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Structural control system that can withstand earthquake exceeding assumed level

Research Project

Project/Area Number 26420183
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Dynamics/Control
Research InstitutionNihon University

Principal Investigator

WATANABE Toru  日本大学, 理工学部, 教授 (80265933)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords振動制御 / 連結制振 / 免振 / 動吸振器 / ワイヤ / 可変ピッチプロペラ / 構造制御 / プロペラ / 減災 / 地震動 / 長周期地震動 / 地震
Outline of Final Research Achievements

Three type of structural control system that can withstand earthquake exceeding assumed level are presented; complementary connected control system by coupling ordinary and base-isolated structures, tuned mass damper utilizing wired pendulum to obtain restoring force, and air-thrust system using symmetrical variable-pitch propeller. Experimental analysis are carried out and fundamental property are clarified.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (12 results)

All 2016 2015 2014

All Presentation (12 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] 4棟連結構造制振システムの提案と実験的性能評価2016

    • Author(s)
      松崎昴平,高橋洋行,豊田紘行,渡辺亨,背戸一登
    • Organizer
      日本大学理工学部学術講演会
    • Place of Presentation
      日本大学理工学部(東京都千代田区)
    • Year and Date
      2016-12-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] 可変推力プロペラシステムの推力向上のための実験的研究2016

    • Author(s)
      深谷晃次,宇田拓樹,渡辺亨
    • Organizer
      日本大学理工学部学術講演会
    • Place of Presentation
      日本大学理工学部(東京都千代田区)
    • Year and Date
      2016-12-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] 単独建物のための内部4棟連結制振システム2016

    • Author(s)
      高橋洋行,豊田紘行,渡辺亨,背戸一登
    • Organizer
      日本機械学会機械力学・計測制御部門講演会
    • Place of Presentation
      山口大学工学部(山口県宇部市)
    • Year and Date
      2016-08-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] Bidirectional Connected Control Method Applied to an Experimental Structural Model Split into Four Substructures2016

    • Author(s)
      Toru Watanabe, Hiroyuki Toyoda, Kazuto Seto
    • Organizer
      MOVIC & RASD 2016
    • Place of Presentation
      Southernputom, UK
    • Year and Date
      2016-07-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 可変ピッチプロペラによる空力制振システムの試作2015

    • Author(s)
      本橋達也,宇田拓樹,渡辺亨
    • Organizer
      日本大学理工学部第59回学術講演会講演論文集
    • Place of Presentation
      日本大学理工学部駿河台校舎(東京都千代田区)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Research-status Report
  • [Presentation] 免振と連結制振とを組み合わせた構造制振システム2015

    • Author(s)
      金澤和樹,高橋洋行,豊田紘行,高野崇弘,渡辺亨,背戸一登
    • Organizer
      日本大学理工学部第59回学術講演会講演論文集
    • Place of Presentation
      日本大学理工学部駿河台校舎(東京都千代田区)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Research-status Report
  • [Presentation] ワイヤで垂下された錘を復元力とする動吸振器の制振実験2015

    • Author(s)
      多田優佑,渡辺亨
    • Organizer
      日本大学理工学部第59回学術講演会講演論文集
    • Place of Presentation
      日本大学理工学部駿河台校舎(東京都千代田区)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Research-status Report
  • [Presentation] 分散相補連結制振にバネ要素を導入した場合の性能評価2015

    • Author(s)
      豊田 紘行,高野 崇弘,渡辺 亨,背戸 一登
    • Organizer
      日本機械学会「運動と振動の制御」シンポジウム講演論文集
    • Place of Presentation
      栃木県総合文化センター(栃木県宇都宮市)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
  • [Presentation] 可変ピッチプロペラを利用した実大吊り荷システムの開発2015

    • Author(s)
      宇田拓樹,杉本純一,渡辺亨
    • Organizer
      日本機械学会関東支部講演会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] ばねとダンパを用いた連結制振システムに関する実験的研究2015

    • Author(s)
      高野崇弘,豊田紘行,秋田倫幸,渡辺亨,背戸一登
    • Organizer
      日本機械学会関東支部講演会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] Development of a Vibration Control System Using Variable-Pitch Propeller for Life-Size Suspended Load2014

    • Author(s)
      Jun'ichu Sugimoto, Kouta Kuriki, Toru Watanabe and Kazuto Seto
    • Organizer
      International Conference on Motion and Vibration Control (MOVIC2014)
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2014-08-06
    • Related Report
      2014 Research-status Report
  • [Presentation] Study on WIred Mass Damper Using Wires and Suspended Weights to Obtain Restoring Force2014

    • Author(s)
      Yusuke Kuwano, Toru Watanabe and Kazuto Seto
    • Organizer
      International Conference on Motion and Vibration Control (MOVIC2014)
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2014-08-06
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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