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Durability Design and Conservation for Concrete Structures in Cold Region Subjected to Combined Deterioration Effects

Research Project

Project/Area Number 19206048
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Civil engineering materials/Construction/Construction management
Research InstitutionHokkaido University

Principal Investigator

UEDA Tamon  Hokkaido University, 大学院・工学研究科, 教授 (00151796)

Co-Investigator(Kenkyū-buntansha) GOTO Yasuaki  北海道大学, 大学院・工学研究科, 教授 (90170472)
HASEGAWA Takuya  北海道大学, 大学院・工学研究科, 准教授 (30360465)
HAMA Yukio  室蘭工業大学, 工学部, 教授 (70238054)
TAGUCHI Fumio  独立行政法人土木研究所, 寒地土木研究所, 上席研究員 (80414184)
ENDOH Hirotake  独立行政法人土木研究所, 寒地土木研究所, 研究員 (60414190)
HAYASHIDA Hiroshi  独立行政法人土木研究所, 寒地土木研究所, 主任研究員 (20414188)
桂 修  北海道立北方建築総合研究所, 研究科長 (40462329)
加藤 莉奈  北見工業大学, 工学部, 非常勤研究員 (60435998)
Co-Investigator(Renkei-kenkyūsha) SATO Yasuhiko  北海道大学, 大学院・工学研究科, 准教授 (60261327)
Research Collaborator WANG Licheng  大連理工大学, 土木水利工学部, 准教授
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥48,230,000 (Direct Cost: ¥37,100,000、Indirect Cost: ¥11,130,000)
Fiscal Year 2009: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2008: ¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2007: ¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Keywordsコンクリート / 耐久設計 / 維持管理システム / コンクリート構造物 / 維持管理 / 凍害 / 複合劣化 / 診断手法 / 劣化機構 / 構造性能劣化予測 / 寒冷地 / マクロスケール / メソスケール / 劣化度評価指標
Research Abstract

In concrete structures in cold regions frost damage is occurred by freeze-thaw cycles of water in the concrete. This study presents the method to measure the degree of frost damage in actual structures using ultrasonic wave. The relationship between the frost damage degree and degraded material properties is observed. The deterioration mechanism under the combined effects of frost damage and wet-dry cycles/salt attack is clarified, and then the models to simulate the deterioration is proposed. The model for numerical analysis of structures with frost damage after being repaired by overlaying is also proposed.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (28 results)

All 2010 2009 2008 2007

All Journal Article (20 results) (of which Peer Reviewed: 17 results) Presentation (8 results)

  • [Journal Article] 環境変化養生によるモルタルの細孔構造と耐凍害性の変化2010

    • Author(s)
      新大軌, 濱幸雄, 澁谷将, 青野義道
    • Journal Title

      セメント・コンクリート論文集 63

      Pages: 155-160

    • NAID

      130004745584

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mesoscopic simulation of chloride ion diffusion in frost-damaged concrete2009

    • Author(s)
      Licheng Wang, Tamon Ueda
    • Journal Title

      International Journal of Modelling, Identification and Control(Inderscience Enterprises Ltd.) Vol.7,No.2

      Pages: 148-154

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mesoscale Simulation of Influence of Frost Damage on Mechanical Properties of Concrete2009

    • Author(s)
      Tamon Ueda, Muttaqin Hasan, Kohei Nagai, Yasuhiko Sato, Licheng Wang
    • Journal Title

      Journal of Materials in Civil Engineering, ASCE Vol.21,No.6

      Pages: 244-252

    • NAID

      120001600873

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mesoscale Simulation of Influence of Frost Damage on Mechanical Properties of Concrete2009

    • Author(s)
      Tamon Ueda, Muttaqin Hasan, Kohei Nagai, Yasuhiko Sato, Licheng Wang
    • Journal Title

      Journal of Materials in Civil Engineering, ASCE 21(6)

      Pages: 244-252

    • NAID

      120001600873

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mesoscopic simulation of chloride ion diffusion in frost-damaged concrete2009

    • Author(s)
      Licheng Wang, Tamon Ueda
    • Journal Title

      International Journal of Modelling, Identification and Control 7(2)

      Pages: 148-154

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Meso-scale modeling of chloride diffusion in concrete with consideration of effects of time and temperature2009

    • Author(s)
      Li-cheng WANG, Tamon UEDA
    • Journal Title

      Water Science and Engineering 2(3)

      Pages: 58-70

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 凍結融解下におけるモルタルの変形挙動2009

    • Author(s)
      新居秀一, 上田多門
    • Journal Title

      コンクリート構造物の補修,補強,アップグレード論文報告集,材料学会 9

      Pages: 63-68

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 凍結融解作用を受けたRCはり部材の構造性能に関する研究2009

    • Author(s)
      林田宏, 佐藤靖彦, 上田多門, 針谷龍史, 田口史雄
    • Journal Title

      コンクリート構造物の補修,補強,アップグレード論文報告集,材料学会 9

      Pages: 375-380

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] スケーリング進行性評価に関する研究2009

    • Author(s)
      遠藤裕丈, 田口史雄, 名和豊春
    • Journal Title

      コンクリート工学年次論文集 31(1)

      Pages: 1129-1134

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 河川樋門コンクリートの凍害劣化と再劣化に関する調査2009

