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Researcher DataBase - Personal Information : Kobayashi Kenji

Kobayashi Kenji
Associate Professor
College of Agriculture - Division of Bioresource Sciences
Faculty of Agriculture - Department of Bioresource Sciences Graduate School of Integrated Science and Technology Department of Agriculture - Environment and Forest Resources Science Course
Center for Integrated Research and Education of Natural Hazards


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Last updated : 2024/04/04 2:05:20

Basic information on teaching staff

【Degrees earned】
The University of Tokyo   2009/3
【research area】
Social Infrastructure (Civil Engineering, Architecture,Disaster Prevention) - Building structures and materials
【Academic societies you belong to】
・Japan Timber Engineering Society
・Wood Technological Association of Japan
・Architectural Institute of Japan
・The Japan Wood Research Society
 

Research information

【Papers, etc.】
[1]. Evaluation of withdrawal strength of self-tapping screw inserted into cross-laminated timber with different anatomical aspects
Wood and Fiber Science 56/1 9-26 (2024) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] [責任著者]Sarah Amira;Kenji Kobayashi[共著者]Keita Ogawa [DOI]
[2]. EQUATIONAL EXPRESSION OF NONLINEAR LOAD-DEFORMATION RELATIONSHIPS OF DOWELLED JOINTS WITH SLOTTED-IN STEEL PLATES AT VARIOUS LATERAL LOADING ANGLES AGAINST THE GRAIN DIRECTION
Wood and Fiber Science 55/3 295-304 (2023) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] co-author
[Author] [責任著者]Keita Ogawa [共著者]Kenji Kobayashi [DOI]
[3].
69/3 117-124 (2023) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] co-author
[Author] [責任著者]小川 敬多 [共著者]小林研治 [URL]
[4]. A STUDY ON THE FAILURE BEHAVIOR OF LARGE DIMENSIONAL GLULAM BEAM-END JOINT BY DRIFT-PINED JOINT WITH INSERTED STEEL PLATE - In case of the circular and rectangular arrangement of drift-pin
Journal of Structural Engineering 69B/ 10 (2023) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] co-author
[Author] [責任著者]鈴木 賢人 [共著者]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
[5]. Comparison of the elastic limit and yield load of nailed joints connecting solid wood and wood-based board material
Journal of Wood Science 68/ - 42 (2022) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] co-author
[Author] [責任著者]Naoki Watanabe, Keita Ogawa [共著者]Kenji Kobayashi [DOI]
【Books, etc.】
[1].
(2019)
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]青木謙治ほか [REP page number] 91-92
[Notes] 創立70周年記念出版等委員会編
[2]. Deformation and Fracture in Timber Structure
(2018)
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]軽部正彦ほか [REP page number] 76-81
[Notes] 日本建築学会編
[3].
(2015)
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]中村昇ほか [REP page number] 213-221
[Notes] 日本木材学会 木材強度・木質構造研究会編
[4].
(2015)
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]小林 研治 [REP page number] 6-7
[Notes] 東日本大震災合同調査報告書編集委員会編
[5].
(2012)
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]小林 研治 [REP page number] 29-39, 66-146
[Notes] 日本建築学会編
【Academic conference/research presentations】
[1]. 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
日本建築学会関東支部 (2024/3/) other
[Presenter]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
[Notes] 開催場所(東京)
[2]. 平行弦製材トラスにおける部材接合部の挙動に関する研究
日本建築学会関東支部 (2024/3/) other
[Presenter]髙柳 伸英,小林 研治,小川 敬多
[Notes] 開催場所(東京)
[3]. 鋼板の支圧剛性を考慮した曲げ降伏型接合部の剛性算定式
日本建築学会 (2023/9/) other
[Presenter]小林 研治,小川 敬多
[Notes] 開催場所(京都)
[4]. 樹脂含浸によるスギ材の等変位めり込み性能の向上
日本建築学会 (2023/9/) other
[Presenter]小川 敬多,小林 研治
[Notes] 開催場所(京都)
[5]. 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 4 実大接合部試験における割裂破壊とせん断破壊の特徴
日本建築学会 (2023/9/) other
[Presenter]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
[Notes] 開催場所(北海道)
【Joint or funded research】
[1]. joint (with other institution)
leader ( 2024/2 ~ 2025/3 )
[2]. joint (with other institution)
leader ( 2021/9 ~ 2023/3 )
[3]. joint (with other institution)
leader ( 2021/7 ~ 2023/3 )
[4]. joint (with other institution)
member ( 2021/6 ~ 2022/3 )
[5]. joint (with other institution)
leader ( 2020/9 ~ 2021/3 )
【Grants-in-aid for Scientific Research
[1]. 新規応力測定デバイスによる木質構造接合部の割裂抑制効果の定量評価 ( 2022/4 ~ 2025/3 ) Grant-in-Aid for Scientific Research (C) leader

