUJITA Kohei 藤田皓平

Less

Researcher Number	40648713
Other IDs
Affiliation (Current)	2025: 京都大学, 工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2018 – 2024: 京都大学, 工学研究科, 准教授 2016 – 2018: 京都大学, 工学研究科, 助教 2013 – 2015: 京都大学, 工学(系)研究科(研究院), 助教 2014: 京都大学, 大学院工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 23010:Building structures and materials-related / Building structures/Materials Except Principal Investigator Building structures/Materials / Medium-sized Section 23:Architecture, building engineering, and related fields / Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields / Basic Section 23010:Building structures and materials-related / Architecture, Building engineering, and related fields / Building structures/materials
Keywords	Principal Investigator 損傷同定 / システム同定 / 画像計測 / 画像解析 / 非構造部材 / モニタリング / 構造ヘルスモニタリング / レジリエンス / 連成解析 / 地震 … More / 浸水 / 長周期地震動 / 流体解析 / 浸水災害 / 長周期長時間地震動 / 地震時応答 / 免震建物 / 連成振動 / 複合災害 / ビッグデータ / 画像センシング / 信頼性解析 / 建物機能診断 / スマートセンサ情報システム / 建築構造 / せん断型モデル / ベイズ推定 / 条件付き確率 / 曲げせん断型モデル / 超高層建物 / 層剛性同定 / 常時微動観測 / 多目的最適化 / ロバスト最適化 / 極限外乱法 / 最適ダンパー配置 / 制振構造 / 区間変数 / 不確定性解析 / ロバストネス関数 / ロバスト最適設計 … More Except Principal Investigator レジリエンス / 長周期地震動 / 耐震設計 / ダブルインパルス / 断層近傍地震動 / 極限外乱法 / 不確定性 / 制振構造 / 極限外乱 / 極限地震動 / 免震構造 / インパルス入力 / 極限的地震動 / 長周期長時間地震動 / ハイブリッド構造 / 制振 / 免震 / 制振設計 / ロバスト性 / 入力同定 / 入力波同定 / 非線形履歴特性からの応答推定 / 振動台実験 / 入力波推定 / 重篤応答 / NSBC / 非線形制御 / 非構造部材 / 広域災害 / 医療施設 / 地震災害 / システムダイナミクス / 地域医療 / 相転移 / システム分析 / 地域災害 / 事業継続性 / 災害医療 / 非線形ダンパー / 弾塑性応答 / 動的安定性 / 入力縮約 / 振動数領域 / 非線形要素 / 縮約モデル / 構造解析 / 受動型制振 / 高層建物 / システム同定 / 極限外乱理論 / 冗長性 / 最悪地震動 Less

Development of an input identification based on nonlinear control for seismic waves inducing critical responses, with its experimental validation
- Principal Investigator
  
  榎田竜太
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 23:Architecture, building engineering, and related fields
- Research Institution
  Tohoku University
工学的・医学的見地から評価する地震被災地域における地域医療のクリフエッジ
- Principal Investigator
  
  倉田真宏
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 25:Social systems engineering, safety engineering, disaster prevention engineering, and related fields
- Research Institution
  Kyoto University
Research on enhancement of resilience by building monitoring system considering complex disasters.Principal Investigator
- Principal Investigator
  
  Fujita Kohei
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Kyoto University
Assessment of seismic residual performance of important facilities including non-structural membersPrincipal Investigator
- Principal Investigator
  
  Fujita Kohei
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Kyoto University
Overall seismic resilience evaluation method for building structures and design method for base-isolation structural-control hybrid systems
- Principal Investigator
  
  Takewaki Izuru
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Kyoto University
Closed-form elastic-plastic response of buildings subjected to critical near-fault ground motion and critical long-period ground motion
- Principal Investigator
  
  TAKEWAKI Izuru
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Architecture, Building engineering, and related fields
- Research Institution
  Kyoto University
Development of smart structural health monitoring system for super high-rise buildingsPrincipal Investigator
- Principal Investigator
  
  Fujita Kohei
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Building structures/Materials
- Research Institution
  Kyoto University
Resilience upgrade of building structures using effective combination of structural control and base isolation
- Principal Investigator
  
  Takewaki Izuru
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Building structures/Materials
- Research Institution
  Kyoto University
Reduced Model of Building Structures with High Prediction Accuracy of Displacement and Acceleration Having both Structural and Input Reduction Functions
- Principal Investigator
  
  TAKEWAKI IZURU
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Building structures/Materials
- Research Institution
  Kyoto University
Development of robust optimal design methodology for vibration control structure under structural uncertaintiesPrincipal Investigator
- Principal Investigator
  
  FUJITA Kohei
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Building structures/Materials
- Research Institution
  Kyoto University
Improvement of Reliability of Worst Earthquake Ground Motion Theory and Design Method for Robust and Redundant Building Structures
- Principal Investigator
  
