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Transport property of hardened cement paste based on surface chemistry

Research Project

Project/Area Number 25420565
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Building structures/Materials
Research InstitutionHokkaido University

Principal Investigator

Kurumisawa Kiyofumi  北海道大学, 工学(系)研究科(研究院), 准教授 (40374574)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords微細構造 / 界面性状 / セメント硬化体 / 空隙 / カルシウム溶脱 / 吸着性能 / フライアッシュ / 高炉スラグ微粉末 / 溶液組成 / 電気伝導度 / インピーダンス / 空隙構造 / 遷移体 / 高炉スラグ / イオン / コンクリート / セメント
Outline of Final Research Achievements

In this study, the effect of microstructure on transport properties of hardened cement paste was investigated. Hardened cement paste mixed with inorganic electrolytes, blast furnace slag, and fly ash was investigated, and it was found that Calcium silicate hydrate(C-S-H) and pore solution composition had an influence on the transport properties as well as pore structure. The chloride adsorption ability of the hardened cement paste during calcium leaching decreased remarkably in comparison with before leaching, and it was clarified that the adsorption ability of C-S-H is depended on the Ca/Si ratio of C-S-H in the blended cement.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (24 results)

All 2016 2015 2014 2013 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 3 results,  Acknowledgement Compliant: 6 results) Presentation (15 results) (of which Int'l Joint Research: 2 results) Remarks (1 results)

  • [Journal Article] Electrical Conductivity and Chloride Ingress in Hardened Cement Paste2016

    • Author(s)
      Kiyofumi Kurumisawa, Toyoharu Nawa
    • Journal Title

      Journal of Advanced Concrete Technology

      Volume: 14 Issue: 3 Pages: 87-94

    • DOI

      10.3151/jact.14.87

    • NAID

      130005132843

    • ISSN
      1346-8014, 1347-3913
    • Year and Date
      2016-03-10
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] EVALUATION OF PHYSICAL PROPERTIES OF HARDENED CEMENT PASTE BASED ON PORE STRUCTURE DETERMINED BY THERMOPOROMETRY2015

    • Author(s)
      宮本 正紀, 胡桃澤 清文, 名和 豊春
    • Journal Title

      Cement Science and Concrete Technology

      Volume: 69 Issue: 1 Pages: 183-190

    • DOI

      10.14250/cement.69.183

    • NAID

      130005140585

    • ISSN
      0916-3182, 2187-3313
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] ELECTRIC CONDUCTIVITY OF HARDENED CEMENT PASTE WITH INORGANIC ELECTROLYTE2015

    • Author(s)
      胡桃澤 清文, 名和 豊春
    • Journal Title

      Cement Science and Concrete Technology

      Volume: 69 Issue: 1 Pages: 207-213

    • DOI

      10.14250/cement.69.207

    • NAID

      130005140592

    • ISSN
      0916-3182, 2187-3313
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Application of thermoporometry for evaluation of properties of hardened cement paste2015

    • Author(s)
      Kurumisawa, Kiyofumi
    • Journal Title

      Construction and Building Materials

      Volume: 101 Pages: 926-931

    • DOI

      10.1016/j.conbuildmat.2015.10.061

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] EFFECT OF WATER TO CEMENT RATIO AND SAND CONTENT ON ELECTRIC CONDUCTIVITY OF MORTAR2014

    • Author(s)
      胡桃澤 清文, 名和 豊春
    • Journal Title

      Cement Science and Concrete Technology

      Volume: 68 Issue: 1 Pages: 171-177

    • DOI

      10.14250/cement.68.171

    • NAID

      130005129357

    • ISSN
      0916-3182, 2187-3313
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] THE EFFECT OF THE CALCIUM LEACHING ON CHLORIDE ION ADSORPTION ABILITY OF THE HARDENED SLAG CEMENT PASTE2014

    • Author(s)
      阿部 悠, 石垣 邦彦, 胡桃澤 清文, 名和 豊春
    • Journal Title

      Cement Science and Concrete Technology

      Volume: 68 Issue: 1 Pages: 226-232

    • DOI

      10.14250/cement.68.226

    • NAID

      130005129368

    • ISSN
      0916-3182, 2187-3313
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Deteriorated hardened cement paste structure analyzed by XPS and 29Si NMR techniques2013

    • Author(s)
      K. Kurumisawa, T. Nawa, H. Owada, M. Shibata
    • Journal Title

      Cement and Concrete Research

      Volume: 52 Pages: 190-195

    • DOI

      10.1016/j.cemconres.2013.07.003

    • NAID

      120005385328

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] セメント硬化体の塩化物イオン吸着に及ぼすカルシウム溶脱の影響2013