[2]. 高強度化された木質構造接合部を対象とした割裂耐力の推定方法の提案 ( 2020/4 ~ 2023/3 ) Grant-in-Aid for Scientific Research (B) member

[3]. 木質構造におけるスクリュー接合部の復元力特性発現機構の解明 ( 2015/4 ~ 2019/3 ) Grant-in-Aid for Young Scientists (B) leader

[4]. CLT耐力壁の地震時特性の解析 ( 2014/4 ~ 2017/3 ) Grant-in-Aid for Scientific Research (C) member
[Notes] H26:500,000 H27:400,000

[5]. ストカスティックモデルを用いた木質構造の地震被害予測に関する研究 ( 2010/4 ~ 2013/3 ) Grant-in-Aid for Scientific Research (C) member
【Research Grants & Projects(except for KAKENHI)】
[1]. 全ねじビス等を用いた木質部材・接合部の割裂補強 (2017/12 - 2018/12 ) [Offer orgnization] LIXIL住生活財団 [System name] 2017年度調査研究助成 [Role] principal investigator
[2]. CLTパネル製造性能調査 (2013/8 - 2013/3 ) [Offer orgnization] 静岡県 [System name] 平成25年度静岡県森林整備加速化・林業再生事業 [Role] principal investigator
[3]. 大径ビスを用いた接合部のせん断性能 (2012/12 - 2013/12 ) [Offer orgnization] LIXIL住生活財団 [System name] 2012年度調査研究助成 [Role] principal investigator
[4]. 枠組壁工法におけるビス接合耐力壁のモデル化と検証 (2007/4 - 2008/3 ) [Offer orgnization] 社団法人日本ツーバイフォー建築協会 [System name] 坪井記念研究助成 [Role] principal investigator
【Awards & Honors】
[1]. Combined load carrying capacity of CLT perpendicular joints using self-tapping screws (2024/3)
[Winner] Sarah Amira, Kenji Kobayashi, Keita Ogawa [Association] the Japan Wood Research Society
[Notes] 日本木材学会
[2]. The Japan Wood Research Society Best Paper Award Seismic Behavior of CLT Shear Walls Connected with Tensile Bolted Joints and Screwed Steel Joints (2020/3)
[Association] The Japan Wood Research Society
[3]. Motoaki Ohkuma Award (2018/12)
[Association] Japan Timber Engineering Society
[4]. (2010/3)
[Association] the Japan Wood Research Society
[Notes] 日本木材学会
【Patents, etc.】
[1]. 吸音パネル [Application Number] 特願2016-152600 (2016/8/3) [Patent Number] 特許第6759494号 (2020/9/7)
[Notes] 特開2018-022016
【Holding academic or research conferences, etc.】
[1]. 2018年度日本木材学会中部支部大会 (2018/10)
[Role at conference, etc.] other [Site of conference, etc.] 静岡
[2]. INTER2017 (2017/8)
[Role at conference, etc.] other [Site of conference, etc.] 京都
[3]. 2013年度日本木材加工技術協会年次大会 (2013/10)
[Role at conference, etc.] other [Site of conference, etc.] 静岡
[4]. BIOCOMP2012 (2012/11)
[Role at conference, etc.] other [Site of conference, etc.] 静岡
[5]. 2011年度日本木材学会中部支部大会 (2011/10)
[Role at conference, etc.] other [Site of conference, etc.] 静岡