  TAKEWAKI IZURU
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Building structures/materials
- Research Institution
  Kyoto University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation Book

[Book] Resilient Structures and Infrastructures2019
- Author(s)
  K. Kojima, K. Fujita, I. Takewaki
- Total Pages
  494
- Publisher
  Springer
- ISBN
  9789811374456
- Data Source
  KAKENHI-PROJECT-17K18922
[Book] Encyclopedia of Earthquake Engineering2015
- Author(s)
  I.Takewaki and K.Fujita (寄稿，分担執筆)
- Total Pages
  3045
- Publisher
  Springer-Verlag Berlin Heidelberg
- Data Source
  KAKENHI-PROJECT-25820264
[Book] Robust Control of Building Structures under Uncertain Conditions, Encyclopedia of Earthquake Engineering, edited by Michael Beer, Edoardo Patelli, Ioannis Kougioumtzoglou and Ivan Siu-Kui Au2015
- Author(s)
  I.Takewaki and K.Fujita
- Publisher
  Springer-Verlag
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] EXPLICIT OVERTURNING LIMIT OF RIGID BLOCK WITH MASS ECCENTRICITY IN BUILDINGS SUBJECTED TO NEAR-FAULT GROUND MOTION CONSIDERING COLLISION WITH WALLS2024
- Author(s)
  TSUCHIDA Hinako、FUJITA Kohei
- Journal Title
  
  Journal of Structural and Construction Engineering (Transactions of AIJ)
  
  Volume: 89 Issue: 816 Pages: 148-156
- DOI
  10.3130/aijs.89.148
- ISSN
  1340-4202, 1881-8153
- Year and Date
  2024-02-01
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K18838, KAKENHI-PROJECT-21K04334
[Journal Article] Robust optimal damper placement based on robustness index simultaneously considering variation of elastoplastic design criteria and input level2024
- Author(s)
  Hosoda Mizuki、Fujita Kohei
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 10 Pages: 01-16
- DOI
  10.3389/fbuil.2024.1353827
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04334
[Journal Article] OPTIMAL DAMPER PLACEMENT OF STUD-TYPE HIGH-RUBBER DAMPER CONSIDERING DAMPING PERFORMANCE DETERIORATION2024
- Author(s)
  藤田皓平、林達也
- Journal Title
  
  Journal of Structural Engineering B
  
  Volume: 70B Issue: 0 Pages: 163-170
- DOI
  10.3130/aijjse.70B.0_163
- ISSN
  0910-8033, 2436-6285
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04334
[Journal Article] ROBUST OPTIMAL DESIGN BASED ON STORY DUCTILITY RATIO OF ELASTIC-PLASTIC BUILDING STRUCTURES WITH UNCERTAIN OIL DAMPERS SUBJECTED TO CRITICAL DOUBLE IMPULSE2023
- Author(s)
  細田瑞生, 藤田皓平
- Journal Title
  
  Journal of Structural Engineering B
  
  Volume: 69B Issue: 0 Pages: 181-189
- DOI
  10.3130/aijjse.69B.0_181
- ISSN
  0910-8033, 2436-6285
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04334
[Journal Article] A SIMPLE EVALUATION METHOD FOR SEISMIC RESPONSE UPPER LIMITS OF PLANE FRAME BUILDING MODEL CONSIDERING VARIATIONS IN DAMPING PERFORMANCE OF OIL DAMPERS2023
- Author(s)
  藤田皓平, 綿谷遼太
- Journal Title
  
  Journal of Structural Engineering B
  
  Volume: 69B Issue: 0 Pages: 172-180
- DOI
  10.3130/aijjse.69B.0_172
- ISSN
  0910-8033, 2436-6285
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K04334
[Journal Article] 目視点検が困難な吊り配管等を対象とした画像モニタリングシステム2022
- Author(s)
  榊原由理江,河又洋介,藤田皓平,倉田昌宏
- Journal Title
  
  日本建築学会構造系論文集
  
  Volume: 第87巻
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K04431
[Journal Article] Robust Optimal Damper Placement of Nonlinear Oil Dampers With Uncertainty Using Critical Double Impulse2021
- Author(s)
  Fujita Kohei、Wataya Ryota、Takewaki Izuru
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 7
- DOI
  10.3389/fbuil.2021.744973
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01584
[Journal Article] A Simple Critical Response Evaluation Method for Base-Isolation Building-Connection Hybrid System Under Double Impulse as Representative of Near-Fault Ground Motion2021
- Author(s)
  Nakamura Tomoya、Fujita Kohei、Takewaki Izuru
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 7
- DOI
  10.3389/fbuil.2021.790584
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01584
[Journal Article] 限定された層位置での地震時応答観測を用いたモデル同定に基づく免震建物の非観測層における加速度分布及び免震層の復元力の推定2021
- Author(s)
  星祐翔, 藤田皓平
- Journal Title
  
