• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

INELASTIC RESPONSE OF A MOMENT-RESISTING REINFORCED CONCRETE FRAME BUILDING SUBJECTED TO MULTI-COMPONENT STRONG GROUND MOTIONS

Research Project

Project/Area Number 09650623
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Building structures/materials
Research InstitutionNagoya Institute of Technology

Principal Investigator

KUBO Tetsuo  Nagoya Institute of Technology, Professor Department of Architecture, 工学部, 教授 (20161664)

Project Period (FY) 1997 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 1999: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1998: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1997: ¥1,500,000 (Direct Cost: ¥1,500,000)
KeywordsSeismic Design / Response Analysis / Reinforced Concrete / Strong Ground Motion / Multi-component Motion / Limit State Design / Bi-axial Flexural Moment / Axial Fluctuation Load / 靭性型設計 / 耐震構造 / 建築構造 / 地震応答 / 弾塑性応答 / 強震地動 / 靱性型設計
Research Abstract

Seismic resisting issues on a moment-resisting weak-beam strong-column reinforced concrete building structural system are examined and discussed. An analytical model is employed, and inelastic seismic responses are evaluated.
Recently, with the development of high strength concrete and reinforcing steel bars, high-rise reinforced concrete building structures can be well designed with high seismic resisting performance. Within the design, a desirable yielding mechanism is prescribed with which a large amount of energy dissipation can be expected. Yielding hinges are generated at the ends of beam members. Yielding hinges should not be produced at the ends of column members. Columns are designed strong so as plastic hinges should not be generated during an intense seismic action. With this design concept, a certain level of strength should be specified to the moment-resisting frames. Since the amount of frame strength would not be so great not to generating hinges at the ends of constituen … More t beam members within the frame, yielding hinges are produced when the building suffers from an intense seismic action. The issues are of significant when the building is subjected to a multi-component seismic action. Within the frame in both longitudinal and transverse direction, yielding mechanisms would be generated.
Within the study presented herein, the following two specific issues are examined : the first is that on the bi-axial moment action on the coltumns when the yielding hinges are generated at both girders and beams, and the second is that a large amount of axial load fluctuation can be expected for the column, especially that placed at the corner of the building, when the yielding hinge mechanism are produced at both frames positioned along the transverse and longitudinal directions.
Analytical models are generated representing a 60-story high-rise building. A set of strong motion records are utilized in analysis. The multi-component of strong ground motions are expressed by the so-defined principal components obtained along the principal axes evaluated for ground motion processes. The so-defined bi-axial effect coefficients to yield the column strengrth great are examined through the analytical study in a quantitative manner. Less

Report

(4 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (25 results)

All Other

All Publications (25 results)

