Okamoto Shigefumi 岡本滋史

Researcher Number	20769806
Other IDs
Affiliation (Current)	2025: 大阪公立大学, 大学院生活科学研究科, 講師
Affiliation (based on the past Project Information) *help	2022 – 2024: 大阪公立大学, 大学院生活科学研究科, 講師 2018 – 2021: 大阪市立大学, 大学院生活科学研究科, 講師
Review Section/Research Field	Principal Investigator Basic Section 23010:Building structures and materials-related Except Principal Investigator Basic Section 23010:Building structures and materials-related
Keywords	Principal Investigator 木質構造 / 建築構造・材料 / 割裂 / 円形孔 / 集成材 / 集成材梁 / 製材 / 角孔 / 切り欠き / 孔 / 貫通孔 / 有限要素法 / 梁 … More Except Principal Investigator … More 木質構造 / せん断破壊 / 柱梁接合部 / 中高層木造 / 木造ラーメン / 割裂 / 割裂強度 / 鋼板挿入型接合 / 割裂破壊 / ドリフトピン / 接合部 / せん断耐力 / 割裂耐力 / 集成材 Less

様々な切り欠きや孔を有する製材及び集成材梁の耐力設計法の確立Principal Investigator
- Principal Investigator
  
  岡本滋史
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Osaka Metropolitan University
Study on design method of shear strength for beam-to-column joint of large-scale timber frame structure
- Principal Investigator
  
  秋山信彦
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Building Research Institute
  National Institute for Land and Infrastructure Management
A study on hole arrangement and bearing capacity of glued laminated timber beams with multiple round holesPrincipal Investigator
- Principal Investigator
  
  Okamoto Shigefumi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Osaka Metropolitan University
  Osaka City University
Proposal of a Method for Estimating Cracking Strength of High-Strength Wooden Structural Joints
- Principal Investigator
  
  Kambe Wataru
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Kanto Gakuin University
Proposal of strength evaluation method for glued laminated timber beams with holesPrincipal Investigator
- Principal Investigator
  
  Okamoto Shigefumi
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 23010:Building structures and materials-related
- Research Institution
  Osaka City University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] 集成材端部に設けたドリフトピンを用いた鋼板挿入型接合部における割裂破壊とせん断破壊の特徴2024
- Author(s)
  神戸渡、落合陽、鈴木賢人、瀧野敦夫、澤田圭、岡本滋史、小林研治、中島昌一、小川敬多
- Journal Title
  
  関東学院大学工学総合研究所報
  
  Volume: 52 Pages: 1726-1726
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02303
[Journal Article] STUDY ON STRENGTH OF GLUED LAMINATED TIMBER BEAMS WITH TWO ROUND HOLES2023
- Author(s)
  岡本滋史，西村悠汰，中谷誠，秋山信彦，青木謙治，稲山正弘
- Journal Title
  
  Journal of Structural and Construction Engineering (Transactions of AIJ)
  
  Volume: 88 Issue: 807 Pages: 826-834
- DOI
  10.3130/aijs.88.826
- ISSN
  1340-4202, 1881-8153
- Year and Date
  2023-05-01
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04796
[Journal Article] A STUDY ON THE FAILURE BEHAVIOR OF LARGE DIMENSIONAL GLULAM BEAM-END JOINT BY DRIFT-PINED JOINT WITH INSERTED STEEL PLATE2023
- Author(s)
  鈴木賢人,神戸渡,落合陽,岡本滋史,小林研治,澤田圭,瀧野敦夫,中島昌一
- Journal Title
  
  Journal of Structural Engineering B
  
  Volume: 69B Issue: 0 Pages: 85-98
- DOI
  10.3130/aijjse.69B.0_85
- ISSN
  0910-8033, 2436-6285
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02303
[Journal Article] Study on the strength of glued laminated timber beams with round holes: proposal of the design formula for the splitting strength2022
- Author(s)
  Okamoto Shigefumi，Akiyama Nobuhiko，Araki Yasuhiro，Aoki Kenji，Inayama Masahiro
- Journal Title
  
  Journal of Wood Science
  
  Volume: 68 Issue: 1 Pages: 1-18
- DOI
  10.1186/s10086-022-02013-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04796
[Journal Article] Study on the strength of glued laminated timber beams with round holes: difference in structural performance between homogeneous-grade and heterogeneous-grade timber2021
- Author(s)
  Okamoto Shigefumi、Akiyama Nobuhiko、Araki Yasuhiro、Aoki Kenji、Inayama Masahiro
- Journal Title
  
  Journal of Wood Science
  
  Volume: 67 Issue: 1 Pages: 1-25
- DOI
  10.1186/s10086-021-01941-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04796
[Journal Article] Estimation of the perpendicular-to-the-grain tensile strength of Scots pine glued laminated timber via three-point bending tests2021
- Author(s)
  Okamoto Shigefumi、Akiyama Nobuhiko、Nakamura Noboru、Aoki Kenji、Inayama Masahiro
- Journal Title
  
  Journal of Wood Science
  
  Volume: 67 Issue: 1 Pages: 1-11
- DOI
  10.1186/s10086-021-01966-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04796
[Journal Article] 円形孔を有する集成材梁の耐力に関する研究 -FEMによる対称異等級構成集成材の割裂耐力の推定-2020
- Author(s)
  岡本滋史，荒木康弘，秋山信彦，小谷竜城，青木謙治，稲山正弘
- Journal Title
  