  構造工学論文集
  
  Volume: 67 Pages: 393-401
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04431
[Journal Article] Global Simultaneous Optimization of Oil, Hysteretic and Inertial Dampers Using Real-Valued Genetic Algorithm and Local Search2021
- Author(s)
  Uemura Ryohei、Akehashi Hiroki、Fujita Kohei、Takewaki Izuru
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 7
- DOI
  10.3389/fbuil.2021.795577
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01584
[Journal Article] 限定層の加速度記録に基づく弾塑性曲げせん断型モデルを用いたシステム同定2020
- Author(s)
  近藤克哉, 藤田皓平
- Journal Title
  
  構造工学論文集
  
  Volume: 66B Pages: 423-432
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04431
[Journal Article] Stiffness and damping identification for asymmetric building frame with in-plane flexible floors2019
- Author(s)
  K.Shintani, S.Yoshitomi, K.Fujita and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment (Specialty Section: Earthquake Engineering)
  
  Volume: Volume 5
- DOI
  10.3389/fbuil.2019.00103
- NAID
  120007038789
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H03368, KAKENHI-PROJECT-18J20177, KAKENHI-PROJECT-18H01584
[Journal Article] 層剛性低下量に関する加法性と機械学習を併用した骨組構造に対する損傷同定法2019
- Author(s)
  藤田皓平
- Journal Title
  
  日本建築学会近畿支部報告集
  
  Volume: 59 Pages: 529-532
- NAID
  200000456377
- Data Source
  KAKENHI-PROJECT-18K04431
[Journal Article] 機械学習による損傷部材情報の予測と層剛性低下量に関する加法性を併用した損傷同定法2019
- Author(s)
  鈴木遥也, 藤田皓平
- Journal Title
  
  構造工学論文集
  
  Volume: 65 Pages: 239-246
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04431
[Journal Article] SHAKING TABLE TEST OF SMALL SCALE BUILDING MODEL WITH OIL DAMPER FOR VERIFICATION OF EARTHQUAKE RESPONSE MAGNIFICATION PHENOMENON CAUSED BY FRACTURE OF DAMPER ATTACHMENT MEMBER2019
- Author(s)
  辻聖晃，小川勇大，藤田皓平
- Journal Title
  
  Kou kouzou rombunshuu
  
  Volume: 26 Issue: 104 Pages: 104_17-104_24
- DOI
  10.11273/jssc.26.104_17
- NAID
  130007959233
- ISSN
  1880-9928, 1884-0329
- Year and Date
  2019-12-27
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01584
[Journal Article] Critical response of nonlinear base- isolated building considering soil-structure interaction under double impulse as substitute for near-fault ground motion2018
- Author(s)
  H.Akehashi, K.Kojima, K.Fujita, I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 4: 34
- DOI
  10.3389/fbuil.2018.00034
- NAID
  120006534620
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K18922
[Journal Article] A simple response evaluation method for base-isolation building-connection hybrid structural system under long-period and long-duration ground motion2018
- Author(s)
  K. Hayashi, K. Fujita, M. Tsuji and I. Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 4(2)
- DOI
  10.3389/fbuil.2018.00002
- NAID
  120006534619
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K18922
[Journal Article] CRITICAL EARTHQUAKE RESPONSE OF ELASTIC-PLASTIC STRUCTURES WITH NONLINEAR VISCOUS DAMPING UNDER DOUBLE IMPULSE AS SUBSTITUTE FOR NEAR-FAULT GROUND MOTION2018
- Author(s)
  田村豪基，小島紘太郎，藤田皓平, 竹脇　出
- Journal Title
  
  Journal of Structural and Construction Engineering (Transactions of AIJ)
  
  Volume: 83 Issue: 753 Pages: 1617-1627
- DOI
  10.3130/aijs.83.1617
- NAID
  130007537602
- ISSN
  1340-4202, 1881-8153
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01584
[Journal Article] Dual hysteretic damper system effective for broader class of earthquake ground motions2018
- Author(s)
  T. Shiomi, K. Fujita, M. Tsuji and I. Takewaki
- Journal Title
  
  Int. J. Earthquake and Impact Engineering
  
  Volume: 掲載決定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18922
[Journal Article] STRUCTURAL DAMAGE LOCALIZATION METHOD USING ADDITIVITY ON STORY STIFFNESS DETERIORATION DUE TO DAMAGE OF STRUCTURAL ELEMENTS2018
- Author(s)
  SUZUKI Nobuya、NABESHIMA Kunihiko、FUJITA Kohei、TAKEWAKI Izuru
- Journal Title
  
