• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study in salt hazards on geosphere materials

Research Project

Project/Area Number 18680054
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Geography
Research InstitutionSaitama University

Principal Investigator

OGUCHI Chiaki  Saitama University, 地圏科学研究センター, 准教授 (20312803)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2006: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Keywords岩石 / 土壌 / 塩溶液 / 硫酸塩 / 毛管現象 / 岩石物性 / 塩類析出 / 塩類風化 / 毛管象
Research Abstract

本研究は、種々の塩害対策を講じる際に必要な基礎情報の提供を目的として、野外調査と風化実験から、塩類析出の際の環境条件と塩類溶液物性との関係と、岩石物性との関係を調べたものである。野外調査では気温、相対湿度、壁面温度、析出塩の種類と量、塩類析出に伴う岩盤表面の平均削剥速度を求め、環境条件の相違が塩類鉱物の種類と岩盤削剥速度の違いを決定づけることが明らかになった。各種風化実験では、岩石物性について詳細に調べた主要石材とモルタルを用い、複数種の塩類溶液に浸す実験を行い、石材の劣化は塩類の種類や岩石強度のみならず、間隙径分布の相違により決定づけられることが明らかになった。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (42 results)

All 2009 2008 2007 2006

All Journal Article (17 results) (of which Peer Reviewed: 11 results) Presentation (25 results)

  • [Journal Article] Is sodium sulfate invariably effective in destroying any type of rock?2009

    • Author(s)
      Yu, S. and Oguchi, C.T.
    • Journal Title

      Geological Society of London, Special Publication (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of pore size distribution in salt uptake, damage, and predicting salt susceptibility of eight types of Japanese building stones2009

    • Author(s)
      Yu, S. and Oguchi, C.T.
    • Journal Title

      Engineering Geology (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 海水によるモルタルの表面変質に関する一実験2008

    • Author(s)
      高屋康彦, 青木卓朗, 小口千明
    • Journal Title

      粘土科学 vol. 47

      Pages: 25-33

    • NAID

      110006664662

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Rock Properties on Salt Weathering of Oya tuff - An Experimental Study2008

    • Author(s)
      Oguchi, C.T. and Yuasa, H.
    • Journal Title

      Geological Society of London, Special Publication (印刷中)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 海水によるモルタルの表面変質に関する一実験2008

    • Author(s)
      高屋康彦, 青木卓朗, 小口千明
    • Journal Title

      粘土科学 47

      Pages: 25-33

    • NAID

      110006664662

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Rock Properties on Salt Weathering of Oya-tuff-An Experimental Studv.2008

    • Author(s)
      Oguchi, C. T. and Yuasa, H
    • Journal Title

      Geological Society of London (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Is sodium sulfate invariably effective in destroying any type of rock ?2008

    • Author(s)
      Swe Yu and Oguchi, C. T.
    • Journal Title

      Geological Society of London (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 海水によるモルタルの表面変質に関する一実験2008

    • Author(s)
      高屋康彦・青木卓朗・小口千明
    • Journal Title

      粘土科学 47

      Pages: 25-33

    • NAID

      110006664662

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Bacillus Subtilis on granite weathering: a laboratory experiment2007

    • Author(s)
      Song, W., Ogawa, N., Oguchi, C.T., Hatta, T. and Matsukura, Y.
    • Journal Title

      Catena vol.70

      Pages: 275-281

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Bacillus Subtilis on granite weathering: a laboratory experiment.2007

    • Author(s)
      Song, W., Ogawa, N., Oguchi, C.T., Hatta, T. and Matsukura, Y.
    • Journal Title

      Catena 70

      Pages: 275-281

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 建設後約40年経過したコンクリート構造物の塩害に関する研究2007

    • Author(s)
      山田哲士, 小口千明
    • Journal Title

      日本地理学会発表要旨集 Vol. 71

      Pages: 132-132

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Application of weathering susceptibility index to salt damage on a brick monument2006

    • Author(s)
      Oguchi, C.T., Matsukura, Y., Shimada, H. and Kuchitsu, N.
    • Journal Title

      Heritage, Weathering and Conservation, (Fort, A. B., Gomez, H. and Vazquez, C (eds)), (Taylor & Francis Group, London)

      Pages: 217-227

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application of weathering susceptibility index to salt damage on a brick monument.2006

    • Author(s)
      Oguchi, C.T., Matsukura, Y., Shimada, H., Kuchitsu, N.
    • Journal Title

      Heritage, Weathering and Conservation (Fort, A. B., Gomez, H. and Vazquez, C (eds)) (Taylor & Francis Group, London)

