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Multi-scale modeling of cementitious materials and structural concrete coupled with various environmental actions

Research Project

Project/Area Number 21686040
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) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥27,170,000 (Direct Cost: ¥20,900,000、Indirect Cost: ¥6,270,000)
Fiscal Year 2010: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
Fiscal Year 2009: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Keywordsコンクリート / 耐久性 / 飛来塩分 / マルチスケール / 環境作用 / 高炉セメント / 細孔構造
Research Abstract

In order to predict various performances of structural concrete with time, this research aimed to enhance existing material models for wider applicability and higher accuracy. Through its enhancement, early age development process of cement and mineral admixtures can be predicted in a unified manner. In addition, environmental actions have been quantified by a wind tunnel experiment and on-site measurement so that the proposed simulation system can be applied to a concrete structure in real complex environmental conditions.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (24 results)

All 2011 2010 2009 Other

All Journal Article (18 results) (of which Peer Reviewed: 14 results) Presentation (5 results) Remarks (1 results)

  • [Journal Article] コンクリートの微細空隙中の水分とPC橋の長期変位報告2011

    • Author(s)
      千々和伸浩, 石田哲也, 前川宏一
    • Journal Title

      橋梁と基礎 (依頼寄稿)

      Pages: 38-41

    • Related Report
      2010 Final Research Report
  • [Journal Article] コンクリートの微細空隙中の水分とPC橋の長期変位報告2011

    • Author(s)
      千々和伸浩, 石田哲也, 前川宏一
    • Journal Title

      橋梁と基礎

      Volume: Vol.45-1 Pages: 38-41

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Autogeneous Shrinkage of Mortars Made with Different Types of Slag Cement2010

    • Author(s)
      Januarti Jaya EKAPUTRI、石田哲也、前川宏一
    • Journal Title

      コンクリート工学年次論文報告集 32巻

      Pages: 353-358

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] セメント硬化体中の微視的機構モデルに基づく実PC橋の長期時間依存変形シミュレーション2010

    • Author(s)
      千々和伸浩、杉田恵、石田哲也、前川宏一
    • Journal Title

      コンクリート工学年次論文報告集 32巻

      Pages: 407-412

    • NAID

      120006582057

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of Moisture Loss and Shrinkage Behaviors of BFS Concrete Based on Enhanced Pore Distribution Model2010

    • Author(s)
      Yao LUAN, 石田哲也
    • Journal Title

      コンクリート工学年次論文報告集 32巻

      Pages: 413-418

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 実構造物調査に基づく中性化に与えるセメントおよび水分の影響2010

    • Author(s)
      松田芳範、上田洋、石田哲也、岸利治
    • Journal Title

      コンクリート工学年次論文報告集 32巻

      Pages: 629-634

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高炉セメントの水和組成分析と空隙構造特性2010

    • Author(s)
      佐川孝広、石田哲也、Yao Luan、名和豊春
    • Journal Title

      土木学会論文集E 66巻

      Pages: 311-324

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 数値解析技術を用いた既存構造物の状態・性能予測2010

    • Author(s)
      石田哲也
    • Journal Title

      コンクリート工学 48巻(依頼寄稿)

      Pages: 128-131

    • NAID

      10026165044

    • Related Report
      2010 Final Research Report
  • [Journal Article] 高炉セメントの水和組成分析と空隙構造特性2010

    • Author(s)
      佐川孝広, 石田哲也, Yao Luan, 名和豊春
    • Journal Title

      土木学会論文集

      Volume: Vol.66 Pages: 311-324

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 数値解析技術を用いた既存構造物の状態・性能予測2010

    • Author(s)
      石田哲也
    • Journal Title

      コンクリート工学

      Volume: Vol.48 Pages: 128-131

    • NAID

      10026165044

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Autogeneous Shrinkage of Mortars Made with Different Types of Slag Cement2010