  Journal of Structural and Construction Engineering (Transactions of AIJ)
  
  Volume: 83 Issue: 753 Pages: 1607-1616
- DOI
  10.3130/aijs.83.1607
- NAID
  130007537601
- ISSN
  1340-4202, 1881-8153
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04431
[Journal Article] Stiffness identification of high-rise buildings based on statistical model-updating approach2018
- Author(s)
  K.Fujita and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 4(9) Pages: 1-11
- DOI
  10.3389/fbuil.2018.00009
- NAID
  120006534618
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079, KAKENHI-PROJECT-16K18184, KAKENHI-PROJECT-18K04431
[Journal Article] Optimal damper placement in hybrid control system of multiple isolation and building connection2017
- Author(s)
  G.Tamura, M.Taniguchi, K.Fujita, M.Tsuji and I.Takewaki
- Journal Title
  
  Int. J. Earthquake and Impact Engineering
  
  Volume: 2(1) Issue: 1 Pages: 67-87
- DOI
  10.1504/ijeie.2017.10004340
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Modal-physical hybrid system identification of high-rise building via subspace method and inverse-mode method2017
- Author(s)
  K.Fujita, Y.Fujimori and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 3(51)
- DOI
  10.3389/fbuil.2017.00051
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079, KAKENHI-PROJECT-16K18184
[Journal Article] Robustness of SDOF elastoplastic structure subjected to double-impulse input under simultaneous uncertainties of yield deformation and stiffness2017
- Author(s)
  Y.Kanno, K.Yasuda, K.Fujita, I.Takewaki
- Journal Title
  
  Int J Non-Linear Mechanics
  
  Volume: 91 Pages: 151-162
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Robustness evaluation of elastic-plastic base-isolated high-rise buildings under critical double impulse2017
- Author(s)
  K.Fujita, K.Yasuda, Y.Kanno and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 3(31)
- DOI
  10.3389/fbuil.2017.00031
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04079, KAKENHI-PROJECT-26420545
[Journal Article] MECHANISM OF RESPONSE REDUCTION IN HYBRID CONTROL SYSTEM OF BASE-ISOLATED BUILDING CONNECTED TO FREE-WALL WITH DAMPER2017
- Author(s)
  林　晃平，満田衛資，藤田皓平，辻　聖晃，竹脇　出
- Journal Title
  
  Journal of Structural and Construction Engineering (Transactions of AIJ)
  
  Volume: 82 Issue: 737 Pages: 1023-1033
- DOI
  10.3130/aijs.82.1023
- NAID
  130005874069
- ISSN
  1340-4202, 1881-8153
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Advanced System Identification for High-Rise Building Using Shear-Bending Model2016
- Author(s)
  Fujita Kohei, Takewaki Izuru
- Journal Title
  
  Frontiers Built Environment
  
  Volume: 2
- DOI
  10.3389/fbuil.2016.00029
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K18184, KAKENHI-PROJECT-15H04079
[Journal Article] Explicit optimal hysteretic damper design in elastic-plastic structure under double impulse as representative of near-fault ground motion2016
- Author(s)
  T.Shiomi, K.Fujita, M.Tsuji and I.Takewaki
- Journal Title
  
  Int. J. Earthquake and Impact Engineering
  
  Volume: 1(1/2) Issue: 1/2 Pages: 5-19
- DOI
  10.1504/ijeie.2016.10000944
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Hybrid control system for greater resilience using multiple isolation and building connection2016
- Author(s)
  M.Taniguchi, K.Fujita, M.Tsuji, I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 2(26)
- DOI
  10.3389/fbuil.2016.00026
- NAID
  120005850201
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Experimental Study on Influence of Hardening of Isolator in Multiple Isolation Building2016
- Author(s)
  Fujita Kohei, Miura Toshiya, Tsuji Masaaki, Takewaki Izuru
- Journal Title
  
  Frontiers Built Environment
  
  Volume: 2
- DOI
  10.3389/fbuil.2016.00012
- NAID
  120005838158
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K18184, KAKENHI-PROJECT-15H04079
[Journal Article] Automatic generation of smart earthquake-resistant building system: Hybrid system of base-isolation and building-connection2016
- Author(s)
  M. Kasagi, K. Fujita, M. Tsuji and I. Takewaki
- Journal Title
  
  Journal of Heliyon
  
  Volume: 1 Issue: 2 Pages: e00069-e00069
- DOI
  10.1016/j.heliyon.2016.e00069
- NAID
  120005850202
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Robust optimal placement of dampers in structures with set-back and eccentricity using sensitivity analysis for integrated transfer function2016
- Author(s)
  T.Kawamoto, K.Fujita, M.Tsuji and I.Takewaki
- Journal Title
  