      Pages: 217-227

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 塩類風化による地圏材料の劣化に関する研究2006

    • Author(s)
      小口千明
    • Journal Title

      埼玉大学総合研究機構プロジェクト研究成果報告書 No. 4

      Pages: 187-190

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effect of rock properties on weathering of Oya-tuff2006

    • Author(s)
      Oguchi, C.T., Yuasa, H.
    • Journal Title

      Transactions, Japanese Geomorphological Union Vol. 27

      Pages: 500-501

    • Related Report
      2006 Annual Research Report
  • [Journal Article] コンクリート構造物の塩類風化に関する研究2006

    • Author(s)
      山田哲士, 小口千明
    • Journal Title

      地形 Vol. 27

      Pages: 383-383

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 大谷凝灰岩の塩類風化における岩石物性の影響について2006

    • Author(s)
      湯浅勇人, 小口千明
    • Journal Title

      日本地理学会発表要旨集 No.69

      Pages: 223-223

    • NAID

      10020532619

    • Related Report
      2006 Annual Research Report
  • [Presentation] Experimental study on surface alteration of limestone and mortar attacked by seawater2008

    • Author(s)
      Takaya, Y. Aoki, T. Nakayama, T. and Oguchi, C. T.
    • Organizer
      International Symposium on Environmental Management
    • Place of Presentation
      Nakorn Nayok(Thailand)
    • Year and Date
      2008-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Coal Characterization and the predicted environmental influence due to mining on Tavantolgoi Coal Mine in Mongolia2008

    • Author(s)
      Oguchi, C. T., Damdindorj, D. and Takaya, Y.
    • Organizer
      International Symposium on Environmental Management
    • Place of Presentation
      Nakorn Nayok(Thailand)
    • Year and Date
      2008-09-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] GISによる基礎調査と含有鉱物調査からみたモンゴル・タバントルゴイ炭鉱開発に伴う環境劣化予測2008

    • Author(s)
      小口千明, ダンディンドルジ・デジデマ
    • Organizer
      日本地球惑星科学連合2008年合同大会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 史跡吉見百穴の温湿度環境に伴う塩類風化に関する研究2008

    • Author(s)
      小口千明, 大西亮平, ThidarAye, 高屋康彦, SweYu
    • Organizer
      日本地球惑星科学連合2008年合同大会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 海水によるモルタルの表面変質に関する一実験2008

    • Author(s)
      高屋康彦, 中山丈士, 小口千明, 八田珠郎
    • Organizer
      日本地球惑星科学連合2008年合同大会
    • Place of Presentation
      幕張メッセ(千葉
    • Year and Date
      2008-05-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Study in salt weathering on concrete : field observation and experiment2008

    • Author(s)
      Oguchi, C. T. and Yamada, T.
    • Organizer
      Europearn Geosoiences Union, General Assembly 2008
    • Place of Presentation
      Vienna(Austria)
    • Year and Date
      2008-04-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] Is sodium sulfate always the most effective salt in destroying any type of rock ?2008

    • Author(s)
      Swe Yu and Oguchi, C. T.
    • Organizer
      Europearn Geosciences Union, General Assembly 2008
    • Place of Presentation
      Vienna(Austria)
    • Year and Date
      2008-04-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] Coal Characterization and the predicted environmental influence due to mining on Tavantolgoi Coal Mine in Mongolia2008

    • Author(s)
      Oguchi, C. T., Damdindorj, D. and Takaya, Y.
    • Organizer
      International Symposium on Environmental Management, CD-rom
    • Place of Presentation
      Nakorn Nayok (Thailand)
    • Related Report
      2008 Final Research Report
  • [Presentation] Experimental study on surface alteration of limestone and mortar attacked by seawater2008

    • Author(s)
      Takaya, Y. Aoki, T. Nakayama, T. and Oguchi, C. T.
    • Organizer
      International Symposium on Environmental Management, CD-rom
    • Place of Presentation
      Nakorn Nayok (Thailand)
    • Related Report
      2008 Final Research Report
  • [Presentation] Is sodium sulfate always the most effective salt in destroying any type of rock?2008

    • Author(s)
      Swe Yu and Oguchi, C.T.
    • Organizer
      Europearn Geosciences Union, General Assembly 2008, CD-rom
    • Place of Presentation
      Vienna (Austria)
    • Related Report
      2008 Final Research Report
  • [Presentation] Study in salt weathering on concrete: field observation and experiment2008

