Rchr
J-GLOBAL ID：200901039602501410
Update date: Apr. 01, 2024
Komatsu Kohei
コマツ コウヘイ | Komatsu Kohei
Affiliation and department：
Job title：
Specially Appointed Professor
Research field (2)：
Building structures and materials
, Wood science
Research keywords (3)：
History of glulam
, Traditional timber architectures
, Development of the engineered timber joints
Research theme for competitive and other funds (23)：
- 2021 - 2024 Elucidation of the seismic mechanism of the multi-dougong structures found in wooden temples built in the Song dynasty
- 2019 - 2023 東アジアの伝統木造建築に見られる柔構造メカニズムの解明
- 2010 - 2012 Proposal of Various Wooden Portal Frames Contribute toCO2 Reduction and Analyses on Enhancement Mechanism of Their Structural Performance
- 2008 - 2011 Development and evaluation for design method of middle span timber bridges considering their costs and maintenance
- 2007 - 2011 Study on Development of Design Method for Traditional Wooden Buildings Based on Structural Details
- 2009 - 2010 耐力壁と半剛節骨組みが一体となった木構造の解析法の開発
- 2007 - 2009 Development and Analyses on Strength Mechanism of Innovative Wooden Post & Beam Structures Utilizing Characteristics of Each Material
- 2007 - 2008 スギ圧縮木材の構造的利用法の開発
- 2006 - 2007 Investigation of Traditional Wooden Buildings of Chinese Dong Race
- 2004 - 2006 Development of Pure Wooden Skeleton-Infill (SI) Residential Houses with taking Structural Functions of Traditional Timber Structures into Account.
- 2004 - 2006 Study on seismic design and enhancement design of traditional wooden buildings in preparation for large earthquakes
- 2004 - 2005 圧縮木材を利用したバインダーレス木ダボ接合法の開発
- 2004 - 2005 A proposal of high strength wooden nail for environmentally friendly building
- 2002 - 2004 楔とボルトを併用したハイブリッド接合法を用いた木造半剛節骨組み架構の開発研究
- 2002 - 2004 楔とボルトを併用したハイブリッド接合法を用いた木造半剛節骨組み架構の開発研究
- 2000 - 2003 Fundamental study on anti-seismic mechanism of traditional wooden structures Based on Field research and the experimental approach using high speed on-line Actuator system
- 2001 - 2002 Development of Wooden High Quality Frame Structures Easy to Built-Up, Re-Structure and Re-Use
- 1999 - 2002 The investigation of the DOL (Duration of Load) effect to the timber structure in consideration of the influence of environmental conditions
- 1998 - 1999 Development of the remote monitoring system for timber bridges using a internet.
- 1998 - 1999 Development of Joint Which Enable to Make Strong and Ductile Timber Frame Structures.
- 1997 - 1999 Development of Ropid Curing Process and the Techndogy for High-performance of Cement Bond Party and from Ligno-cellulosic Moterials
- 1996 - 1998 免震構法による実大木質住宅の耐震性能向上技術の開発
- Study on Engineered Timber Joints in Various Timber Structures
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Papers (104)：
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Kohei KOMATSU, Akihisa KITAMORI, Takafumi NAKAGAWA, Shoichi NAKASHIMA, Hiroshi ISODA. EXPERIMENTAL STUDY ON THE RESTORING FORCE CHARACTERISTICS OF TRADITIONAL TIMBER FRAME CONSISTING OF “DAITOHIJIKI” (LARGE BEARING BROCK WITH BRACKET ARMS), “KASIRANUKI” (HEAD TIE-BEAMS), AND THREE CIRCULAR COLUMS AND ON THE MOMENT-RESISTING PERFORMANCE EVALUATED IN EACH STRUCTURAL ELEMENT. Journal of Structural and Construction Engineering (Transactions of AIJ). 2023. 88. 806. 609-620
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Kohei Komatsu, Makoto Nakatani, Toru Nakahara, Kenji Komatsu, Yasunobu Noda. Mechanical performances of finger jointed cross laminated timber (CLT). European Journal of Wood and Wood Products. 2021
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Kohei Komatsu, Qicheng Teng, Zherui Li, Xiaolan Zhang, Zeli Que. Experimental and Analytical Investigation on the Nonlinear Behaviors of Glulam Moment-Resisting Joints Composed of Inclined Self-Tapping Screws with Steel Side Plates. Advances in Structural Engineering. 2019
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北守顕久, 鄭 基浩, 小松幸平, 片岡靖夫. LONG-TERM STIFFNESS DECLINATION CONTROL OF TIMBER LATTICE SHEAR WALL BY COMPRESSED WOODEN WEDGE. AIJ J. Technol. Des. 2018. 24. 58. 1017-1020
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Sok-Yee Yeo, Kohei Komatsu, Min-Fu Hsu, Yu-Lin Chung, Wen-Shao Chang. Structural behavior of traditional Dieh-Dou timber main frame. International Journal of Architectural Heritage. 2018. 12. 4. 555-577
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MISC (337)：
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小松幸平, 北守顕久, 中川貴文, 中島昌一, 五十田博. Research on the Mechanism of Flexible Structure Found in the Traditional Wooden Architectures in East Asia: Part 1-Influence of the head-penetrating tie-beam on the column restoring force. 日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM). 2020. 2020