  Int. J. Earthquake and Impact Engineering
  
  Volume: 1(4) Issue: 4 Pages: 377-394
- DOI
  10.1504/ijeie.2016.10004075
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Closed-Form Overturning Limit of Rigid Block under Critical Near-Fault Ground Motions2016
- Author(s)
  Kunihiko Nabeshima, Ryo Taniguchi, Kotaro Kojiam and Izuru Takewaki
- Journal Title
  
  Frontiers Built Environment
  
  Volume: 2 Pages: 1-14
- DOI
  10.3389/fbuil.2016.00009
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15J00960, KAKENHI-PROJECT-15H04079
[Journal Article] Influence of wind disturbance on smart stiffness identification of building structure using limited micro-tremor observation2015
- Author(s)
  R. Koyama, K. Fujita and I. Takewaki
- Journal Title
  
  Structural Engineering and Mechanics
  
  Volume: 56(2) Issue: 2 Pages: 293-315
- DOI
  10.12989/sem.2015.56.2.293
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Prediction of worst combination of variable soil properties in seismic pile response2015
- Author(s)
  K.Fujita, K.Kojima and I.Takewaki
- Journal Title
  
  Soil Dynamics and Earthquake Engineering
  
  Volume: 77 Pages: 369-372
- DOI
  10.1016/j.soildyn.2015.06.009
- NAID
  120005669289
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04079, KAKENHI-PROJECT-15J00960
[Journal Article] System identification of high-rise buildings using shear-bending model and ARX model: Experimental investigation2015
- Author(s)
  K.Fujita, A.Ikeda, M.Shirono and I.Takewaki
- Journal Title
  
  Earthquakes and Structures
  
  Volume: 8(4) Issue: 4 Pages: 843-857
- DOI
  10.12989/eas.2015.8.4.843
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Critical double impulse input and bound of earthquake input energy to building structure2015
- Author(s)
  K.Kojima, K.Fujita and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 1(5)
- DOI
  10.3389/fbuil.2015.00005
- NAID
  120005848242
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079, KAKENHI-PROJECT-15J00960
[Journal Article] Application of story-wise shear building identification method to actual ambient vibration2015
- Author(s)
  K.Fujita, A.Ikeda, and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 1
- DOI
  10.3389/fbuil.2015.00002
- NAID
  120005848241
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24246095, KAKENHI-PROJECT-15H04079
[Journal Article] Innovative base-isolated building with large mass-ratio TMD at basement2015
- Author(s)
  T.Hashimoto, K.Fujita, M.Tsuji and I.Takewaki
- Journal Title
  
  International Journal of Future Cities and Environment
  
  Volume: 1(9) Issue: 0 Pages: 9-9
- DOI
  10.1186/s40984-015-0007-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Reliability of system identification technique in super high-rise building2015
- Author(s)
  A.Ikeda, K.Fujita and I.Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 1(11)
- DOI
  10.3389/fbuil.2015.00011
- NAID
  120005838161
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Effect of nonlinearity of connecting dampers on vibration control of connected building structures2015
- Author(s)
  M. Kasagi, K. Fujita, M. Tsuji and I. Takewaki
- Journal Title
  
  Frontiers in Built Environment
  
  Volume: 1(25)
- DOI
  10.3389/fbuil.2015.00025
- NAID
  120005838164
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] STIFFNESS IDENTIFICATION OF BUILDING WITH UNKNOWN VIBRATION SOURCE USING BENDING-SHEAR MODEL AND ARX MODEL2015
- Author(s)
  城野みなみ，藤田皓平，竹脇　出
- Journal Title
  
  Journal of Structural and Construction Engineering (Transactions of AIJ)
  
  Volume: 80 Issue: 716 Pages: 1559-1567
- DOI
  10.3130/aijs.80.1559
- NAID
  130005108454
- ISSN
  1340-4202, 1881-8153
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H04079
[Journal Article] Unified analysis of kinematic and inertial earthquake pile responses via single-input response spectrum method2014
- Author(s)
  K.Kojima, K.Fujita and I.Takewaki
- Journal Title
  
  Soil Dynamics and Earthquake Engineering
  
  Volume: 印刷中 Pages: 36-55
- DOI
  10.1016/j.soildyn.2014.03.014
- NAID
  120005466641
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Optimal placement and design of nonlinear dampers for building structures in the frequency domain2014
- Author(s)
  K.Fujita, M.Kasagi, ZQ.Lang, PF. Guo and I.Takewaki
- Journal Title
  
  Earthquakes and Structures
  
  Volume: 7(6) Issue: 6 Pages: 1025-1044
- DOI
  10.12989/eas.2014.7.6.1025
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Story-wise system identification of shear building using ambient vibration data and ARX model2014
- Author(s)
  A.Ikeda, K.Fujita and I.Takewaki
- Journal Title
  
  Earthquakes and Structures
  
  Volume: 7(6) Issue: 6 Pages: 1093-1118
- DOI
  10.12989/eas.2014.7.6.1093
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Smart system identification of super high-rise buildings using limited vibration data during the 2011 Tohoku earthquake2014
- Author(s)
  A.Ikeda, Y.Minami, K.Fujita and I.Takewaki
- Journal Title
  
  International Journal of High-Rise Buildings
  
  Volume: 3(4) Pages: 255-271
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Optimal placement and design of nonlinear dampers for building structures in the frequency domain2014
- Author(s)
  K.Fujita, M. Kasagi, Z.Q. Lang, P.F. Guo and I.Takewaki
- Journal Title
  
  Earthquakes and Structures
  
  Volume: 7 Pages: 1025-1044
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25820264
[Journal Article] 幅広いタイプの地震動にも頑強な免震と連結制振のハイブリッド構造2014
- Author(s)
  村瀬　充，藤田皓平，辻　聖晃，竹脇　出
- Journal Title
  
  構造工学論文集
  
  Volume: Vol.60B Pages: 413-422
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Importance of interstory velocity on optimal along-height allocation of viscous oil dampers in super high-rise buildings2013
- Author(s)
  F.Adachi, K.Fujita, M.Tsuji and I.Takewaki
- Journal Title
  
  Engineering Structures
  
  Volume: Vol.56 Pages: 489-500
- DOI
  10.1016/j.engstruct.2013.05.036
- NAID
  120005302071
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Simultaneous optimal damper placement using oil, hysteretic and inertial mass dampers2013
- Author(s)
  Y.Murakami, K.Noshi, K.Fujita, M.Tsuji and I.Takewaki
- Journal Title
  
  Earthquakes and Structures
  
  Volume: Vol.5, No.3 Issue: 3 Pages: 261-276
- DOI
  10.12989/eas.2013.5.3.261
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] 建物内部に未知の振動源を有する高層建物の曲げせん断型モデルとARXモデルを用いた剛性同定法2013
- Author(s)
  南　良忠，城野みなみ，藤田皓平，竹脇　出
- Journal Title
  
  日本建築学会構造系論文集
  
  Volume: 第690号 Pages: 1405-1412
- NAID
  130004508323
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Robustness Evaluation on Earthquake Response of Base-Isolated 　　Buildings with Uncertain Structural Properties under Long-Period2012
- Author(s)
  K.Fujita
- Journal Title
  
  Architectoni.ca Journal
  
  Volume: 1(1) Issue: 1 Pages: 46-59
- DOI
  10.5618/arch.2012.v1.n1.5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Journal Article] Robust passive damper design for building structures under uncertain structural parameter environments2012
- Author(s)
  K.Fujita
- Journal Title
  
