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A Method of Seismic 3-Dimensional Nonlinear Response Evaluation for the Important Soil Foundation Infrastructures Subjected to Large Vertical Motion including Permanent Ground Displacement near Faults

Research Project

Project/Area Number 23560574
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Structural engineering/Earthquake engineering/Maintenance management engineering
Research InstitutionUniversity of Miyazaki

Principal Investigator

HARADA Takanori  宮崎大学, 工学部, 教授 (70136802)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords震源断層近傍 / 大きな地震動上下成分 / 断層永久変位 / 3次元非線形地震応答解析 / 多地点入力地震動 / 耐震補強 / 重要生産・社会基盤構造物 / 3次元地震動 / 大きな地震動上下動成分 / 3次元非線形地震等々解析 / 上路式鋼製トラス橋 / 上路式鋼製アーチ橋 / 震源断層モデル / 3次元地震動 / 地震動上下成分 / 位相波 / 重要生産・社会基盤構造物の地震時挙動 / 動的グリーン関数 / 津波と地震動による複合応答 / 地震動上下動成分 / コンピュータシミュレーション
Research Abstract

To establish a method of seismic 3-dimensional nonlinear response evaluation for the important infrastructures subjected to large vertical motion with permanent displacement near fault, (1) a method of the stress strain based response analysis of soil foundation structure system is developed. Also, (2) a theoretical method of simulating near fault ground motion is proposed.
The study shows that the most effective device of the response reduction of bridges near faults is the viscous damper although the hysteresis type devices are currently used, because the pulse type motion with large ground displacement near fault cannot generate hysteresis loop of device. The study also reveals that the vertical free support of the bridge girder is effective to reduce the stresses in bridges due to large vertical motion near fault. Finally the study shows that the replacement from the RC bridge slabs to the aluminum slabs is effective to reduce response of the bridges near fault.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (20 results)

All 2014 2013 2012 2011 2008 2007 Other

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Remarks (3 results)

  • [Journal Article] RC床板をアルミニューム床板に取り替えることによる鋼アーチ橋の耐震性向上に関する解析的研究2014

    • Author(s)
      児玉喜秀,原田隆典,野中哲也,宇佐美勉,中村真貴
    • Journal Title

      構造工学論文集

      Volume: Vol.60A Pages: 326-334

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] RC床版をアルミニウム床版に取り替えることによる鋼アーチ橋の耐震性向上に関する解析的検討2014

    • Author(s)
      児玉喜秀,原田隆典,野中哲也,宇佐美勉,中村真貴
    • Journal Title

      構造工学論文集

      Volume: 60A Pages: 326-334

    • NAID

      130005438955

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anaysis of vertical ground motion/phase motion near fault records in Japan and its application to simulation of vertical ground motion2013

    • Author(s)
      T. Harada, M. Nakamura, N. Kanai, T. Nonaka, Y. Kodama, H. Motohashi
    • Journal Title

      Proceedings of the 15th World Conference on Earthquake Engineering

      Volume: CD-ROM

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 震源断層近傍の地震動上下成分・位相波特性の解析とそれに基づく上下成分波形の作成方法2012

    • Author(s)
      中村真貴,原田隆典,金井則之,野中哲也,児玉喜秀,本橋英樹
    • Journal Title

      土木学会論文集

      Volume: Vol.68, No.4

    • NAID

      130004556751

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of vertical ground motion/phase motion near fault records in Japan and its application to simulation of vertical ground motion2012

    • Author(s)
      Harada T., Nakamura M., Kanai N., Nonaka T.,Kodama Y. and Motohashi H(Lisbon)
    • Journal Title

      Proc. of the 15th World Conference on Earthquake Engineering

      Volume: CDROM Paper No.1719 Pages: 12-12

    • NAID

      130004556751

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 震源断層近傍における鋼アーチ橋の応答特性と耐震補強法2012

    • Author(s)
      児玉喜秀,原田隆典,野中哲也,中村真貴,宇佐美勉
    • Journal Title

      構造工学論文集

      Volume: Vol.58A Pages: 436-447

    • NAID

      130004950577

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 直交座標系と2重フーリエ変換を用いた水平成層弾性体の動的グリーン関数とその検証2012