    • Author(s)
      Januarti Jaya EKAPUTRI, 石田哲也, 前川宏一
    • Journal Title

      コンクリート工学年次論文報告集

      Volume: 32 Pages: 353-358

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] セメント硬化体中の微視的機構モデルに基づく実PC橋の長期時間依存変形シミュレーション2010

    • Author(s)
      千々和伸浩, 杉田恵, 石田哲也, 前川宏一
    • Journal Title

      コンクリート工学年次論文報告集

      Volume: 32 Pages: 407-412

    • NAID

      120006582057

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modeling of Moisture Loss and Shrinkage Behaviors of BFS Concrete Based on Enhanced Pore Distribution Model2010

    • Author(s)
      Yao LUAN, 石田哲也
    • Journal Title

      コンクリート工学年次論文報告集

      Volume: 32 Pages: 413-418

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 実構造物調査に基づく中性化に与えるセメントおよび水分の影響2010

    • Author(s)
      松田芳範, 上田洋, 石田哲也, 岸利治
    • Journal Title

      コンクリート工学年次論文報告集

      Volume: 32 Pages: 629-634

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 風洞試験によるモルタル内部への飛来塩分浸透機構の解明2009

    • Author(s)
      石田哲也、堀切寛
    • 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 9巻

      Pages: 91-96

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Internal Relative Humidity Measurement on Moisture Distribution of Mortar Considering Self-Desiccation at Early Ages2009

    • Author(s)
      Januarti Jaya EKAPUTRI、Amiltra BONGOCHGETSAKUL、石田哲也、前川宏一
    • Journal Title

      コンクリート工学年次論文報告集 31巻

      Pages: 643-648

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 風洞試験によるモルタル内部への飛来塩分浸透機構の解明2009

    • Author(s)
      石田哲也, 堀切寛
    • 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

      Volume: 9 Pages: 91-96

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Internal Relative Humidity Measurement on Moisture Distribution of Mortar Considering Self-Desiccation at Early Ages2009

    • Author(s)
      Januarti Jaya EKAPUTRI, Amiltra BONGOCHGETSAKUL, 石田哲也, 前川宏一
    • Journal Title

      コンクリート工学年次論文報告集

      Volume: 31 Pages: 643-648

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Multi-scale Modeling of Concrete Performance-Toward a lifespan simulation of reinforced concrete structure2010

    • Author(s)
      Tetsuya ISHIDA
    • Organizer
      Lafarge International Workshop
    • Place of Presentation
      Lyon, France
    • Year and Date
      2010-07-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Modeling of Strength Development of Blast Furnace Slag Concrete based on Micro-physical Properties2010

    • Author(s)
      Tetsuya ISHIDA, Yao LUAN, Takahiro SAGAWA, Toyoharu NAWA
    • Organizer
      CONMOD10
    • Place of Presentation
      EPFL, Switzerland
    • Year and Date
      2010-06-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Modeling of Strength Development of Blast Furnace Slag Concrete based on Micro-physical Properties2010

    • Author(s)
      Tetsuya ISHIDA, Yao LUAN, Takahiro SAGAWA, Toyoharu NAWA
    • Organizer
      CONMOD 10
    • Place of Presentation
      EPFL、Switzerland
    • Related Report
      2010 Final Research Report
  • [Presentation] 熱力学境界条件の操作によるコンクリート構造の時間依存変形制御2010

    • Author(s)
      山本聖輝、石田哲也
    • Organizer
      第65回土木学会年次学術講演会
    • Place of Presentation
      北海道大学
    • Related Report
      2010 Final Research Report
  • [Presentation] Multi-scale Modeling of Concrete Performance-Toward a lifespan simulation of reinforced concrete structure2010

    • Author(s)
      Tetsuya ISHIDA
    • Organizer
      Lafarge International Workshop招待講演
    • Place of Presentation
      Lyon、France
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://concrete.t.u-tokyo.ac.jp/mem/ishi/

    • Related Report
      2010 Final Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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