  Earthquakes and Structures
  
  Volume: 3(6) Pages: 805-820
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24246095
[Presentation] 基礎免震層への浸水と地震入力を同時に考慮した流体-構造連成解析に基づく免震性能評価（その2　流体-構造連成解析手法と解析結果)2024
- Author(s)
  藤田皓平
- Organizer
  建築学会大会
- Data Source
  KAKENHI-PROJECT-21K04334
[Presentation] ULTIMATE SCENARIO EVALUATION OF BASE-ISOLATED BUILDINGS SUBJECTED TO FLOODING DISASTER AND SEISMIC INPUT BASED ON STRUCTURE-FLUID INTERACTION ANALYSIS2024
- Author(s)
  Fujita Kohei
- Organizer
  18th World Conference of Earthquake Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K04334
[Presentation] Earthquake Responses of Piping Systems and Elevated Water Tanks Equipped on Steel Hospital Building Specimen2022
- Author(s)
  Kojima, K., Kanao, I., Matsubara, Y., Zhang, Z., Fujita, K., Kawamata, Y., and Kurata, M.
- Organizer
  12th National Conference on Earthquake Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04598
[Presentation] 吊り配管を対象とした画像モニタリングシステムの振動台加振実験による精度検証2022
- Author(s)
  藤田皓平
- Organizer
  日本建築学会大会
- Data Source
  KAKENHI-PROJECT-21K04334
[Presentation] 2020 E-Defense Test for Integrated Structural, Nonstructural and Functionality Assessment of Medical Facilities2022
- Author(s)
  Kurata, M., Kawamata, Y., Kanao, I., Ohtsuru, S., Fujita, K., Matsuo, S., Kojima, K., Cho, K., Tsutsumi, T., Aida, S., Akazawa, M., Saburi, K, Nishitani, A.
- Organizer
  12th National Conference on Earthquake Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04598
[Presentation] Development of Image Sensing-Based Monitoring System for Suspension Piping Above Ceiling and Verification by Shanking Table Test Using Full-scale Steel Frame2022
- Author(s)
  Fujita Kohei
- Organizer
  12th National Conference on Earthquake Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04431
[Presentation] 吊り配管の振動台加振実験による画像モニタリングシステムの精度検証2022
- Author(s)
  藤田皓平
- Organizer
  近畿支部研究発表会
- Data Source
  KAKENHI-PROJECT-21K04334
[Presentation] 吊り配管を対象とした画像モニタリングシステムの振動台加振実験による精度検証2022
- Author(s)
  藤田皓平
- Organizer
  建築学会学術講演会
- Data Source
  KAKENHI-PROJECT-18K04431
[Presentation] 京都市内の想定地震データに基づくダブルインパルス入力を用いた建物の被害シナリオ2021
- Author(s)
  上田昂平、藤田皓平
- Organizer
  日本建築学会全国大会
- Data Source
  KAKENHI-PROJECT-21H04598
[Presentation] FRAGILITY EVALUATION OF PLUMBING SYSTEM SUBJECTED TO SEISMIC LOADING BASED ON FLOOR ACCELERATION RECORDS2020
- Author(s)
  Kohei Fujita
- Organizer
  17th World Conference on Earthquake Engineering
- Data Source
  KAKENHI-PROJECT-18K04431
[Presentation] 地震時床応答に対する設備配管の信頼性理論に基づく損傷確率評価法2020
- Author(s)
  藤田皓平
- Organizer
  近畿支部研究発表会
- Data Source
  KAKENHI-PROJECT-18K04431
[Presentation] 地震時床応答に対する設備配管の信頼性理論に基づく損傷確率評価法2020
- Author(s)
  藤田皓平
- Organizer
  日本建築学会大会
- Data Source
  KAKENHI-PROJECT-18K04431
[Presentation] 層剛性低下量に関する加法性と機械学習を併用した骨組構造に対する損傷同定法2019
- Author(s)
  藤田皓平
- Organizer
  近畿支部研究発表会
- Data Source
  KAKENHI-PROJECT-18K04431
[Presentation] 付加的な観測情報に基づくモデル更新を伴う曲げせん断型モデルを用いた高層建物の剛性同定法2018
- Author(s)
  藤田皓平
- Organizer
  日本建築学会大会学術講演会
- Data Source
  KAKENHI-PROJECT-16K18184
[Presentation] 部分空間法と逆問題型手法を用いた高層建物のシステム同定2017
- Author(s)
  藤田皓平
- Organizer
  日本建築学会大会学術講演会
- Data Source
  KAKENHI-PROJECT-16K18184
[Presentation] Stiffness identification of high-rise buildings via subspace and inverse-mode methods2017
- Author(s)
  I.Takewaki, Y.Fujimori and K.Fujita
- Organizer
  Proc. of The 11th Int. Workshop on Struct. Health Monit.
- Data Source
  KAKENHI-PROJECT-15H04079
[Presentation] Stethoscope-like smart sensing for system identification of building frames2016
- Author(s)
  I. Takewaki and K. Fujita
- Organizer
  Proc. International Conference on Smart Infrastructure and Construction (ICSIC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04079
[Presentation] Advanced system identification for super high-rise building using shear-bending model2016
- Author(s)
  Fujita Kohei, Koyama Ryuji, Takewaki Izuru
- Organizer
  Engineering Mechanics Institute Conference 2016
- Place of Presentation
  Vanderbilt University, Nashville, USA
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18184
[Presentation] Advanced system identification for super high-rise building using shear-bending model2016
- Author(s)
  K.Fujita, R.Koyama and I.Takewaki
- Organizer
  EMIPMC 2016, ASCE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04079
[Presentation] Stethoscope-like smart sensing for system identification of building frames2016
- Author(s)
  Takewaki Izuru, Fujita Kohei
- Organizer
  Proc. International Conference on Smart Infrastructure and Construction
- Place of Presentation
  Cambridge University, England
- Year and Date
  2016-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18184
[Presentation] 地盤の不確定性を考慮した建物の地震時杭応力のロバスト性評価法2015
- Author(s)
  岡田達矢，小島紘太郎，藤田皓平，竹脇　出
- Organizer
  鋼構造シンポジウム2015
- Place of Presentation
  東京ファッションタウンビル東館 9F
- Year and Date
  2015-11-18
- Data Source
  KAKENHI-PROJECT-15H04079
[Presentation] 高い振動抑制効果を有する多段免震と連結制振のハイブリッド構造2015
- Author(s)
  谷口正輝，藤田皓平，辻　聖晃，竹脇　出
- Organizer
  2015年度日本地震工学会大会
- Place of Presentation
  東京大学生産技術研究所
- Year and Date
  2015-11-19
- Data Source
  KAKENHI-PROJECT-15H04079
[Presentation] 地盤特性と免震装置のばらつきを考慮した多段免震構造における最悪な変動パラメータの解析2015
- Author(s)
  辻　千佳，藤田皓平，辻　聖晃，竹脇　出
- Organizer
  2015年度日本地震工学会大会
- Place of Presentation
  東京大学生産技術研究所
- Year and Date
  2015-11-19
- Data Source
  KAKENHI-PROJECT-15H04079
[Presentation] 地震動を受ける構造物－杭－地盤連成系の地盤特性の不確定性を考慮したロバスト性解析2014
- Author(s)
  小島紘太郎, 藤田　皓平, 竹脇　出
- Organizer
  第63回理論応用力学講演会論文集
- Place of Presentation
  東京工業大学
- Year and Date
  2014-09-26
- Data Source
  KAKENHI-PROJECT-24246095
[Presentation] サイバー環境を利用した高密度センシング網による鋼構造建物部材損傷度の可視化2013
- Author(s)
  藤田皓平
- Organizer
  日本建築学会大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-25820264
[Presentation] System identification of high-rise buildings using shear-bending model and ARX model: Experimental investigation2013
- Author(s)
  Kohei Fujita
- Organizer
  The 2013 World Congress on Advances in Structural Engineering and Mechanics
- Place of Presentation
  International Convention Center Jeju, Jeju, Korea
- Data Source
  KAKENHI-PROJECT-25820264
[Presentation] リレーショナルデータベースとWeb Viewerを用いた被災建築物の損傷度の可視化2013
- Author(s)
  藤田皓平
- Organizer
  日本建築学会近畿支部研究発表会
- Place of Presentation
  大阪工業専門学校
- Data Source
  KAKENHI-PROJECT-25820264
[Presentation] 建築物の構造性能の変動を考慮したロバスト最適ダンパー配置　その１多項式補間を用いた不確定性解析法によるロバスト性評価
- Author(s)
  藤田皓平
- Organizer
  日本建築学会近畿支部研究発表会
- Place of Presentation
  大阪工業技術専門学校
- Year and Date
  2015-06-27 – 2015-06-28
- Data Source
  KAKENHI-PROJECT-25820264
[Presentation] Simple and practical analysis of effect of soil liquefaction on response of structure-pile system
- Author(s)
  K.Kojima, K.Fujita and I.Takewaki
- Organizer
  14th IACMAG
- Place of Presentation
  京都国際会館
- Year and Date
  2014-09-22 – 2014-09-25
- Data Source
  KAKENHI-PROJECT-24246095
[Presentation] 建築物の構造性能の変動を考慮したロバスト最適ダンパー配置　その１　不確定性解析によるロバストネス関数の評価
- Author(s)
  藤田皓平
- Organizer
  日本建築学会大会
- Place of Presentation
  東海大学
- Year and Date
  2015-09-04 – 2015-09-06
- Data Source
  KAKENHI-PROJECT-25820264

1. TAKEWAKI IZURU (20155055)

# of Collaborated Projects: 6 results

# of Collaborated Products: 41 results
2. TSUJI Masaaki (00243121)

# of Collaborated Projects: 3 results

# of Collaborated Products: 12 results
3. 吉富信太 (30432363)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. KANNO Yoshihiro (10378812)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
5. YOSHITOMI Shinta (30432383)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 倉田真宏 (70624592)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. 趙晃済 (00706707)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 小島紘太郎 (10822786)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 杉山治 (40586038)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 大鶴繁 (60437225)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 金尾伊織 (80372564)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. 榎田竜太 (20788624)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Fujita Kohei 藤田 皓平

FUJITA Kohei 藤田 皓平

Research Projects

Research Products

Co-Researchers

Development of an input identification based on nonlinear control for seismic waves inducing critical responses, with its experimental validation

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

工学的・医学的見地から評価する地震被災地域における地域医療のクリフエッジ

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on enhancement of resilience by building monitoring system considering complex disasters.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Assessment of seismic residual performance of important facilities including non-structural membersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Overall seismic resilience evaluation method for building structures and design method for base-isolation structural-control hybrid systems

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Closed-form elastic-plastic response of buildings subjected to critical near-fault ground motion and critical long-period ground motion

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of smart structural health monitoring system for super high-rise buildingsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Resilience upgrade of building structures using effective combination of structural control and base isolation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reduced Model of Building Structures with High Prediction Accuracy of Displacement and Acceleration Having both Structural and Input Reduction Functions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of robust optimal design methodology for vibration control structure under structural uncertaintiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Improvement of Reliability of Worst Earthquake Ground Motion Theory and Design Method for Robust and Redundant Building Structures

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Resilient Structures and Infrastructures2019

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Book] Encyclopedia of Earthquake Engineering2015

Author(s)

Total Pages

Fujita Kohei 藤田皓平

FUJITA Kohei 藤田皓平