Education related information

【Courses being taught this academic year】
[1]. Faculty Course 木質構造学実験 (2023(FY) - first semester )
[2]. Faculty Course 材料力学 (2023(FY) - first semester )
[3]. Faculty Course 木質構造学 (2023(FY) - first semester )
[4]. Faculty Course 建築生産 (2023(FY) - first semester )
[5]. Graduate School Course(Master's) 木質構造学特論 (2023(FY) - first semester )
【Number of students advising】
2018(FY)
Number of undergraduate students(junior students) 4
Number of undergraduate students(senior students) 4
Number of master's course students : 2
Number of doctorate course students (main advisor) : 1
2017(FY)
Number of undergraduate students(junior students) 4
Number of undergraduate students(senior students) 2
Number of master's course students : 0
Number of doctorate course students (main advisor) : 1 Number of doctorate course students (assistant advisor) : 1
2016(FY)
Number of undergraduate students(junior students) 2
Number of undergraduate students(senior students) 3
Number of master's course students : 0
Number of doctorate course students (main advisor) : 1 Number of doctorate course students (assistant advisor) : 1
2015(FY)
Number of undergraduate students(junior students) 2
Number of undergraduate students(senior students) 2
Number of master's course students : 0
Number of doctorate course students (main advisor) : 0 Number of doctorate course students (assistant advisor) : 1
2014(FY)
Number of undergraduate students(junior students) 2
Number of undergraduate students(senior students) 2
Number of master's course students : 2
Number of doctorate course students (main advisor) : 0 Number of doctorate course students (assistant advisor) : 2
【Prizes students you are advising won】
[1]. 第74回日本木材学会大会優秀ポスター賞 (2024/3)
[Name of student who received the prize] Sarah Amira (----)
[Name of organization that offered the prize] 日本木材学会
[2]. 2011年度日本木材学会中部支部大会 優秀発表賞 (2012/4)
[Name of student who received the prize] 長瀬 亘
[Name of organization that offered the prize] 日本木材学会中部支部

Contributions to society

【Seminar,Workshop, Event, etc.】
[1]. lecture meeting 令和5年度 都市木造建築技術実証事業成果報告会 基調講演 (2024/3 )
[Details] 「中大規模木造建築における木質構造用ねじの可能性」について基調講演を行った。
[2]. seminar 県産材利用セミナー2013 (2013/11 )
[Details] 木造公共建築物の推進と環境評価について事例報告を行った。
[Notes] 静岡市
【Committees outside the university, etc.】
[1]. CLTパネルに長ビスを用いたせん断接合部等の開発委員会 (2022/6 - 2023/3 ) [Association] 木構造振興株式会社
[Notes] 委員
[2]. 木造軸組工法におけるCLT部分利用の構造設計マニュアル委員会 (2022/6 - 2023/3 ) [Association] 日本住宅・木材技術センター
[Notes] 委員
[3]. 構造用製材の含水率の変化が強度に及ぼす影響の検証事業検討委員会 (2022/6 - 2023/3 ) [Association] 全国木材組合連合会
[Notes] 委員
[4]. NLT構造設計法小委員会 (2022/4 - 2026/3 ) [Association] 日本建築学会
[Notes] 委員
[5]. 木質構造設計規準改定等小委員会 (2022/4 - 2026/3 ) [Association] 日本建築学会
[Notes] 幹事

International contributions

Others