    • Author(s)
      胡桃澤清文、村上祐翔、石垣邦彦、名和豊春
    • Journal Title

      セメントコンクリート論文集

      Volume: 67 Pages: 137-143

    • NAID

      130004745823

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] The Influence of Leaching on the Ion Adsorption Ability of Hardened Cement Paste2015

    • Author(s)
      Kurumisawa Kiyofum、iAbe, H., and Nawa, T.
    • Organizer
      CONCREEP 10
    • Place of Presentation
      ウィーン工科大、オーストリア
    • Year and Date
      2015-09-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 硬化セメントペーストの比抵抗測定手法に関する検討2015

    • Author(s)
      胡桃澤清文、名和豊春
    • Organizer
      日本建築学会学術講演
    • Place of Presentation
      東海大学、神奈川県藤沢市
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] Application of thermoporometry for evaluation of physical properties of hardened cement paste2015

    • Author(s)
      Kiyofumi Kurumisawa, Masanori Miyamoto, and Toyoharu Nawa
    • Organizer
      the 12th Japan-Korea joint symposium on Building materials & Construction
    • Place of Presentation
      日本大学、千葉県津田沼市
    • Year and Date
      2015-07-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 各種電解質溶液がセメント硬化体の電気伝導性に及ぼす影響2015

    • Author(s)
      胡桃澤清文、名和豊春
    • Organizer
      第69回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Year and Date
      2015-05-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] サーモポロメトリーを用いた空隙構造測定に基づく セメント硬化体の物性評価2015

    • Author(s)
      宮本正紀、胡桃澤清文、名和豊春
    • Organizer
      第69回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Year and Date
      2015-05-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] スラグ混合セメント硬化体の空隙構造を考慮したモデルによる塩化物イオンの拡散係数予測2015

    • Author(s)
      畑中晶、宮本正紀、胡桃澤清文、名和豊春
    • Organizer
      第69回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Year and Date
      2015-05-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] モルタルの電気伝導性に及ぼす水セメント比及び骨材の影響2014

    • Author(s)
      胡桃澤清文、名和豊春
    • Organizer
      日本建築学会学術講演
    • Place of Presentation
      神戸大学、兵庫県神戸市
    • Year and Date
      2014-09-12 – 2014-09-14
    • Related Report
      2014 Research-status Report
  • [Presentation] モルタルの電気伝導性の及ぼす各種要因の影響2014

    • Author(s)
      胡桃澤清文、名和豊春
    • Organizer
      第68回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Year and Date
      2014-05-13 – 2014-05-15
    • Related Report
      2014 Research-status Report
  • [Presentation] サーモポロメトリーによるセメント硬化体の物質拡散性予測2014

    • Author(s)
      石垣邦彦、阿部悠、胡桃澤清文、宮本正紀
    • Organizer
      第68回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Year and Date
      2014-05-13 – 2014-05-15
    • Related Report
      2014 Research-status Report
  • [Presentation] 高炉スラグセメント硬化体の塩化物イオン吸着能に及ぼすCa溶脱の影響2014

    • Author(s)
      阿部悠、石垣邦彦、胡桃澤清文、名和豊春
    • Organizer
      第68回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Year and Date
      2014-05-13 – 2014-05-15
    • Related Report
      2014 Research-status Report
  • [Presentation] Effect of microstructure and moisture content on the electric conductivity of hardened cement paste2013

    • Author(s)
      Kiyofumi Kurumisawa and Toyoharu Nawa
    • Organizer
      SCMT3
    • Place of Presentation
      京都リサーチパーク、京都府京都市
    • Related Report
      2013 Research-status Report
  • [Presentation] Mechanical properties of deteriorated hardened cement paste2013

    • Author(s)
      K.Kurumisawa, H. Owada and M. Shibata
    • Organizer
      Concree9
    • Place of Presentation
      マサチューセッツ工科大学、ボストン、USA
    • Related Report
      2013 Research-status Report
  • [Presentation] 交流インピーダンス法を用いた凍結融解下におけるセメントペ ースト硬化体の空隙構造解析

    • Author(s)
      石垣邦彦、胡桃澤清文、名和豊春
    • Organizer
      第67回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Related Report
      2013 Research-status Report
  • [Presentation] セメント硬化体の塩化物イオン吸着能に及ぼすCa溶 脱の影響

    • Author(s)
      村上祐翔、石垣邦彦、胡桃澤清文、名和豊春
    • Organizer
      第67回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Related Report
      2013 Research-status Report
  • [Presentation] X線光電子分光法によるセメント硬化体の分析

    • Author(s)
      胡桃澤清文、名和豊春
    • Organizer
      第67回セメント技術大会
    • Place of Presentation
      ホテルメトロポリタン、東京都豊島区
    • Related Report
      2013 Research-status Report
  • [Remarks] http://133.87.124.210

    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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