    • Author(s)
      内藤勲, 田口史雄, 石谷隆始, 畠秀樹, 出合寿勇
    • Journal Title

      寒地土木研究所月報 678

      Pages: 17-26

    • NAID

      40016901668

    • Related Report
      2009 Annual Research Report
  • [Journal Article] RCはり部材の凍害による材料劣化と構造性能に関する基礎的研究2009

    • Author(s)
      林田宏, 佐藤靖彦, 上田多門, 針谷龍史, 田口史雄
    • Journal Title

      寒地土木研究所月報 679

      Pages: 11-18

    • NAID

      40016949747

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 凍結融解と塩化物の複合作用によるスケーリング劣化の簡易予測モデルの構築2009

    • Author(s)
      遠藤裕丈, 田口史雄
    • Journal Title

      寒地土木研究所月報 680

      Pages: 2-11

    • NAID

      40016981911

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 新大軌, コンクリートの気泡組織に影響する要因と耐凍害性に関する研究2008

    • Author(s)
      濱幸雄, 平野彰彦, 田畑雅幸
    • Journal Title

      日本建築学会構造系論文集 Vol.73,No.634

      Pages: 2061-2067

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 10数年および約40年経過した北海道の港湾コンクリート構造物のスケーリング進行性評価2008

    • Author(s)
      遠藤裕丈, 田口史雄, 嶋田久俊, 星俊彦, 太田利隆, 佐伯昇, 名和豊春
    • Journal Title

      土木学会論文集 Vol.64、No.3

      Pages: 484-499

    • NAID

      130004468518

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] コンクリートの気泡組織に影響する要因と耐凍害性に関する研究2008

    • Author(s)
      濱幸雄
    • Journal Title

      日本建築学会構造系論文集 Vol.73, No.634

      Pages: 2061-2067

    • NAID

      110007006456

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rational Durability Design and Maintenance for Frost Attack and Combined Effects2008

    • Author(s)
      Ueda Tamion
    • Journal Title

      Proceedings of the International Concrete on Durability of Concrete Structures Vol.1

      Pages: 165-171

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of Deformational Behavior of Mortar under Freezing and Thawing Action2008

    • Author(s)
      Oiwa Yuji
    • Journal Title

      Proceedings of the International Concrete on Durability of Concrete Structures Vol.1

      Pages: 615-619

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stress-Strain Relationship of Frost-Damaged Concrete Subjected to Fatigue Loading2008

    • Author(s)
      Muttaqin Hasan
    • Journal Title

      Journal of Materials in Civil Engineering Vol.20, No.1

      Pages: 37-45

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 凍結および融解時におけるモルタルの変形挙動解析2007

    • Author(s)
      大岩裕司
    • Journal Title

      コンクリート工学年次論文集 Vol.29, No.1

      Pages: 1179-1184

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 剛体バネモデルによる持続および繰り返し荷重を受けるモルタルの時間依存破壞解析2007

    • Author(s)
      松本浩嗣
    • Journal Title

      コンクリート工学年次論文集 Vol.29, No.3

      Pages: 811-816

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 異なる気候環境下で暴露したモルタルの細孔構造と耐凍害性の関係2010

    • Author(s)
      澁谷将
    • Organizer
      第64回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン,東京都(発表確定)
    • Year and Date
      2010-05-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 凍結融解作用を受けた鉄筋コンクリートの付着劣化に関する実験的検討2010

    • Author(s)
      三河智将, 佐藤靖彦
    • Organizer
      土木学会第65回年次学術講演会
    • Place of Presentation
      北海道大学,札幌市(発表確定)
    • Related Report
      2009 Annual Research Report
  • [Presentation] Examination and Evaluation of Concrete Deterioration from Combined Frost and Salt Damage2009

    • Author(s)
      TAGUCHI Fumio, HAYASHIDA Hiroshi, ENDO Hirotake
    • Organizer
      The 11th Annual International fib Symposium
    • Place of Presentation
      Business Design Center, London, UK
    • Year and Date
      2009-06-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] 表面被覆補修コンクリート構造物の超音波伝播速度測定による凍害再劣化調査2009

    • Author(s)
      内藤勲, 田口史雄
    • Organizer
      土木学会第64回年次学術講演会
    • Place of Presentation
      福岡大学七隈キャンパス,福岡市
    • Related Report
      2009 Annual Research Report
  • [Presentation] 札幌市における仕上材・表面改質材を施工したコンクリートの表層の温湿度変化2009

    • Author(s)
      長谷川拓哉, 千歩修
    • Organizer
      日本建築仕上学会2009年大会(第20回研究発表会)
    • Place of Presentation
      東京大学山上会館,東京都
    • Related Report
      2009 Annual Research Report
  • [Presentation] 凍害を受けたコンクリートの超音波伝播速度とひび割れ本数の関係の評価2008

    • Author(s)
      田口史雄
    • Organizer
      土木学会第63回年次学術講演会
    • Place of Presentation
      仙台市東北大学
    • Year and Date
      2008-09-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Structural Performance and Modeling of Concrete Damaged under Combined Effects2008

    • Author(s)
      Ueda Tamon
    • Organizer
      Proceedings of the 3rd ACF International Conference ACF/VCA, 基調講演
    • Place of Presentation
      Ho Chi Minh City(CD-ROM)
    • Related Report
      2009 Final Research Report
  • [Presentation] Modeling of Frost Damage and Life Cycle Prediction2007

    • Author(s)
      Tamon Ueda
    • Organizer
      IABSE Symposium on Improving Infrastructure Worldwide
    • Place of Presentation
      congress centrum neue weimarhalle
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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