Chikahiro Yuki 近広雄希

… Alternative Names

近広雄希チカヒロユウキ

CHIKAHIRO Yuki 近広雄希

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Researcher Number	10778905
Other IDs
Affiliation (Current)	2025: 信州大学, 学術研究院工学系, 准教授
Affiliation (based on the past Project Information) *help	2023: 信州大学, 学術研究院工学系, 助教 2019 – 2020: 信州大学, 学術研究院工学系, 助教 2016 – 2018: 信州大学, 工学部, 助教(特定雇用)
Review Section/Research Field	Principal Investigator Basic Section 22020:Structure engineering and earthquake engineering-related / Structural engineering/Earthquake engineering/Maintenance management engineering Except Principal Investigator Medium-sized Section 22:Civil engineering and related fields
Keywords	Principal Investigator シザーズ構造 / 耐震安全性 / 展開構造 / 耐震性能 / シザーズ橋 / 緊急橋 / FEM / ピン接合 / 平衡力学理論 / FEM解析 … More / 応力集中 / シザーズ型緊急橋 / 補強・補剛 / 緊急仮設橋 / 補強最適化 / 災害復旧 / 動的挙動 … More Except Principal Investigator ポンツーン / カンチレバー形式 / 形状最適化アプローチ / 緊急橋 / 単位モジュール / 3Dプリンター / 3DCAD / 周期性構造物 / 試作 / 寸法最適化 / 基本モジュール / 周期性構造 / カンチレバー橋 / トポロジー最適化 Less

Theoretical study on stress concentration reduction of pin joints of scissors-type emergency bridgePrincipal Investigator
- Principal Investigator
  
  近広雄希
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 22020:Structure engineering and earthquake engineering-related
- Research Institution
  Shinshu University
Design and prototype of cantilever-type module bridge based on shape optimization approach
- Principal Investigator
  
  Nakazawa Masatoshi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 22:Civil engineering and related fields
- Research Institution
  Tohoku Gakuin University
Influence on seismic performance improvement of trussed scissors-type emergency bridgePrincipal Investigator
- Principal Investigator
  
  CHIKAHIRO Yuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 22020:Structure engineering and earthquake engineering-related
- Research Institution
  Shinshu University
Earthquake safety of scissors-type of emergency bridge for rapid construction on disaster areaPrincipal Investigator
- Principal Investigator
  
  CHIKAHIRO Yuki
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Structural engineering/Earthquake engineering/Maintenance management engineering
- Research Institution
  Shinshu University

All 2024 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Optimal p anel l ayout of m odular b ridge c onsidering its p eriodicity and truss topology optimization2024
- Author(s)
  近広雄希, 小池透之, 水野翔太, 中沢正利
- Journal Title
  
  Journal of Structural Engineering, A
  
  Volume: 70A Issue: 0 Pages: 192-200
- DOI
  10.11532/structcivil.70A.192
- ISSN
  1881-820X
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13393
[Journal Article] Topological optimum shape of a fundamental module of the periodic structure and cantilever bridge2021
- Author(s)
  中沢正利・近広雄希・有尾一郎
- Journal Title
  
  Journal of Structural Engineering, A
  
  Volume: 67A Issue: 0 Pages: 90-98
- DOI
  10.11532/structcivil.67A.90
- NAID
  130008026033
- ISSN
  1881-820X
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18888
[Journal Article] Structural analysis of a scissor structure2020
- Author(s)
  I.Ario, T.Yamashita, Y.Chikahiro, M.Nakazawa, K.Fedor, C.Graczykowski and P.Pawlowski
- Journal Title
  
