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Performance evaluation of existing structures based on a coupled scheme of thermo-dynamic analysis and various durability indicators

Research Project

Project/Area Number 19686029
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Civil engineering materials/Construction/Construction management
Research InstitutionThe University of Tokyo

Principal Investigator

ISHIDA Tetsuya  The University of Tokyo, 大学院・工学系研究科, 准教授 (60312972)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥26,000,000 (Direct Cost: ¥20,000,000、Indirect Cost: ¥6,000,000)
Fiscal Year 2008: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Fiscal Year 2007: ¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Keywords土木材料 / コンクリート / 維持管理 / シミュレーション / 非破壊検査
Research Abstract

The objective of this research is to develop a numerical system capable of simulating existing concrete structures. Inputs to the numerical simulation are obtained by proposed methodologies to estimate quality of structural concrete and environmental and loading histories during the service life. As verification, the numerical system in which enhanced constitutive models for arbitrary temperature conditions were implemented was applied to actual structures, and it was shown that the proposed system can be used for life-time prediction of reinforced concrete structure.

Report

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

    (25 results)

All 2009 2008 2007

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Presentation (6 results) Book (2 results)

  • [Journal Article] Modeling of chloride transport coupled with enhanced moisture conductivity in concrete exposed to marine environment2009

    • Author(s)
      Prince O'Neill Iqbal, Tetsuya ISHIDA
    • Journal Title

      Cement and Concrete Research 39

      Pages: 329-339

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of chloride diffusivity coupled with non-linear binding capacity in sound and cracked concrete2009

    • Author(s)
      Tetsuya ISHIDA, Prince O'Neill Iqbal, Ho Thi Lan Anh
    • Journal Title

      Cement and Concrete Research 39

      Pages: 913-923

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of Carbonation based on Thermo-Hygro Physics with Strong Coupling of Mass Transport and Equilibrium in Micro-pore Structure of Concrete2009

    • Author(s)
      Tetsuya Lshida, Chun-He Li
    • Journal Title

      Journal of Advanced Concrete Technology 6(2)

      Pages: 303-316

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chloride Binding Capacity of Mortars Made with Various Portland Cements and Mineral Admixtures2008

    • Author(s)
      Tetsuya Ishida, Shigeyoshi Miyahara, Tsuyoshi Maruya
    • Journal Title

      Journal of Advanced Concrete Technology 6(2)

      Pages: 287-301

    • NAID

      130000080427

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of Carbonation based on Thermo-Hygro Physics with Strong Coupling of Mass Transport and Equilibrium in Micro-pore Structure of Concrete2008

    • Author(s)
      Tetsuya Ishida, Chun-He Li
    • Journal Title

      Journal of Advanced Concrete Technology 6(2)

      Pages: 303-316

    • NAID

      130000080428

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Investigation into volumetric stability of aggregates and shrinkage of concrete as a composites2008

    • Author(s)
      Shingo Asamoto, Tetsuya Ishida, Koichi Maekawa
    • Journal Title

      Journal of Advanced Concrete Technology 6(1)

      Pages: 77-90

    • NAID

      130000080438

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 透気特性に基づくコンクリートの空隙構造同定と熱力学連成解析による耐久性予測2008

    • Author(s)
      秋岡洋平, 石田哲也, 堀切寛
    • Journal Title

      コンクリート工学年次論文報告集 Vol.30No.1

      Pages: 675-680

    • NAID

      110009697510

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 複数の物理化学的分析を組み合わせた硬化コンクリートの配合推定手法の提案2008

    • Author(s)
      李春鶴, 石田哲也, 半井健一郎
    • Journal Title

      コンクリート工学年次論文報告集 Vol.30No.1

      Pages: 537-542

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of oxygen on corroding RC structures under variable moisture conditions2008

    • Author(s)
      Raja Rizwan HUSSAIN, Tetsuya ISHIDA
    • Journal Title

      コンクリート工学年次論文報告集 Vol.30No.1

      Pages: 1131-1136

    • NAID

      110009697586

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Investigation into volumetric stability of aggregates and shrinkage of concrete as a composites2008

    • Author(s)
      Shingo Asamoto, Tetsuya Ishida and Koichi Maekawa
    • Journal Title

      Journal of Advanced Concrete Technology 6

      Pages: 77-90

    • NAID

      130000080438

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 透気特性に基づくコンクリートの空隙構造同定と熱力学連成解析による耐久性予測2008

    • Author(s)
      秋岡洋平, 石田哲也, 堀切寛
    • Journal Title

      コンクリート工学年次論文報告集 掲載決定

    • NAID

      110009697510

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 複数の物理化学的分析を組み合わせた硬化コンクリートの配合推定手法の提案2008

