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Multi sensing evaluation system for long term performance of concrete structures in marine environment

Research Project

Project/Area Number 19360198
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

TAKEWAKA Koji  Kagoshima University, 大学院・理工学研究科(工学系), 教授 (10155054)

Co-Investigator(Kenkyū-buntansha) UEDA Tamon  北海道大学, 工学部, 教授 (00151796)
MARUYA Tsuyoshi  大成建設(株), 技術センター, 研究員 (20393712)
YAMAGUCHI Toshinobu  鹿児島大学, 大学院・理工学研究科, 准教授 (50305158)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
Fiscal Year 2009: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2008: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2007: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Keywordsマルチ腐食センサ / モニタリング / 劣化シミュレーション / 塩化物イオン塩害劣化 / 海洋環境下 / 自然電位 / 鉄筋腐食 / 塩化物イオン / 海洋環境 / 塩害 / 腐食発生限界塩化物イオン濃度 / 3次元塩分浸透シミュレーションモデル / 塩分拡散係数 / 高炉スラグ微粉末 / ブリーディグ / 物質透過性 / ミクロスケールの損傷 / 塩害劣化
Research Abstract

The objective of this research is to propose a new non destructive prediction system for deterioration of concrete structures in marine environment. From the experimental and analytical examinations, following results were obtained. (1) New simulation models to estimate the progress of chloride induced deterioration were constructed. (2) New monitoring and prediction system for in-service concrete structures in marine environment were established. (3) The critical values of parameters for deterioration prediction were quantitatively determined.

Report

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

    (43 results)

All 2009 2008 2007 Other

All Journal Article (33 results) (of which Peer Reviewed: 20 results) Presentation (10 results)

  • [Journal Article] コンクリート中の鋼材の腐食発生限界塩化物イオン濃度2009

    • Author(s)
      堀口賢一, 丸屋剛, 武若耕司
    • Journal Title

      大成建設技術センター報 42

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

    • Author(s)
      L.C. Wang, T. Ueda
    • Journal Title

      Water Science and Engineering Vol.2,No,3

      Pages: 58-70

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mesoscopic simulation of chloride ion diffusion in frost-damaged concrete, International Journal of Modelling2009

    • Author(s)
      L.C. Wang, T. Ueda
    • Journal Title

      Identification and Control 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)
      T. Ueda, M. Hasan, K. Nagai, Y. Sato, L.C. 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] 塩害に対するコンクリート構造物の耐久性照査の現状と将来2009

    • Author(s)
      武若耕司, 丸屋剛, 下村匠, 山口明伸, 竹田宣典
    • Journal Title

      コンクリート工学 Vol.47

      Pages: 23-32

    • Related Report
      2009 Annual Research Report 2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高炉スラグ微粉末を用いたコンクリート構造物の塩害と炭酸化の複合劣化機構に関する研究2009

    • Author(s)
      松元淳一, 武若耕司, 山口明伸, 梅木真理
    • Journal Title

      土木学会論文集E Vol.65

      Pages: 378-391

    • NAID

      130004468546

    • Related Report
      2009 Annual Research 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 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 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 Vol.2, No,3

      Pages: 58-70

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prediction of Diffusivity for Frost-Damaged Concrete by the Mesoscopic Truss Network Model2008

    • Author(s)
      L. Wang, T. Ueda, S. Honda
    • Journal Title

      Advances in Concrete Structural Durability Vol.1

      Pages: 267-273

    • Related Report
      2009 Final Research Report
  • [Journal Article] Rational Durability Design and Maintenance for Frost Attack and Combined Effects2008

    • Author(s)
      T. Ueda
    • Journal Title

      Advances in Concrete Structural Durability Vol.1

      Pages: 165-171

    • Related Report
      2009 Final Research Report
  • [Journal Article] esoscopic simulation of water absorption in frost damaged concrete2008

    • Author(s)
      L. C Wang, T. Ueda
    • Journal Title

      Creep, Shrinkage and Durability of Concrete and Concrete Structures Vol.2

      Pages: 979-985

    • Related Report
      2009 Final Research Report
  • [Journal Article] Mesoscopic simulation and damage estimation of mortar under high-stress fatigue loading, Creep2008