    • Author(s)
      原田隆典,松田良介,吉田一博,粟田勇志
    • Journal Title

      土木学会論文集A2(応用力学)

      Volume: Vol. 68, No.2

    • NAID

      130004557327

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 震源断層近傍の地震動上下成分・位相波特性の解析とそれに基づく上成分波形の作成方法2012

    • Author(s)
      中村真貴、原田隆典、金井則之、野中哲也、児玉喜秀、本橋英樹
    • Journal Title

      土木学会論文集A1(構造・地震工学)

      Volume: 68

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analysis of vertical ground motion/phase motion near fault records in Japan and its application to simulation of vertical ground motion2012

    • Author(s)
      Harada T., Nakamura M., Kanai N., Nonaka T. Kodama Y. and Motohashi H.
    • Journal Title

      Proc. of the 15th World Conference on Earthquake Engineering, Lisbon

      Volume: CDROM Paper No.1719

    • NAID

      130004556751

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 直交座標系と2重フーリエ変換を用いた水平成層弾性体の動的グリーン関数とその検証2012

    • Author(s)
      原田隆典、松田良介、吉田一博、粟田勇志
    • Journal Title

      土木学会論文集 A2(応用力学),

      Volume: 68 No.2

    • NAID

      130004557327

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 津波により桁流出した床版橋の再現解析と水路実験2012

    • Author(s)
      坂本佳子、原田隆典、村上啓介、福田利紀、野中哲也
    • Journal Title

      構造工学論文集

      Volume: 58A Pages: 387-398

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 震源断層近傍における鋼アーチ橋の応答特性と耐震補強法2012

    • Author(s)
      児玉喜秀、原田隆典、野中哲也、中村真貴、宇佐美勉
    • Journal Title

      構造工学論文集

      Volume: Vol.58A

    • NAID

      130004950577

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] 震源断層近傍の地震動上下成分・位相波特性の解析とそれに基づく上下成分波形の作成方法2012

    • Author(s)
      中村 真貴、原田 隆典、金井 則之、野中 哲也、児玉 喜秀、本橋 英樹
    • Journal Title

      土木学会論文集

      Volume: Vol.68,No2

    • NAID

      130004556751

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] 直交座標系とフーリエ変換を用いた水平成層弾性体の動的グリーン関数2011

    • Author(s)
      原田隆典,松田良介,中村真貴,粟田勇志
    • Journal Title

      土木学会論文集A2

      Volume: Vol.67, No.2

    • NAID

      130004557238

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 直交座標系とフーリエ変換を用いた水平成層弾性体の動的グリーン関数2011

    • Author(s)
      原田隆典、松田良介、中村真貴、粟田勇志
    • Journal Title

      土木学会論文集A2

      Volume: Vol.67, No.2

    • NAID

      130004557238

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] 地盤との非線形動的相互作用を考慮した高炉ガスホルダーの地震応答解析2008

    • Author(s)
      原田隆典,浜崎晃,王宏沢,杉野仁彦
    • Journal Title

      応用力学論文集

      Volume: Vol.11 Pages: 1071-1079

    • NAID

      130004091325

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] ファイバー要素を用いた地盤・基礎の非線形動的相互作用モデルとその橋梁全体系の地震応答解析への適用2007

    • Author(s)
      原田隆典,野中哲也,馬越一也,岩村真樹,王宏沢
    • Journal Title

      応用力学論文集

      Volume: Vol.10 Pages: 1047-1054

    • NAID

      130004257975

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Remarks] 宮崎大学学術情報リポジトリ、児玉喜秀 博士論文、2014

    • URL

      http://ir.lib.miyazaki-u.ac.jp/dspace/

    • Related Report
      2013 Final Research Report
  • [Remarks] 宮崎大学ベンチャー企業(株)地震工学研 究開発センター

    • URL

      http://www.eerc.co.jp/

    • Related Report
      2013 Final Research Report
  • [Remarks] 震源断層近傍における道路橋の応答特性と耐震性向上に関する研究 (児玉喜秀)

    • URL

      http://ir.lib.miyazaki-u.ac.jp/dspace/

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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