ISHIYAMA Hiroki

写真a

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Title

Associate Professor

Laboratory location

Sugimoto Campus

Research Areas 【 display / non-display

Building structures/Materials, Town planning/Architectural planning, Wood science

Current Career 【 display / non-display

  • Osaka City University   Graduate School of Engineering   Urban Engineering Course   Associate Professor  

Graduate School 【 display / non-display

  • 2006.10
    -
    2009.09

    The University of Tokyo  Graduate School, Division of Engineering 

  • 1998.04
    -
    2000.03

    The University of Tokyo  Graduate School, Division of Engineering 

Graduating School 【 display / non-display

  • 1994.04
    -
    1998.03

    The University of Tokyo   Faculty of Engineering  

 

Published Papers 【 display / non-display

  • 外装木材の色変化 木目方向、方位の影響

    宇佐美佳那, 石山央樹

    日本建築学会大会学術講演梗概集  2019.09

  • Influence of Drying Condition of Wood on Rusting of Nail

    Hiroki ISHIYAMA, Nakaba WADA, Toshiaki NISHIMURA, Takuro MORI

    Proceedings IRG Annual Meeting  2019.05  [Refereed]

  • COLOR CHANGE OF TIMBER EXPOSED OUTDOORS - Influence of season exposure test starts

    Kana USAMI, Hiroki ISHIYAMA

    Proceedings IRG Annual Meeting  2019.05  [Refereed]

  • The Structural Performance of the Nail Driven into the Decayed Wood

    Nakaba Wada, Hiroki Ishiyama

    Proceedings IRG Annual Meeting  2019.05  [Refereed]

  • Study on “Washing” used in Traditional Wooden Building in Japan -Survey in KawaraMachi Area, Gifu Prefecture-

    Kenji TANAKA, Hiroki ISHIYAMA

    Proceedings IRG Annual Meeting  2019.05  [Refereed]

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Review Papers (Misc) 【 display / non-display

  • A Study on Flexibility of Learning Spaces and Leaning Method by Using ICT

    阿部葵, 横山俊祐, 中野隆太, 徳尾野徹, 石山央樹

    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

    J-GLOBAL

  • A Study on Flexibility of Learning Spaces and Leaning Method by Using ICT

    中野隆太, 横山俊祐, 阿部葵, 徳尾野徹, 石山央樹

    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

    J-GLOBAL

  • Changes in public housing policy in local governments nationwide: The Insutitutional Evaluation on Unintended Use of Public Housing in The Era of Decentralization

    田畑陸, 横山俊祐, 都瑠南々帆, 徳尾野徹, 石山央樹

    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  [Refereed]  [Invited]

    J-GLOBAL

  • Research on educational environment for inclusive education in elementary schools from analysis of individual behavior

    江口光, 徳尾野徹, 横山俊祐, 石山央樹

    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  [Refereed]  [Invited]

    J-GLOBAL

  • Grasp the actual situation and diversity of deployment of Family Houses

    鷲岡賢司, 徳尾野徹, 横山俊祐, 石山央樹

    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  [Refereed]  [Invited]

    J-GLOBAL

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Conference Activities & Talks 【 display / non-display

  • Database of colour of an exterior wood with age

    宇佐美 佳那, 渡邉 早織, 石山 央樹

    日本建築学会東海支部研究報告集 Proceedings of Tokai Chapter Architectural Research Meeting  2018.02 

  • A STUDY ON HISTORICAL AND GEOGRAPHICAL BACKGROUND OF TAKAYAMA CITY'S WOODEN ARCHITECTURE

    田中 謙次, 石山 央樹

    日本建築学会東海支部研究報告集 Proceedings of Tokai Chapter Architectural Research Meeting  2018.02 

  • REASONABLE SHAPE OF TIMBER AGAINST RAIN

    関根 亮太, 堀田 魁人, 石山 央樹

    日本建築学会東海支部研究報告集 Proceedings of Tokai Chapter Architectural Research Meeting  2018.02 

  • The Structural Experiments of the Nail Driven into Wood Damaged by Decay and Termite

    和田 央, 納土 拓, 石山 央樹

    日本建築学会東海支部研究報告集 Proceedings of Tokai Chapter Architectural Research Meeting  2018.02 

  • Development of Structural Materials Composed of Bamboo and Soil

    原﨑 大地, 堀江 直輝, 石山 央樹

    日本建築学会東海支部研究報告集 Proceedings of Tokai Chapter Architectural Research Meeting  2018.02 

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Grant-in-Aid for Scientific Research 【 display / non-display

  • Improving Yield Strength of Wooden Nail Joints by Rust

    Project/Area Number : 26820237  Grant-in-Aid for Young Scientists(B) Representative

    Project Year :

    2014.04
    -
    2017.03
     

    Partaker : NAKAJIMA Masao, MORI Takuro

     View Summary

    The influence of drying condition of wood on the rust of nail was experimentally confirmed. Drying conditions are high temperature, middle temperature, low temperature, natural drying. After some period, corrosion mass loss and shear strength of nail was confirmed. Static conditions are normal temperature and normal humidity, high temperature and high humidity, and normal temperature and high humidity.
    Regardless of the drying condition, nail was rust much in sapwood than heartwood. And nail was rust much in natural dried wood than artificial dried wood. Among the artificial drying, nail rust much in middle temperature dried wood. The shear strength of nail was highest at the nail weight remaining ratio of about 95-80%, and gradually decreased as rust progressed.

 

Other educational activity and Special note 【 display / non-display

  • Class teacher

    (2020)

  • Contribution to internationalization

    (2020)

  • Class teacher

    (2019)

  • Contribution to internationalization

    (2019)

  • Class teacher

    (2018)

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