    • Author(s)
      K. Matsumoto, Y. Sato, T. Ueda
    • Journal Title

      Shrinkage and Durability of Concrete and Concrete Structures Vol.2

      Pages: 1171-1177

    • Related Report
      2009 Final Research Report
  • [Journal Article] Mesoscopic, Analysis of Mortar under High-Stress Creep and Low-Cycle Fatigue Loading2008

    • Author(s)
      K. Matsumoto, Y. Sato, T. Ueda, L. Wang
    • Journal Title

      ournal of Advanced Concrete Technology Vol.6,No.2

      Pages: 337-352

    • NAID

      130000080430

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of Chloride Diffusivity for Cracked Concrete Based on RBSM and Truss Network Model2008

    • Author(s)
      L.C. Wang, M. Soda, T. Ueda
    • Journal Title

      Journal of Advanced Concrete Technology Vol.6,No.1

      Pages: 143-155

    • NAID

      130000080443

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mesoscopic Analysis of Mortar under High-Stress Creep and Low-Cycle Fatigue Loading2008

    • Author(s)
      K. Matsumoto, Y. Sato, T. Ueda, L. Wang
    • Journal Title

      Journal of Advanced Concrete Technology Vol. 6 No. 2

      Pages: 337-352

    • NAID

      130000080430

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-term durability of reinforced concrete structures using “Shirasu concrete" in an actual marine environment2008

    • Author(s)
      T. Yamaguchi, K. Takewaka, T. Nakazaki
    • Journal Title

      Sustainable Concrete Technology and Structures in Local Climate and Environment Conditions 無

      Pages: 1062-1068

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Mesoscopic simulation and damage estimation of mortar under high-stress fatigue loading2008

    • Author(s)
      K. Matsumoto, Y. Sato, T. Ueda
    • Journal Title

      Creep, Shrinkage and Durability of Concrete and Concrete Structures Vol. 2

      Pages: 1171-1177

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Mesoscopic simulation of water absorption in frost damaged concrete2008

    • Author(s)
      L. C Wang, T. Ueda
    • Journal Title

      Creep, Shrinkage and Durability of Concrete and Concrete Structures Vol. 2

      Pages: 979-985

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Structural Performance and Modeling of Concrete Damaged under Combined Effects2008

    • Author(s)
      T. Ueda
    • Journal Title

      Sustainable Concrete Technology and Structures in Local Climate and Environment Conditions 無

      Pages: 33-43

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

    • Author(s)
      T. Ueda
    • Journal Title

      Advances in Concrete Structural Durability Vol. 1

      Pages: 165-171

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Prediction of Diffusivity for Frost-Damaged Concrete by the Mesoscopic Truss Network Model2008

    • Author(s)
      L. Wang, T. Ueda, S. Honda
    • Journal Title

      Advances in Concrete Structural Durability Vol. 1

      Pages: 267-273

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Simulation of Chloride Diffusivity for Cracked Concrete Based on RBS M and Truss Network Model2008

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

      Journal of Advanced Concrete Technology Vol.6 No.1

      Pages: 143-155

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 腐食発生限界塩化物イオン濃度に及ぼすコンクリート配合の影響2007

    • Author(s)
      堀口賢一, 丸屋剛, 武若耕司
    • Journal Title

      コンクリート工学年次論文集 Vol.29,No.1

      Pages: 1377-1382

    • NAID

      110009696958

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 鉄筋腐食発生限界塩化物イオン量の定量評価に関する実験的検討2007

    • Author(s)
      石田健太, 武若耕司, 山口明伸, 前田聡
    • Journal Title

      コンクリート工学年次論文集 Vol.29,No.3

      Pages: 1065-1070

    • NAID

      110009696906

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 鉄筋コンクリート構造物の塩害劣化三次元シミュレーションモデルの構築2007

    • Author(s)
      岩永真弘, 武若耕司, 山口明伸, 前田聡
    • Journal Title

      コンクリート工学年次論文集 Vol.29,No.1

      Pages: 1053-1058

    • NAID

      110009696904

    • Related Report
      2009 Final 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壊解析2007

    • Author(s)
      松浩嗣, 佐藤靖彦, 上田多門
    • Journal Title

      コンクリート工学年次論文集 Vol.29,No.3

      Pages: 811-8116

    • NAID

      110009697241

    • Related Report
      2009 Final 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壊解析2007