    • Author(s)
      Oguchi, C.T. and Yamada, T.
    • Organizer
      Europearn Geosciences Union, General Assembly 2008, CD-rom
    • Place of Presentation
      Vienna (Austria)
    • Related Report
      2008 Final Research Report
  • [Presentation] GIS による基礎調査と含有鉱物調査からみたモンゴル・タバントルゴイ炭鉱開発に伴う環境劣化予測2008

    • Author(s)
      小口千明・ダンディンドルジ デジデマ
    • Organizer
      日本地球惑星科学連合2008 年合同大会, CD-rom
    • Place of Presentation
      幕張メッセ(千葉)
    • Related Report
      2008 Final Research Report
  • [Presentation] 史跡吉見百穴の温湿度環境に伴う塩類風化に関する研究2008

    • Author(s)
      小口千明, 大西亮平, Thidar Aye, 高屋康彦, Swe Yu
    • Organizer
      日本地球惑星科学連合2008 年合同大会, CD-rom
    • Place of Presentation
      幕張メッセ(千葉)
    • Related Report
      2008 Final Research Report
  • [Presentation] 海水によるモルタルの表面変質に関する一実験2008

    • Author(s)
      高屋康彦, 中山丈士, 小口千明, 八田珠郎
    • Organizer
      日本地球惑星科学連合2008 年合同大会, CD-rom
    • Place of Presentation
      幕張メッセ(千葉)
    • Related Report
      2008 Final Research Report
  • [Presentation] 海水によるモルタルの表面変質に関する実験的研究2008

    • Author(s)
      高屋康彦・中山丈士・小口千明・八田珠郎
    • Organizer
      日本粘土学会秋季大会
    • Place of Presentation
      琉球大学(沖縄)
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] モルタルの溶解機構に関する実験的研究2007

    • Author(s)
      原子朋也・小口千明・高屋康彦
    • Organizer
      日本地形学連合2007年秋季大会
    • Place of Presentation
      筑波大学(茨城)
    • Year and Date
      2007-11-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] モルタルの溶解に及ぼす海水の影響に関する実験的研究2007

    • Author(s)
      青木卓朗・高屋康彦・小口千明
    • Organizer
      日本地球惑星科学連合2007年合同大会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      2007-05-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of rock properties on salt weathering of Oya-tuff building stone2007

    • Author(s)
      Oguchi, C. T. and Yuasa, H.
    • Organizer
      European Geosciences Union, 2007
    • Place of Presentation
      Vienna (Austria)
    • Year and Date
      2007-04-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] 建設後約40年経過したコンクリート構造物の塩害に関する研究2007

    • Author(s)
      山田哲士・小口千明
    • Organizer
      日本地理学会発表要旨集, no. 71, pp.132
    • Related Report
      2008 Final Research Report
  • [Presentation] Effects of rock properties on salt weathering of Oya tuff building stone2007

    • Author(s)
      Oguchi, C. T. and Yuasa, H.
    • Organizer
      European Geosciences Union 2007, CD-rom
    • Place of Presentation
      Vienna (Austria)
    • Related Report
      2008 Final Research Report
  • [Presentation] モルタルの溶解に及ぼす海水の影響に関する実験的研究2007

    • Author(s)
      青木卓朗・高屋康彦・小口千明
    • Organizer
      日本地球惑星科学連合2007 年合同大会, ,CD-rom
    • Place of Presentation
      幕張メッセ(千葉)
    • Related Report
      2008 Final Research Report
  • [Presentation] モルタルの溶解機構に関する実験的研究2007

    • Author(s)
      原子朋也・小口千明・高屋康彦
    • Organizer
      日本地形学連合2007 年秋季大会
    • Place of Presentation
      筑波大学(茨城)
    • Related Report
      2008 Final Research Report
  • [Presentation] Effect of rock properties on weathering of Oya-tuff, Transactions2006

    • Author(s)
      Oguchi, C.T. and Yuasa, H.
    • Organizer
      Japanese Geomorphological Union, vol.27, pp.500-501
    • Related Report
      2008 Final Research Report
  • [Presentation] コンクリート構造物の塩類風化に関する研究2006

    • Author(s)
      山田哲士・小口千明
    • Organizer
      地形, vol. 27, pp. 383
    • Related Report
      2008 Final Research Report
  • [Presentation] 大谷凝灰岩の塩類風化における岩石物性の影響について2006

    • Author(s)
      湯浅勇人・小口千明
    • Organizer
      日本地理学会発表要旨集, no.69, pp.223
    • Related Report
      2008 Final Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi