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Cooperative Study on Strength and Deformation Capacity of Steel Beam-Columns

Research Project

Project/Area Number 02302072
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field Building structures/materials
Research InstitutionMie University

Principal Investigator

MORINO Shosuke  Mie University, Faculty of Engrg. Professor, 工学部, 教授 (00027278)

Co-Investigator(Kenkyū-buntansha) INOUE Kazuo  Osaka University, Faculty of Engrg. Asst. Professor, 工学部, 助教授 (40029294)
NAKAMURA Takeshi  Kyoto Institute of Technology, Faculty of Engrg. and Design Professor, 工芸学部, 教授 (20027254)
TSUJI Bunzo  Kobe University, Faculty of Engrg. Professor, 工学部, 教授 (70031101)
MATSUI Chiaki  Kyushu University, Faculty of Engrg. Professor, 工学部, 教授 (00037756)
KUROBANE Yoshiaki  Kumamoto University, Faculty of Engrg. Professor, 工学部, 教授 (30040372)
Project Period (FY) 1990 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥7,900,000 (Direct Cost: ¥7,900,000)
Fiscal Year 1992: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 1991: ¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 1990: ¥3,800,000 (Direct Cost: ¥3,800,000)
KeywordsSteel beam-column / Strength / Deformation capacity / Energy dissipation capacity / Low yield ratio / High strength steel / H-shaped steel / Square steel tube / 角形鋼管
Research Abstract

Main purposes of the research presented are: (i) to collect previous experimental data of strength and deformation capacity of steel beam-columns by the literature survey, and to identify influential factors, (ii) to clarify the behavior of beam-columns made of newly developed high-strength steel with low yield ratio, comparing with those of conventional mild steel, and (iii) to develop general type of evaluation formulas for strength and deformation capacity of beam-columns. Items investigated experimentally and theoretically in this research project are as follows: (a) Development of a data base of strength and deformation capacity of steel beam-columns and investigation of the accuracy of evaluation formulas, (b) Investigation of elasto-plastic in-plane instability of H-shaped beam-columns subjected to a constant axial force and repeated anti-symmetrical bending moment, (c) Investigation of elasto-plastic instability due to local buckling or lateral torsional buckling of L-shaped fr … More ames composed of H-shaped column and elastic beam, subjected to a constant axial force and a monotonic horizontal force, (d) Investigation of local buckling behavior of cold-formed square-tubular beam-columns subjected to a constant axial force and alternately repeated double curvature bending moment, (e) Investigation of elasto plastic behavior of square-tubular cantilever beam-columns with or without filled-concrete, subjected to a constant axial force and alternately repeated horizontal force, (f) Investigation of buckling strength of centrally loaded square tubular columns with or without filled-concrete, (g) Investigation of strength and deformation capacity of cold- formed and specially heat-treated circular tubes based on tensile coupon tests, stub column compression tests and repeated bending tests. Test specimens were made of either mild steel such as SS400 and STKR400 or newly developed high strength steel with low yield ratio, of which strength was equivalent to SM570 and yield ratio was about 0.8. The effects of the difference in material properties on the beam-column behaviors were investigated together with the effects of other essential parameters, such as axial force ratio, width-thickness ratio, slenderness ratio, loading condition and existence of filled-concrete. Details of each investigation were given in the report of Form 1. as well as in the technical papers published in national and international proceedings and journals. Less

Report

(4 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • 1990 Annual Research Report
  • Research Products

    (25 results)

All Other

All Publications (25 results)