    • Author(s)
      李 春鶴, 石田 哲也, 半井 健一郎
    • Journal Title

      コンクリート工学年次論文報告集 掲載決定

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of oxygen on corroding RC structures under variable moisture conditions2008

    • Author(s)
      Raja Rizwan HUSSAIN, Tetsuya ISHIDA
    • Journal Title

      コンクリート工学年次論文報告集 掲載決定

    • NAID

      110009697586

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced thermodynamic analysis coupled with temperature-dependent microstructures of cement hydrates2007

    • Author(s)
      Kenichiro Nakarai, Tetsuya Ishida, Toshiharu Kishi, Koichi Maekawa
    • Journal Title

      Cement and Concrete Research 37

      Pages: 139-150

    • NAID

      10016726100

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced modeling of moisture equilibrium and transport in cementitious materials under arbitrary temperature and relative humidity history2007

    • Author(s)
      Tetsuya Ishida, Toshiharu Kishi, Koichi Maekawa
    • Journal Title

      Cement and Concrete Research 37

      Pages: 565-578

    • NAID

      10015604102

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced thermodynamic analysis coupled with temperature-dependent microstructures of cement hydrates2007

    • Author(s)
      Kenichiro Nakarai, Tetsuya Ishida, Toshiharu Kishi and Koichi Maekawa
    • Journal Title

      Cement and Concrete Research 37

      Pages: 139-150

    • NAID

      10016726100

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced modeling of moisture equilibrium and transport in cementiti ous materials under arbitrary temperature and relative humidity history2007

    • Author(s)
      Tetsuya Ishida, Toshiharu Kishi and Koichi Maekawa
    • Journal Title

      Cement and Concrete Research 37

      Pages: 565-578

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Maintenance Management System for RC Subway Tunnels based on Numerical Predictive Models Coupled with On-site Measurement Information2009

    • Author(s)
      Tetsuya ISHIDA, Yukihiro ISHIKAWA, Mitsuhiro KAWABATA, Akira MARUYAMA, Satoshi TSUCHIYA
    • Organizer
      International Symposium on Society for Social Management Systems
    • Place of Presentation
      Kochi, Japan
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Multi-scale constituive model of solidifying concrete coupled with micro-physical properties of cementitious composites2008

    • Author(s)
      Tetsuya ISHIDA, Koichi MAEKAWA, Shingo ASAMOTO, Amiltra BONGOCHGETSAKUL
    • Organizer
      CONCREEP8
    • Place of Presentation
      Ise-shima, Japan
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Multi-scale constitutive model of solidifying concrete coupled with micro-physical properties of cementitious composites2008

    • Author(s)
      Tetsuya ISHIDA, Koichi MAEKAWA, Shingo ASAMOTO, Amiltra BONGOCHGETSAKUL
    • Organizer
      CONCREEP8
    • Place of Presentation
      Ise-shima, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] Enhanced modeling of moisture equilibrium and transport in cementitious materials under arbitrary temperature and relative humidity history2008

    • Author(s)
      Tetsuya ISHIDA, Kochi MAEKAWA, Toshiharu KISHI
    • Organizer
      CONMOD08
    • Place of Presentation
      Delft, Netherlands
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 耐久性指標を利用した熱力学連成解析によるコンクリート構造物の耐久性能予測2008

    • Author(s)
      秋岡洋平, 石田哲也, 堀切寛
    • Organizer
      土木学会「構造物表面のコンクリート品質と耐久性能検証システム」に関するシンポジウム
    • Place of Presentation
      東京(四谷), 土木学会講堂
    • Related Report
      2008 Final Research Report
  • [Presentation] 耐久性指標を利用した熱力学連成解析によるコンクリート構造物の耐久性能予測2008

    • Author(s)
      秋岡洋平, 石田哲也, 堀切寛
    • Organizer
      土木学会「構造物表面のコンクリート品質と耐久性能検証システム」に関するシンポジウム
    • Place of Presentation
      東京(四谷)土木学会講堂
    • Related Report
      2007 Annual Research Report
  • [Book] Multi-scale Modeling of Structural Concrete2008

    • Author(s)
      Koichi MAEKAWA, Tetsuya ISHIDA, Toshiharu KISHI
    • Total Pages
      655
    • Publisher
      Taylor and Francis
    • Related Report
      2008 Final Research Report
  • [Book] Multi-scale Modeling of Structural Concrete2008

    • Author(s)
      Koichi MAEKAEA, Tetsuya ISHIDA, Toshiharu KISHI
    • Total Pages
      655
    • Publisher
      Taylor and Francis
    • Related Report
      2008 Annual Research Report

URL: 

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

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