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Kohei Komatsu. Mechanical Properties of Traditional Japanese Wooden Stracture. International Symposium, Annual Conference of Architectural History Committee, Chinese Society for the History of Science and Technology, 2019. 2019. 50-60
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Kohei KOMATSU, Tomohiro MORIMOTO, Shinsuke KURUMADA, Hiroaki TANAKA, Takeshi SHIMIZU. Development of Glulam Moment-Resisting Joint Having High Initial Stiffness, Clear Yielding Moment and Rich Ductility. Proceedings of the World Conference on Timber Engineering (WCTE2018). 2018
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Kohei Komatsu. Development of Stiffer and Ductile Glulam Portal Frame. 3RD INTERNATIONAL CONFERENCE ON CONSTRUCTION AND BUILDING ENGINEERING (ICONBUILD 2017). 2017. 1903
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Komatsu Kohei, Komatsu Kenji, Kitamori Akihisa, Isoda Hiroshi. 22084 Rigid as well as Ductile Glulam Two Storey Portal Frame Estimated by Shaking Table Experiments. Summaries of technical papers of annual meeting. 2014. 2014. 2014. 167-168
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Patents (5)：
Books (6)：
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集成材 <木を超えた木> 開発の建築史
京都大学出版会 2016
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木質構造接合部設計マニュアル
日本建築学会, 2009
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第8章“木質門型ラーメン架構の構造設計”、木質構造
東洋書店,194-215 2004
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木質構造限界状態設計指針(案)・同解説
日本建築学会, 2003
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「木質構造の耐力要素」、木質構造
海青社,木材科学講座9、p.149-168 2001
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Works (12)：
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自己貫入型全ネジスクリューの木質構造への有効利用に関する研究
小松 幸平, 闕澤利 2016 - 現在
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初期剛性が大きく、明確な降伏耐力を示し、粘り強く変形し、大変形後も原型に復帰可能なラグスクリューボルト(LSB)を用いた集成材モーメント抵抗接合法の開発研究
小松幸平, Teco, 銘建工業, 山佐木材 2010 - 現在
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ラグスクリューボルト研究会の設立とLSB設計マニュアルの発行・管理
小松幸平, Teco, 銘建工業, 山佐木材, 原工務店, ダイロック、ストローク, 三井ホーム, その他 2005 - 現在
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木造エコ住宅21プロジェクトの主導
小松幸平, 森 拓郎, 片岡靖夫, 北守顕久, 田淵敦士 2000 - 2003
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戸建て木造住宅構成耐力要素(耐力壁、門型架構等)の開発とその耐震性能評価
小松幸平, 瀧野真二郎 1996 - 2000
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Education (2)：
- 1972 - 1977 Kyoto University Graduate School of Agriculture Laboratory of Wood Based Materials, Faculty of Wood Science and Technology
- 1968 - 1972 Kyoto Prefectural University Faculty of Forestry, Department of Agriculture Laboratory of Wood Based Materials
Work history (12)：
- 2020/07 - 現在 Kyoto University Research Institute for Sustainable Humanosphere Specially Appointed Professor
- 2014/09 - 2020/07 Kyoto University Research Institute for Sustainable Humanosphere Part-time Researcher
- 2015/09 - 2019/09 Nanjing Forestry University, China Group of Timber Construction, College of Materials Science and Engineering Distinguished Professor
- 2013/08 - 2014/08 National Cheng Kung University, Taiwan Department of Architecture, College of Planning and Design Visiting Full-Time Professor
- 2004/04 - 2013/03 Kyoto University Laboratory of Structural Function, Research Institute for Sustainable Humanosphere Professor
- 2000/04 - 2004/03 Kyoto University Laboratory of Structural Function, Wood Research Institute Professor
- 1996/08 - 2000/03 Kyoto University Laboratory of Structural Function, Wood Research Institute Associate Professor
- 1989/04 - 1996/07 Forestry and Forest Products Research Institute, Ministry of Agriculture, Forestry and Fisheries Laboratory for Engineered Timber Joints Head
- 1986/04 - 1989/03 Forestry and Forest Products Research Institute, Ministry of Agriculture, Forestry and Fishery of Japan Timber Engineering Laboratory Senior Research Scientist
- 1983/10 - 1986/03 Hokkaido Forest Products Research Institute Laboratory of Composite Wood Researcher
- 1981/09 - 1983/09 NZ-Forest Research Institute Timber Engineering Laboratory Post-Doctoral Research Fellow
- 1977/08 - 1981/08 Hokkaido Forest Products Research Institute Laboratory of Composite Wood Researcher
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Committee career (6)：
Awards (2)：
- 2005/05 - 木質構造研究会、 木質材料・木質構造技術研究賞第一部門「杉山英男賞」 ドリフトピン接合の木質構造への応用と普及
- 1991/04 - 日本木材学会 日本木材学会賞 集成材骨組み構造におけるモーメント抵抗接合に関する研究
Association Membership(s) (2)：
Architectural Institute of Japan
, Japan Wood Research Society
