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Observation and Analysis of Behavior during earthquake for RC Bridges and Rationalization of Seismic Design for RC Structures

Research Project

Project/Area Number 13555123
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 土木材料・力学一般
Research InstitutionNagoya University

Principal Investigator

TANABE Tada-aki  Grad.School of Eng., Nagoya University, Professor, 工学研究科, 教授 (50144118)

Co-Investigator(Kenkyū-buntansha) ISHIKAWA Yasuaki  Dept. of Rng., Meijo University, Assoc.Professor, 理工学部, 助教授 (00257651)
UMEHARA Hidetaka  Grad.School of Eng., Nagoya Inst.of Tech., Professor, 工学研究科, 教授 (70151933)
SAWADA Yoshihiro  Grad.School of Eng., Nagoya University, Professor, 工学研究科, 教授 (90293662)
NAKAMURA Hikaru  Grad.School of Eng., Nagoya University, Assoc.Professor, 工学研究科, 助教授 (60242616)
KIMATA Hiromasa  Dept.of Eng., Daido University, Lecture, 工学部, 講師 (80303668)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥8,300,000 (Direct Cost: ¥8,300,000)
Fiscal Year 2002: ¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2001: ¥5,000,000 (Direct Cost: ¥5,000,000)
KeywordsReinforced Concrete / Seismic Design / Nonlinear Dynamic Analysis / Behavior during earthquake / Earthquake Observation / Soil-Structure Interaction Behavior / 地盤-構造物錬成挙動 / 地盤-構造物連成挙動
Research Abstract

This year is a final year of this study and new five seismometers were set up at brides in Higashi-Meihan Expressway. Moreover, seismometers that had set up at Odaka line of Nagoya Expressway during earlier period of the study, were moved into Higashi-Meihan Expressway. At present, dense observation network has been established. Although big earthquakes have not observed for Higashi-Meihan Expressway, several earthquake waves were observed at Odaka line of Nagoya Expressway in 1999 and the analysis of behavior during the earthquake for the RC bridge system were performed.
In parallel with above effort, the solver that is available to the problem having one million order degree of freedoms have been developed to perform numerical vibration tests for the model of the whole area of Nagoya city. The test is more progressed project based on the results of this topic and the first stage is finished. That is, analytical tools of nonlinear dynamic response based on the flexibility method for a bridge system which is composed from many bridge piers was developed.
Elucidation of behavior of RC Bridge system during earthquakes and rationalization of seismic design for RC structures which are purpose of this project will be possible according as the full utilization of the developed tools. Based on this project, we will get more useful results combining observation of response during earthquake and dynamic analysis eith enormous degree of freedoms.

Report

(3 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report

Research Products

(24 results)

All Other

All Publications (24 results)

  • [Publications] 中野友裕, 田辺忠顕: "地盤バネ分布のRC橋脚損傷への影響評価"コンクリート工学年次論文集. 24-2. 1003-1008 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 中野友裕, 田辺忠顕: "RC橋脚の動的2軸曲げ挙動における解析モデルの影響"応用力学論文集. Vol.5. 509-518 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 中野友裕, 田辺忠顕: "コンクリート構造物の数値解析へのFlexibility法の適用に関する研究"土木学会論文集. No.725/V-58. 15-28 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 中野友裕, 田辺忠顕: "RC橋脚の3次元非線形応答への2軸曲げの影響"土木学会中部支部研究発表会講演概要集. 587-588 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 上田尚史, 伊藤睦, 中村光, 田辺忠顕: "RC構造解析への並列計算の適用に関する研究"土木学会中部支部研究発表会講演概要集. 583-584 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 中野友裕, 田辺忠顕: "2軸曲げを受ける鉄筋コンクリート柱に関する解析的研究"構造工学論文集. Vol.49A. (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nakano, T.and Tanabe T.: "Evaluation of Influence on RC Pier Damage based on the Ground Spring Distribution"Proc.of the JCI. Vol.24, No.2. 1003-1008 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nakano, T.and Tanabe T.: "A Study of Influence of the Analytical Model on the Behavior of RC Piers subjected to Bi-axial Bending"J.of Applied Mechanics, JSCE. Vol.5. 509-518 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nakano, T.and Tanabe T.: "Study on the Applicability of Flexibility Method to the Numerical Analysis of RC Structures"J.of JSCE. No.725/V-58. 15-28 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nakano, T.and Tanabe T.: "Effect on 3 Dimensional Nonlinear Response of Bi-axial Bending of RC Piers"Proc.of Annual Conference of JSCE Cubu Chapter. 587-588 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Ueda N., Itoh A., Nakamura H.and Tanabe T.: "Study on Application of Parallel Computation to Analysis of RC Structures"Proc.of Annual Conference of JSCE Cubu Chapter. 587-588 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Nakano, T.and Tanabe T.: "Analytical Studies on Reinforced Concrete Columns subjected to Bi-axial Bending"J.of Structural Eng.. Vol.49A. (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 中野友裕, 田辺忠顕: "地盤バネ分布のRC橋脚損傷への影響評価"コンクリート工学年次論文集. 24-2. 1003-1008 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野友裕, 田辺忠顕: "RC橋脚の動的2軸曲げ挙動における解析モデルの影響"応用力学論文集. Vol.5. 509-518 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野友裕, 田辺忠顕: "コンクリート構造物の数値解析へのFlexibility法の適用に関する研究"土木学会論文集. No.725/V-58. 15-28 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野友裕, 田辺忠顕: "RC橋脚の3次元非線形応答への2軸曲げの影響"土木学会中部支部研究発表会講演概要集. 587-588 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 上田尚史, 伊藤睦, 中村光, 田辺忠顕: "RC構造解析への並列計算の適用に関する研究"土木学会中部支部研究発表会講演概要集. 583-584 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野友裕, 田辺忠顕: "2軸曲げを受ける鉄筋コンクリート柱に関する解析的研究"構造工学論文集. Vol.49A. (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野友裕, 田辺忠顕: "Flexibility法によるRC柱の繰り返し解析"コンクリート工学年次論文報告集. 23巻3号. 25-30 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] C.Chea, 中野友裕, 田辺忠顕: "Flexibility法によるRC構造物の地震応答解析"コンクリート工学年次論文報告集. 23巻3号. 1231-1236 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 中島望, 石川靖晃, 田辺忠顕: "横方向鉄筋の拘束効果を考慮に入れたRC柱の軸方向構成則に関する研究"コンクリート工学年次論文報告集. 23巻3号. 235-240 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] P.Kongkeo, 伊藤睦, 木全博聖, 田辺忠顕: "格子等価連続体化法によるRC壁の非線形動的解析"中部セメントコンクリート工学論文集. 第16号. 119-124 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 李相勲, 田辺忠顕: "マスーバネ系モデルを用いた伝達境界の定式化"土木学会中部支部研究発表会講演概要集. 39-40 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] T. Nakano, Tada-aki Tanabe: "Study on Cyclically and Bi-axially Loaded RC Columns Based on Flexibility Method"土木学会中部支部研究発表会講演概要集. 507-508 (2002)

    • Related Report
      2001 Annual Research Report

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Published: 2001-03-31   Modified: 2016-04-21  

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