    • Author(s)
      松浩嗣, 佐藤靖彦, 上田多門
    • Journal Title

      コンクリート工学年次論文集 Vol.29 No.3

      Pages: 811-8116

    • NAID

      110009697241

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 鉄筋コンクリート構造物の塩害劣化三次元シミュレーションモデルの構築2007

    • Author(s)
      岩永真弘, 武若耕司, 山口明伸, 前田聡
    • Journal Title

      コンクリート工学年次論文集 Vol.29 No.1

      Pages: 1053-1058

    • NAID

      110009696904

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 鉄筋腐食発生限界塩化物イオン量の定量評価に関する実験的検討2007

    • Author(s)
      石田健太, 武若耕司, 山口明伸, 前田聡
    • Journal Title

      コンクリート工学年次論文集 Vol.29 No.3

      Pages: 1065-1070

    • NAID

      110009696906

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 腐食発生限界塩化物イオン濃度に及ぼすコンクリート配合の影響2007

    • Author(s)
      堀口賢一, 丸屋剛, 武若耕司
    • Journal Title

      コンクリート工学年次論文集 Vol.29 No.1

      Pages: 1377-1382

    • NAID

      110009696958

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Performance and Modeling of Concrete Damaged under Combined Effects

    • Author(s)
      T. Ueda
    • Journal Title

      Sustainable Concrete Technology and Structures in Local Climate and Environment Conditions

      Pages: 33-43

    • Related Report
      2009 Final Research Report
  • [Journal Article] Long-term durability of reinforced concrete structures using "Shirasu concrete"in an actual marine environment

    • Author(s)
      T. Yamaguchi, K. Takewaka, T. Nakazaki
    • Journal Title

      Sustainable Concrete Technology and Structures in Local Climate and Environment Conditions

      Pages: 1062-1068

    • Related Report
      2009 Final Research Report
  • [Presentation] 鉄筋コンクリートモデルを用いた塩分浸透性の評価に関する一考察2009

    • Author(s)
      山口明伸
    • Organizer
      土木学会第64回年次学術講演会
    • Place of Presentation
      福岡大学(福岡県)
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 高炉スラグ微粉末を使用したコンクリート中の腐食発生限界塩化物イオン濃度2009

    • Author(s)
      堀口賢一
    • Organizer
      土木学会第64回年次学術講演会
    • Place of Presentation
      福岡大学(福岡県)
    • Year and Date
      2009-09-02
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 大型RC部材の海洋曝露実験によるシラスコンクリートの塩害抵抗性検討2008

    • Author(s)
      中崎豪士
    • Organizer
      土木学会第63回年次学術講演会
    • Place of Presentation
      仙台(東北大学)
    • Year and Date
      2008-09-12
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] 腐食発生限界塩化物イオン濃度に及ぼすコンクリート配合の影響2007

    • Author(s)
      堀口賢一
    • Organizer
      コンクリート工学年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-13
    • Related Report
      2009 Final Research Report
  • [Presentation] 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壊解析2007

    • Author(s)
      松浩嗣
    • Organizer
      コンクリート工学年次大会2007
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-13
    • Related Report
      2009 Final Research Report 2007 Annual Research Report
  • [Presentation] 腐食発生限界塩化物イオン濃度に及ぼすコンクリート配合の影響2007

    • Author(s)
      堀口賢一
    • Organizer
      コンクリート工学年次大会2007
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] 鉄筋腐食発生限界塩化物イオン量の定量評価に関する実験的検討2007

    • Author(s)
      石田健太
    • Organizer
      コンクリート工学年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 鉄筋コンクリート構造物の塩害劣化三次元シミュレーションモデルの構築2007

    • Author(s)
      山口明伸
    • Organizer
      コンクリート工学年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 鉄筋コンクリート構造物の塩害劣化三次元シミュレーションモデルの構築2007

    • Author(s)
      山口明伸
    • Organizer
      コンクリート工学年次大会2007
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] 鉄筋腐食発生限界塩化物イオン量の定量評価に関する実験的検討2007

    • Author(s)
      石田健太
    • Organizer
      コンクリート工学年次大会2007
    • Place of Presentation
      仙台
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report

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

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