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Optimum Constitution of Ulitimate Limit State Function for Earthquake Resistant Design of Steel Frames Based on Response Test Data and Observation Record

Research Project

Project/Area Number 04650513
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Building structures/materials
Research InstitutionUniversity of Tokyo

Principal Investigator

OHI Ken-ichi  University of Tokyo, IIS, Associate Prof., 生産技術研究所, 助教授 (90126003)

Co-Investigator(Kenkyū-buntansha) CHEN Yiyi  University of Tokyo, Research Associate, 生産技術研究所, 助手 (00242123)
KOU Ki  University of Tokyo, Research Associate, 生産技術研究所, 助手 (80186600)
TAKANASHI Koichi  University of Tokyo, IIS, Prof., 生産技術研究所, 教授 (60013124)
Project Period (FY) 1992 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 1993: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1992: ¥1,200,000 (Direct Cost: ¥1,200,000)
KeywordsSteel Frame / Design of Earthquake Resistant Structures / Limit State Function / Response Test Database / 終局限界状態 / 応答実験 / 応答観測
Research Abstract

The optimum constitution of limit state function of earthquake resistant structures is researched.
1.As a foundation of the research, a database of earthquake response tests on steel frame models has been established, in which about 100 tests results are included.
2.The errors of response prediction by the bi-linear analysis model were studied in terms of the database. It is found that some response result such as permanent displacement is sensitive to the modal parameters, so it will not be suitable to select such a response result as the factor to constitute the optimum limit state function of earthquake resistance structures. On the other hand, the energy absorption and the maximum displacement can be predicted in view of engineering.
3.An anquete investigation was carried out. The results show that the experts in structural engineering take the resistance deterioration as the most important criteria to judge the damage degree of steel frames.
4.The damage degrees observed in tests on steel frames are classified into 4 degrees according to the amount of the resistance deterioration : 'No, Early, Considerable Deterioration.' and 'Complete Collapse.' The hypothesis of identical strain energy with linear-elastic response provides a practical prediction of damage degree to some extent.

Report

(3 results)
  • 1993 Annual Research Report   Final Research Report Summary
  • 1992 Annual Research Report
  • Research Products

    (18 results)

All Other

All Publications (18 results)

  • [Publications] 張紅: "鋼構造骨組の地震応答実験データベースを利用した弾塑性応答予測誤差の検討" 日本建築学会大会学術講演梗概集. 1353-1354 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 張紅: "鋼構造骨組の地震応答実験データベースを利用した損傷度予測の検討" 日本建築学会関東支部1992年度研究発表会研究報告集. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Ken-ichi OHI: "Structural Damage of Steel Frame Models Complied in Earthquake Response Test Database,SCARLET" Bulletin of Earthquake Resistant Structure Research Center. 26. 113-122 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Ken-ichi OHI: "Structural Damage of Steel Frame Models Complied in Earthquake Response Test Database" Proc.of the US-Japan Seminar on Development and Future Dimensions of Structural Testing Techniques. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 張紅: "地震応答実験データベースによる鋼構造骨組の損傷度予測法の検討" 構造工学論文集. 40B. (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 大井謙一: "地震による鉄骨架構の損傷度についての専門家・一般人の判断" 生産研究. 46. (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hong ZHANG: "A Study on Sensitivities of Response Rediction Errors to Model Parameters Using Database of Earthquake Responce Tests on Steel Frames" Summary of Technical Papers, AIJ. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hong ZHANG: "A Study on Structural Damage of Steel Frame Models Using Database of Earthquake Response Tests on Steel Frames" Research Report of Kanto Branch, AIJ. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Ken-ichi OHI: "Structural Damage of Steel Frame Models Complied in Earthquake Response Test Database, SCARLET" Bulletin of ERS. No.26. 113-122 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Hong Zhang: "Prediction of Structural Damage of Steel Frame Models Compiled in Earthquake Response Test Database" Journal of Struct.Engng.Vol.40B. (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Ken-ichi OHI: "Structural Damage of Steel Frame Models Complied in Earthquake Response Test Database" Proc.of U S -Japan Seminar. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Kenichi OHI: "Expert and Non-expert Judgments about Earthquake Damage of steel Frames" SEISAN-KENKYU. Vol.46 NO.4. (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] Ken-ichi OHI: "Structural Damege of Steel Frame Models Complied in Earthquake Response Test Database" Proc.of the US-Japan Seminar on Development and Future Dimensions of Structural Testing Techniques. (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 張紅: "地震応答実験データベースによる鋼構造骨組の損傷度予測法の検討" 構造工学論文集. 40B. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 大井謙一: "地震による鉄骨架構の損傷度についての専門家・一般人の判断" 生産研究. 46. (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 張 紅,大井 謙一,陳 以一,近藤 日出夫: "鋼構造骨組の地震応答実験データベースを利用した弾塑性応答予測誤差の検討" 1992年度 建築学会大会(北陸) 学術講演梗概集. C. 1353-1354 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 張 紅,大井 謙一,陳 以一,近藤 日出夫: "鋼構造骨組の地震応答実験データベースを利用した損傷度予測の検討" 日本建築学会関東支部1992年度研究発表会研究報告集〈構造系〉. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Ohi,K.Takanashi,H.Kondo,H.Zhang: "Structural Damage of Steel Frame Models Compiled in Earthquake Response Test Database,SCARLET" Bull.of Earthquake Resistant Structure Reserch Center. 26. (1993)

    • Related Report
      1992 Annual Research Report

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Published: 1992-04-01   Modified: 2016-04-21  

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