  • [Publications] J.Kawaguchi,S.Morino,S.Yamanoto: "Behavior of Restrained Beam-Columns Made of High-Strength Steel" Proceedings,the 3rd Pacific Structural Steel Conference,Tokyo. 529-536 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 酒井 弘文,小崎 照卓,越智 健之,黒羽 啓明: "極低降伏比高強度円形鋼管部材の変形能と終局耐力(その1)、(その2)" 日本建築学会大会学術講演梗概集 構造II. 1295-1298 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 東野 良之,松井 千秋,津田 恵吾,尾崎 功: "中空およびコンクリート角形鋼管柱の終局耐力と変形能力" 日本建築学会大会学術講演梗概集 構造II. 1839-1840 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 北 芳男,辻 文三: "冷間成形角形鋼管柱の弾塑性挙動" 日本建築学会大会学術講演梗概集 講造II. 1305-1306 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 中村 武: "中心圧縮を受ける中空およびコンクリート充填角形鋼管柱の座屈耐力" 日本建築学会大会学術講演梗概集 講造II. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 井上 一朗: "一定軸力と複曲率曲げを受ける高張力鋼H形断面柱の弾塑性挙動" 日本建築学会大会学術講演梗概集 構造II. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 中島 正愛,森野 捷輔,古場 覚司: "鉄骨柱材の耐力特性" 日本建築学会構造系論文報告集. 418. 59-69 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] J.Kawaguchi,S.Morino,S.Yamamoto: "Behavior of Restrained Beam-Columns Made of High-Strength Steel" Proceedings,the 3rd Pacific Structural Steel Conference,Tokyo. 529-536 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] H.Sakai,T.Kosaki,T.Ochi,Y.Kurobane: "Load-Carrying and Deformation Capacities of Circular Tubular Members with Low Yield Stress to Tensile Strength Ratio" Summaries of Technical Papers,Annual Meeting of Architectural Institute of Japan. 1295-1298 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Y.Higashino,C.Matsui,K.Tsuda,I.Ozaki: "Ultimate Strength and Deformation Capacity of Hollow and Concrete Filled Square Steel Tubular Beam-Columns" Summaries of Technical Papers,Annual Meeting of Architectural Institute of Japan. 1839-1840 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Y.Kita,B.Tsuji: "Elastic Plastic Behavior of Beam-Columns with Square Hollow Section" Summaries of Technical Papers,Annual Meeting of Architectural Institute of Japan. 1305-1306 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.Nakamura: "Buckling Strength of Centrally Loaded Hollow and Concrete-Filled Steel Square Tubular Columns" Summaries of Technical Papers,Annual Meeting of Architectural Institute of Japan. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] K.Inoue: "Strength and Deformation Capacities of High-Strength H-Shaped Steel Beam-Columns Subjected to Double-Curvature Bending" Summaries of Technical Papers,Annual Meeting of Architectural Institute of Japan. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] M.Nakashima,S.Morino,S.Koba: "Strength Characteristics of Steel Beam-Columns" Journal of Structural and Construction Engineering,Transactions of Architectural Institute of Japan. No.418. 59-69 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 山本 真也,森野 捷輔,川口 淳,森吉 秀男: "高張力H形鋼柱を用いた肘型ラーメンの弾塑性性状に関する実験的研究(その1)" 日本建築学会大会学術講演梗概集 構造II. 1415-1416 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 森吉 秀男,森野 捷輔,川口 淳,山本 真也: "高張力H形鋼柱を用いた肘型ラーメンの弾塑性性状に関する実験的研究(その2)" 日本建築学会大会学術講演梗概集 構造II. 1417-1418 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Jun Kawaguchi,Shosuke Morino,Shinnya Yamamoto: "Behavior of Restrained Beam-Columns Made of High-Strength Steel" Proceedings,the 3rd Pacific Structural Steel Conference,Tokyo. 529-536 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 東野 良之,松井 千秋,津田 恵吾,尾崎 功: "中空およびコンクリート角形鋼管柱の終局耐力と変形能力" 日本建築学会大会学術講演梗概集 構造II. 1839-1840 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 中村 武: "中心圧縮を受ける中空およびコンクリート充填角形鋼管柱の座屈耐力" 日本建築学会大会学術講演梗概集 構造II. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 中島 正愛,森野 捷輔,坂井 一弘: "鉄骨柱材の塑性変形能力に対する統計的評価" 第8回日本地震工学シンポジウム論文集. 2055-2060 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] 中島 正愛,森野 捷輔,古場 覚司: "Statistical Evaluation of Strength of Steel Beam Columns" Proceedings of American Society for Civil Engineers,Journal of Structural Engineering. 117. 3375-3395 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 山本 真也,森野 捷輔,川口 淳,渥美 博: "角形鋼管柱の局部座屈後の耐力劣化性状に関する実験的研究(その1)" 日本建築学会大会学術講演梗概集. 構造C. 1579-1580 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 渥美 博,森野 捷輔,川口 淳: "鋼柱の耐力と変形能力におよぼす材料の応力ーひずみ特性の影響に関する研究(その2)" 日本建築学会大会学術講演梗概集. 構造C. 1253-1254 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 中島 正愛・森野 捷輔・古場 覚司: "鉄骨柱材の耐力特性" 日本建築学会構造系論文報告集. 418号. 59-69 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 森野 捷輔,渥美 博: "鋼柱の耐力と変形能力におよぼす材料の応力ーひずみ特性の影響に関する研究" 日本建築学会大会学術講演梗概集. 構造C. 1355-1356 (1990)

    • Related Report
      1990 Annual Research Report

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Published: 1990-04-01   Modified: 2016-04-21  

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