  • [Publications] Kangning Li and Tetsuo Kubo: "Reviewing the Multi-spring Model and Fiber Model"Proc.10th Japan Earthquake Engineering Symposium. 2. 2369-2374 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kangning Li, Tetsuo Kubo and Carlos E.Venura: "3-D Analysis of Building Model and Reliability of Simulated Structural Earthquake Responses"Proc.International Seminar on New Seismic Design Methodologies for Tall Buildings. 34-41 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] K.Li, K.Ishibashi,T.Kubo and H.Hibino: "3-D analysis of a RC frame-wall building damaged in the 1995 Hyogo-Ken-Nanbu earthquake"Proc.12th World Conference on Earthquake Engineering. 8(CDROM). 8 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tetsuo Kubo: "Cyclic responses generating critical damage of reinforced concrete structure during an intense earthquake ground motion"Proc.12th World Conference on Earthquake Engineering. 13(CDROM). 8 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kangning Li,日比野浩,久保哲夫,亀田弘行: "兵庫県南部地震における神戸市灘区の建物の地震応答(その2 上部構造物の応答解析)"第1回構造物の破壊過程解明に基づく地震防災性向上に関するシンポジウム論文集. 191-194 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 渦岡良介,日比野浩,久保哲夫,亀田弘行: "兵庫県南部地震における神戸市灘区の建物の地震応答(その1 地盤と基礎の応答)"第1回構造物の破壊過程解明に基づく地震防災性向上に関するシンポジウム論文集. 241-244 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kangning LI and Tetsuo KUBO: "Reviewing the Multi-spring Model and Fiber Model"Proceedings of the 10th Japan Earthquake Engineering Symposium. Volume 2. 2369-2374 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kangning LI, Tetsuo KUBO and Carlos E.Ventura: "3-D Analysis of Building Model and Reliability of Simulated Structural Earthquake Responses"Proceedings of International Seminar on New Seismic Design Methodologies for Tall Buildings. 34-41 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kangning LI, Katsuhiko ISHIBASHI, Tetsuo KUBO and Hiroshi HIBINO: "3-D analysis of a RC frame-wall building damaged in the 1995 Hyogo-Ken-Nanbu earthquake"Proceedings of the 12th World Conference on Earthquake Engineering. Volume 8. 8 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Tetsuo KUBO: "Cyclic responses generating critical damage of reinforced concrete structure during an intense earthquake ground motions"Proceeding of the 12th World Conference on Earthquake Engineering. Volume 13. 8 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kangning LI, Hiroshi HIBINO, Tetsuo KUBO and Hiroyuki KAMEDA: "Seismic Response of the Damaged Building Located at Nada-ku, Kobe during the 1995 Hyogo-ken-nanbu Earthquake (Part 2 : Responses of Building Structure)"Proceedings of the 1st Symposium on the Improvement of Seismic Disaster Mitigation Technologies Considering the Collapse Mechanisms of Structural Systems. 191-194 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Ryosuke UZUOKA, Hiroshi HIBINO, Tetsuo KUBO and Hiroyuki KAMEDA: "Seismic Response of the Damaged Building Located at Nada-ku, Kobe during the 1995 Hyogo-ken-nanbu Earthquake (Part 1 : Responses of Subsoil and Foundation)"Proceedings of the 1st Symposium on the Improvement of Seismic Disaster Mitigation Technologies Considering the Collapse Mechanisms of Structural Systems. 241-244 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 三浦達朗: "過大入力レベルの地震入力時のR/C造建物の塑性域での繰り返し応答"日本建築学会学術講演梗概集. B-2. 477-478 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Maged ETAWA: "鉄筋コンクリート造高層建築物の降伏機構計画における動的割り増し係数に関する研究"日本建築学会学術講演梗概集. C-2. 671-672 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kangning LI: "3-D Analysis of Building Model and Reliability of Simulated Structural Earthquake Responses"Proc.International Seminar on New Seismic Design Methodologies for Tall Buildings. 34-41 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kangning LI: "Full three-dimensional analysis of RC frame-wall building damaged in the 1995 Hyogo-Ken-Nanbu earthquake"Proc.the 12th World Conference on Earthquake Engineering. Paper No.596. 8 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] Tetsuo KUBO: "Cyclic responses generating critical damage of reinforced concrete structure during an intense earthquake ground motion"Proc.the 12th World Conference on Earthquake Engineering. Paper No.2139. 8 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 三浦達朗: "構面の構造特性が異なるR/C造建物の地震応答 -斜め方向入力に対する応答-"日本建築学会東海支部研究報告集. 第38号. 177-180 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 久保哲夫: "強震地動入力時の繰り返し荷重を受けるR/C造建築物の塑性化の進行に関する考察" 日本建築学会学術講演梗概集. C-2. 45-46 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kang-Ning LI: "Reviewing the Multi-spring Model and Fiber Model" Proceedings of the 10th Japan Earthquake Engineering Symposium. Vol.2. 2369-2374 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 久保哲夫: "免震構造・上部構造部分でのエネルギー消費配分を設定する耐震設計法に関する考察" 第10回日本地震工学シンポジウム論文集. Vol.3. 2917-2922 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 久保哲夫: "強震地震時のR/C造構造物の塑性域での繰り返し応答と損傷の進行に関する考察" 日本建築学会東海支部研究報告集. 第37号. 201-204 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 久保哲夫: "変形性能のばらつきを考慮する耐震設計法の開発" 日本建築学会東海支部研究報告集. 第37号. 305-308 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 長澤隆広: "エネルギー評価の基づく剛性不整形建築物の耐震設計に関する考察" 日本建築学会学術講演梗概集. B. 735,736 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 長澤隆広: "高次の振動モードが高層建物の軸力変動に及ぼす影響" 日本建築学会東海支部研究報告集. 第36号. 273-276 (1998)

    • Related Report
      1997 Annual Research Report

URL: 

Published: 1997-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi