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Seismic Performance of RC Members Containing High Volume Coal Ash

Research Project

Project/Area Number 11650587
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Building structures/materials
Research InstitutionHiroshima University

Principal Investigator

ARAKI Hideo  Faculty of Eng., Hiroshima University, Assoc.Prof., 工学部, 助教授 (40159497)

Co-Investigator(Kenkyū-buntansha) KABAYAMA Kenji  Faculty of Eng., Hiroshima University, Research Assoc., 工学部, 助手 (10284168)
嶋津 孝之  広島大学, 工学部, 教授 (00034330)
Project Period (FY) 1999 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2000: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1999: ¥1,300,000 (Direct Cost: ¥1,300,000)
KeywordsCoal ash / Building structure / Concrete / Experimental study / Material properties / Bond characteristics / RC member / Seismic performance / 建築分野 / 建築構造材料 / 鉄筋コンクリート柱 / せん断破壊 / 廃棄物 / 有効利用 / 建築構造 / 構造特性 / 静的載荷実験
Research Abstract

Recycling the coal ash produced by coal-fired power plants is recently a very significant economic and environmental objective. Utilization of the coal ash, including both fly ash and cider ash, to reinforced concrete members for building structures is proposed in this research, in order to consume the large quantity of these products. Several experimental studies mentioned below were carried out to estimate the mechanical and the seismic characteristics of concrete and RC members containing high volume coal ash. Test results indicated that all specimens of each test had similar performance regardless of their high volume coal ash content. It is anticipated that there is strong possibility of using concrete containing high volume coal ash for RC building structures.
1. Experimental study on mechanical properties of concrete containing high volume coal ash.
Compression tests and splitting tests using concrete cylinders and compression loading tests using fullscaled concrete columns were carried out to estimate mechanical properties such as compression strength, tensile strength, Young's modulus, Poisson ratio and the influence of size effect.
2. Experimental study on bond characteristics of concrete containing high volume coal ash.
Series of a pull up test of a deformed steel bar which were inserted into a concrete cube were carried out to estimate bond characteristics.
3. Experimental study on seismic performance of RC beams and columns containing high volume coal ash.
Test specimens were RC beams and columns, which were both designed flexural failure type. The beams subjected cyclic (reversal) 2 point loadings. The columns subjected cyclic shear force under constant axial force.
4. Experimental study on shear characteristics of RC columns containing high volume coal ash.
RC columns designed shear failure type subjected cyclic shear force under constant axial force.

Report

(3 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • Research Products

    (19 results)

All Other

All Publications (19 results)

  • [Publications] 山本兼太朗: "石炭灰を使用した鉄筋コンクリート部材の力学的特性(その1,2)"日本建築学会中国支部研究報告集. 23. 33-40 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 椛山健二: "石炭灰を使用した鉄筋コンクリート部材の耐震性能"コンクリート工学年次論文集. 22-3. 1501-1506 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 福島恒和: "石炭灰を大量使用したコンクリートの建物躯体への適用に関する研究 その1〜4"日本建築学会大会学術講演梗概集. C-2. 595-602 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hideo Araki: "Seismic Performance of RC Beams Containing High Volume Coal Ash"Bulletin of the Faculty of Engineering, Hiroshima University. 49-1. 69-74 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kenji Kobayama: "Seismic Performance of RC Columns Containing High Volume Coal Ash"Proc.of 3rd International Conference on Concrete Under Severe Conditions : Environment & Loading. (掲載決定). 8 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hideo Araki: "Experimental Study on Seismic Performance of RC Members Containing High Volume Coal Ash"Proc.of 2001 Second International Conference on Engineering Materials. (掲載決定). 8 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kentaro Yamamoto: "Experimental Study on Seismic Performance of RC Members Containing High Volume Coal Ash Part 1, 2"Proc.of AIJ Chugoku Chapter Architectural Research Meeting. Vol.23 (in Japanese). 33-40 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kenji Kabayama: "Seismic Performance of RC Members Containing High Volume Coal Ash"Proc.of the Japan Concrete Institute. Vol.22, No.3 (in Japanese). 1501-1506 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Fukushima Tsunekazu: "Study on Utilization of Concrete Containing High Volume Coal Ash to Building Structures Part 1〜4"Summaries of Technical Papers of Annual Meeting, AIJ. C-2, (in Japanese). 595-602 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hideo Araki: "Seismic Performance of RC Beams Containing High Volume Coal Ash"Bulletin of the Faculty of Engineering, Hiroshima University. Vol.49, No.1. 69-74 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Kenji Kabayama: "Seismic Performance of RC Columns Containing High Volume Coal Ash"Proc.of 3rd Int.Conf.on Concrete Under Severe Conditions : Environment & Loading. 8 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Hideo Araki: "Experimental Study on Seismic Performance of RC Members Containing High Volume Coal Ash"Proc.of 2001 2nd Int.Conf.on Engineering Materials. 8 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 椛山健二: "石炭灰を使用した鉄筋コンクリート部材の耐震性能"コンクリート工学年次論文報告集. 22・3. 1501-1506 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 福島恒和: "石炭灰を大量使用したコンクリートの建物躯体への適用に関する研究その1〜4"日本建築学会大会学術講演梗概集. C-2. 595-602 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hideo Araki : "Seismic Performance of RC Beams Containing High Volume Coal Ash "Bulletin of the Faculty of Engineering,Hiroshima University . 49・1(掲載決定). 6 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Kenji Kabayama: "Seismic Performance of RC Columns Containing High Volume Coal Ash "Proc.of 3rd International Conference on Concrete under Severe Conditions : Environment & Loading . (掲載決定). 8 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hideo Araki : "Experimental Study on Seismic Performance of RC Members Containing High Volume Coal Ash "Proc.of 2001 Second International Conference on Engineering Materials. (掲載決定). 8 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山本 兼太郎: "石炭灰を使用した鉄筋コンクリート部材の力学的特性(その1.コンクリートの素材特性)"日本建築学会中国支部研究報告集. 第23号(掲載決定). 4ページ (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 荒谷 俊介: "石炭灰を使用した鉄筋コンクリート部材の力学的特性(その2.梁,柱部材の抵抗特性)"日本建築学会中国支部研究報告集. 第23号(掲載決定). 4ページ (2000)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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