  BULLETIN OF THE POLISH ACADEMY OF SCIENCES TECHNICAL SCIENCES
  
  Volume: 68 Pages: 1319-1332
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] 一軸引張荷重を受けるモジュール橋のピン接合部の継手強度2021
- Author(s)
  小池　悠、近広雄希、中沢正利、有尾一郎
- Organizer
  令和2年度土木学会中部支部研究発表会
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] 曲げを受ける有孔アルミニウム合金部材の円孔近傍に生じる応力集中の推定2021
- Author(s)
  西部真生，久保田圭介，近広雄希
- Organizer
  令和2年度土木学会中部支部研究発表会
- Data Source
  KAKENHI-PROJECT-18K13818
[Presentation] パネル橋を構成する基本モジュールの最適構造について2020
- Author(s)
  中沢正利，有尾一郎，近広雄希
- Organizer
  令和2年度土木学会全国大会第75回年次学術講演会
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] パラメトリック解析によるシザーズ橋の床版特性が補強効果に与える影響.2020
- Author(s)
  米谷智仁，村山明鴻, 近広雄希
- Organizer
  令和元年度土木学会中部支部研究発表会
- Data Source
  KAKENHI-PROJECT-18K13818
[Presentation] Longest Scissors Type of Deployable Bridge using Topology Optimizaton by Microtruss Model2019
- Author(s)
  Y.Yokotani, I.Ario, Y.Chikahiro and M.Nakazawa
- Organizer
  9th International Conference on Steel and Aluminium Structures(ICSAS19)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] 周期性構造橋梁のトポロジー最適化解析2019
- Author(s)
  中沢正利・近広雄希・有尾一郎
- Organizer
  土木学会2019年度全国大会第74回年次学術講演会
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] ケーブル材を利用したシザーズ橋の補強効果の検討2019
- Author(s)
  平井康祐, 近広雄希，善財聖也
- Organizer
  平成30年度土木学会中部支部研究発表会
- Data Source
  KAKENHI-PROJECT-18K13818
[Presentation] Seismic performance of robotic bridge using scissors system2019
- Author(s)
  Chikahiro, Y., Zenzai, S., Shimizu, S., Ario, I., & Nakazawa, M.
- Organizer
  9th ECCOMAS Thematic Conference on Smart Structures and Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13818
[Presentation] Smart Bridge Developing Based on Micro-Truss Optimization Method2019
- Author(s)
  Y.Yokotani, I.Ario, Y.Chikahiro and M.Nakazawa
- Organizer
  IX ECCOMAS Thematic Conference on Smart Structures and Materials(SMART2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] Optimal Design of Large-span Bridges2019
- Author(s)
  I.Ario, Y.Yokotani, Y.Chikahiro and M.Nakazawa
- Organizer
  9th International Conference on Steel and Aluminium Structures(ICSAS19)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18888
[Presentation] Dynamic analysis of scissors-type deployable pedestrian bridge under earthquake2018
- Author(s)
  Y. Chikahiro, S. Zenzai, S. Shimizu, I. Ario
- Organizer
  9th International Conference on Bridge Maintenance, Safety and Management
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13818
[Presentation] Numerical optimization of deployable scissors structure with reinforcing chord members2018
- Author(s)
  Y. Chikahiro, I. Ario, P. Pawlowski, C. Graczykowski, S. Shimizu
- Organizer
  Solid Mechanics 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13818
[Presentation] Dynamic analysis of a scissors structure2018
- Author(s)
  Y. Hama, I. Ario, K. Adachi, Y. Chikahiro
- Organizer
  Gemeinsame Tagung der Sektion Kondensierte Materie der DPG und der Condensed Matter Division der EPS
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06840
[Presentation] シザーズ機構を応用した緊急橋の基礎振動特性に関する検討2018
- Author(s)
  南　尚吾，近広　雄希，善財　聖也
- Organizer
  H29年度土木学会中部支部研究発表会
- Data Source
  KAKENHI-PROJECT-16H06840
[Presentation] Dynamic property of deployable emergency bridge using scissors mechanism2017
- Author(s)
  Y. Chikahiro, I. Ario, K. Adachi, S. Shimizu, P. Pawlowski, C. Graczykowski, J. Holnicki-Szulc
- Organizer
  FootBridge 2017 Berlin
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06840
[Presentation] Fundamental study on dynamic property of scissoring bridge for disaster relief2017
- Author(s)
  Y. Chikahiro, I. Ario, K. Adachi, S. Shimizu, S. Zenzai, P. Pawlowski, C. Graczyokowski, J. Holnicki Szulc
- Organizer
  9th European Nonlinear Dynamics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06840
[Presentation] Optimal Reinforcement of Scissor Type of Bridge with Additional Strut Members2016
- Author(s)
  Y. Chikahiro, I. Ario, J. Holnicki Szulc, P. Pawlowski, C. Graczyokowski
- Organizer
  International Conf. of Civil & Environmental Engineering(ICCEE2016)
- Place of Presentation
  Hiroshima, Japan
- Year and Date
  2016-10-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06840

1. Nakazawa Masatoshi (20198063)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
2. 有尾一郎 (50249827)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results

Chikahiro Yuki 近広 雄希

近広 雄希 チカヒロ ユウキ

CHIKAHIRO Yuki 近広 雄希

Research Projects

Research Products

Co-Researchers

Theoretical study on stress concentration reduction of pin joints of scissors-type emergency bridgePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Design and prototype of cantilever-type module bridge based on shape optimization approach

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Influence on seismic performance improvement of trussed scissors-type emergency bridgePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Earthquake safety of scissors-type of emergency bridge for rapid construction on disaster areaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Optimal p anel l ayout of m odular b ridge c onsidering its p eriodicity and truss topology optimization2024

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Topological optimum shape of a fundamental module of the periodic structure and cantilever bridge2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Structural analysis of a scissor structure2020

Author(s)

Journal Title

Data Source

[Presentation] 一軸引張荷重を受けるモジュール橋のピン接合部の継手強度2021

Author(s)

Organizer

Data Source

[Presentation] 曲げを受ける有孔アルミニウム合金部材の円孔近傍に生じる応力集中の推定2021

Author(s)

Organizer

Data Source

[Presentation] パネル橋を構成する基本モジュールの最適構造について2020

Author(s)

Organizer

Data Source

[Presentation] パラメトリック解析によるシザーズ橋の床版特性が補強効果に与える影響.2020

Author(s)

Organizer

Data Source

[Presentation] Longest Scissors Type of Deployable Bridge using Topology Optimizaton by Microtruss Model2019

Author(s)

Organizer

Data Source

[Presentation] 周期性構造橋梁のトポロジー最適化解析2019

Author(s)

Organizer

Data Source

[Presentation] ケーブル材を利用したシザーズ橋の補強効果の検討2019

Author(s)

Organizer

Data Source

[Presentation] Seismic performance of robotic bridge using scissors system2019

Author(s)

Organizer

Chikahiro Yuki 近広雄希

近広雄希チカヒロユウキ

CHIKAHIRO Yuki 近広雄希