  日本建築学会構造系論文集
  
  Volume: 85
- NAID
  200000448015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13867
[Presentation] 集成材梁端部に設けたドリフトピンを用いた鋼板挿入型接合部の割裂破壊とせん断破壊の評価に関する考察2024
- Author(s)
  神戸渡、田中圭、落合陽、鈴木賢人、瀧野敦夫、澤田圭、岡本滋史、小林研治、小川敬多、中島昌一
- Organizer
  第74回　日本木材学会大会
- Data Source
  KAKENHI-PROJECT-20H02303
[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究その5 実大の逆対称せん断試験による検証2024
- Author(s)
  神戸渡、田中圭、藤田健司、落合陽、鈴木賢人、瀧野敦夫、澤田圭、岡本滋史、小林研治、中島昌一
- Organizer
  日本建築学会　関東支部研究発表会
- Data Source
  KAKENHI-PROJECT-20H02303
[Presentation] 木造柱梁接合部の各種接合機構におけるせん断強度の把握2024
- Author(s)
  秋山信彦　山崎義弘　岡本滋史
- Organizer
  第74回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-23K26254
[Presentation] 角孔を有する集成材梁の耐力に関する実験的研究2023
- Author(s)
  西村悠汰, 岡本滋史, 中谷誠, 秋山信彦
- Organizer
  日本建築学会大会学術講演梗概集
- Data Source
  KAKENHI-PROJECT-23K26247
[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究　その3　割裂破壊とせん断破壊に対する検討2023
- Author(s)
  神戸渡、落合陽、鈴木賢人、瀧野敦夫、澤田圭、岡本滋史、小林研治、中島昌一
- Organizer
  日本建築学会関東支部研究会
- Data Source
  KAKENHI-PROJECT-20H02303
[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究　その2　ドリフトピンを用いた接合部の繊維直交方向加力試験2023
- Author(s)
  神戸渡、落合陽、鈴木賢人、瀧野敦夫、澤田圭、岡本滋史、小林研治、中島昌一
- Organizer
  日本建築学会関東支部研究会
- Data Source
  KAKENHI-PROJECT-20H02303
[Presentation] 集成材梁端部に設けたドリフトピンを用いた鋼板挿入型の接合部における破壊性状－割裂破壊・せん断破壊に着目した検討－2022
- Author(s)
  神戸渡、鈴木賢人、瀧野敦夫、澤田　圭、岡本滋史、小林研治、中島昌一、落合陽
- Organizer
  第26回　木質構造研究会　技術発表会
- Data Source
  KAKENHI-PROJECT-20H02303
[Presentation] 二つの円形孔を有する集成材梁の耐力に関する実験的研究2022
- Author(s)
  西村悠汰，岡本滋史，中谷誠，秋山信彦
- Organizer
  日本建築学会
- Data Source
  KAKENHI-PROJECT-20K04796

1. 秋山信彦 (20806054)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. Kambe Wataru (90453000)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
3. 瀧野敦夫 (10403148)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
4. 澤田圭 (10433145)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
5. 鈴木賢人 (80757055)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
6. 小林研治 (90576240)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. 中島昌一 (90734210)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. 落合陽 (90822346)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
9. 中谷誠 (90433143)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 山崎義弘 (70644425)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Okamoto Shigefumi 岡本 滋史

Research Projects

Research Products

Co-Researchers

様々な切り欠きや孔を有する製材及び集成材梁の耐力設計法の確立Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on design method of shear strength for beam-to-column joint of large-scale timber frame structure

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A study on hole arrangement and bearing capacity of glued laminated timber beams with multiple round holesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Proposal of a Method for Estimating Cracking Strength of High-Strength Wooden Structural Joints

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Proposal of strength evaluation method for glued laminated timber beams with holesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] 集成材端部に設けたドリフトピンを用いた鋼板挿入型接合部における割裂破壊とせん断破壊の特徴2024

Author(s)

Journal Title

Data Source

[Journal Article] STUDY ON STRENGTH OF GLUED LAMINATED TIMBER BEAMS WITH TWO ROUND HOLES2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] A STUDY ON THE FAILURE BEHAVIOR OF LARGE DIMENSIONAL GLULAM BEAM-END JOINT BY DRIFT-PINED JOINT WITH INSERTED STEEL PLATE2023

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Study on the strength of glued laminated timber beams with round holes: proposal of the design formula for the splitting strength2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Study on the strength of glued laminated timber beams with round holes: difference in structural performance between homogeneous-grade and heterogeneous-grade timber2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimation of the perpendicular-to-the-grain tensile strength of Scots pine glued laminated timber via three-point bending tests2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 円形孔を有する集成材梁の耐力に関する研究 -FEMによる対称異等級構成集成材の割裂耐力の推定-2020

Author(s)

Journal Title

NAID

Data Source

[Presentation] 集成材梁端部に設けたドリフトピンを用いた鋼板挿入型接合部の割裂破壊とせん断破壊の評価に関する考察2024

Author(s)

Organizer

Data Source

[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究 その5 実大の逆対称せん断試験による検証2024

Author(s)

Organizer

Okamoto Shigefumi 岡本滋史

[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究その5 実大の逆対称せん断試験による検証2024

[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究　その3　割裂破壊とせん断破壊に対する検討2023

[Presentation] 高強度化された木質構造接合部の割裂耐力に関する研究　その2　ドリフトピンを用いた接合部の繊維直交方向加力試験2023