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A DEVELOPMENT STUDY OF POROUS COMPOSITE MATERIAL WITH POSSIBILITY OF KELP FOREST IN SEAWATER AREA

Research Project

Project/Area Number 09480137
Research Category

Grant-in-Aid for Scientific Research (B).

Allocation TypeSingle-year Grants
Section一般
Research Field 環境保全
Research InstitutionKINKI UNIVERSITY

Principal Investigator

TAMAI Motoharu  KINNKIUNIVERSITY, CIVIL ENGINEERING, FACULTY OF SCIENCE AND ENGINEERING, PROFESSOR, 理工学部, 教授 (70088409)

Co-Investigator(Kenkyū-buntansha) KITADA Hideo  KINKI UNIV., DEPT.OF FISHRIES, LECTURE, 農学部, 講師 (50088192)
EGUCHI Mituru  KINKI UNIV., DEPT.OF FISHERIES, ASSO.PROFESSOR, 農学部, 助教授 (40176764)
OKINAKA Motoo  KINKI UNIV., CIVIL ENGINEERING, LECTURE (90298985)
Project Period (FY) 1997 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 2000: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1999: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1998: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywordsporous concrete / fertilizer / polymer / kelp forest / biodiversity / mitigation / 生物付着 / 食物連鎖 / 複合材料
Research Abstract

The purpose of this study was to develop the method for the early recovery of the biodiversity in the oligotrophical coastal area. It is important in the recovery of the biodiversity to make kelp forest grow in the concerned area. In order for it, sufficient nutrient is required as weii as the proper seedbed. Hence, in this study, granulated fertilizer, which contains nutrient, such as nitrogen, phosphorus and iron, is coated by the special polymer, and then, is mixed into the porous concrete in order to provide seedbed and nutrent simultaneously. The physical and chemical properties, such as voids ratio, water permeability, compressive strength and elution of nutrient from test specimens of porous concrete with granulated fertilizer are discussed.
When this type of concrete is immersed shallowly into seawater, not only its rough surface, but also its continuous interior voids are fully exposed to water and rapidly neutralized. This will them lead to the attachment and growth of marine microbes and eventually to the formation of a layer of biotic membranes. As the results, decomposition and mineralization of the marine organic matters and the growth of algae attached. Especially, attachment of large algae and many kinds of animal are accelerated, thereby providing the water area with a better biological environments. Then brief note is appended to describe the method to create the biodiversity in sea area.

Report

(5 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (50 results)

All Other

All Publications (50 results)

  • [Publications] 玉井元治,松川徹,他: "緑化コンクリートの空隙性状"コンクリート工学年次論文報告集. 第18-1. 999-1004 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治,水口裕之,岡本享久: "生物対応型エココンクリート"第4回地球環境シンポジウム講演論文集. 203-208 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai,H.Mizuguchi and T.Okamoto: "Organism adaptable concrete"Jour.of Global Environment Engineering. Vol.3. 65-75 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治: "環境とコンクリート"セメント製造技術シンポジウム報告集. No.54. 2-9 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治: "エココンクリートの将来展望"コンクリート工学. Vol.36,No.1. 49-51 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治: "ポーラスコンクリートへの微生物付着と水質浄化"セラミックス. Vol.3-7. 542-545 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治: "地球環境とコンクリート"セメント・コンクリート. No.619. 1-9 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 田中光徳,玉井元治,他: "多孔性コンクリートを用いた河川浄化に関する研究"セメント・コンクリート論文集. No.52. 772-777 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治,来田秀雄,他: "海岸の多様性生物を回復させる藻場造り法"セメント・コンクリート研究討論会論文報告集. 26. 47-50 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治,向井苑生,来田秀雄,他: "沿岸海域の多様性生物を育む藻場造り法"第8回地球環境シンポジウム講演論文集. 129-134 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治: "ポーラスコンクリート技術の現状と将来展望"CEM'S. 6号. 2-7 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai,T.Yoshida and M.Tokumoto: "Load-reducing environmentally-friendly porous concrete used polymer cement mortar"Procedings of the Third Asia Symposium on Polymers in Concrete. 172-179 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治,来田秀雄,他: "肥料を混入したポーラスコンクリートの性質"セメント・コンクリート論文集. No.54. 550-555 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治,来田秀雄,他: "肥料を混入したポーラスコンクリートへの海藻類の付着"セメント・コンクリート論文集. No.54. 556-561 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and M.Yoshida: "Using porous concrete for regenerating kelp forests in sea to raise biodiversity in coastal area"Proc.of the second int.conf.on engineering materials. (掲載決定). (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and B.Tsujino(Edited by V.M.Malbotra): "Fourth CANMET/ACI Int.Conf.durability of concrete,(Protection against corrosion of reinforcing steel bars in no-fines concrete)"CANMET/ACI. 855(575-587) (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and T.Matukawa: "Advances in concrete technology (Proc.of 4^<th> Int.Conf.Tokusima,Japan), ACI SP-179,(Properties and applications of environmentally-fiendly porous concrete)"ACI International. 1109(123-140) (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai,K.Yosida and A.Kuromatu: "Proc.of the Int.Conf.on cleaner production and sustainable development '99,(Reduction in environmental load with eco-cement and porous concrete)"Taiwan, O.R.C.. 755(23-32) (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and T.Okinaka: "Concrete technology for a sustainable development in the 21^<th> century(Present and future views of environmentally-friendly concrete)"E & FN SPON Edited O.E.Gjrv and K.Sakai. 386(264-273) (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Matukawa M.Tamai and et al.: "Voids condition of planted concrete"Proc. of the JCI. Vol.18, No.1. 999-1004 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, H.Mizuguchi and T.Okamoto: "Organism adaptable concrete"Pre-prints of the 4^<th> symp.on global environment. 203-208 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, H.Mizuguchi and T.Okamoto: "Organism adaptable concrete"Jour.ofGlobal Environment Engineering. Vol.3. 65-73 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai: "Environment and concrete"The cement manufactuing technology symp.. No.54. 2-9 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai: "Future views of eco-concrete"Concrete journal. Vol.36, No.1. 49-51 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai: "Adherence of microorganisms onto the porous concrete and water purification"Ceramics. Vol.33, No.7. 542-545 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai: "Global environment and concrete"Cement & concrete. No.619. 1-9 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tanaka, M.Tamai and et al.: "A study on purification of river with Porous concrete"Cement science and concrete technology. No.52. 772-777 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, H.Kitada and M.yoshida: "Recovery method of seaweed forest which fosters biodiversity of marine area"Proc.of the 26^<th> JUCC congress on cement and concrete. 47-50 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, H.Kitada and et al.: "Study on the regeneration of the kelp forest to raises biodiversity at sea coastal area"Proc.of the 8^<th> symp.On global environement. 129-134 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai: "Present and future views of porous concrete technology"CEM'S. No.6. 2-7 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, T.Yosida and et al.: "Load-reducing environmentally-friendly porous concrete used polymer cement mortar"Proc.of the Third Asia Symp.on polymer in concrete. 172-179 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, H.Kitada and et al.: "Properties of porous concrete with fertilizer"Cement sicence and concrete technology. No.54. 550-555 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, H.Kitada and et al.: "Study on the seaweed adhesion to porous concrete with fertilizer"Cement science and concrete technology. No.54. 556-561 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and B.Tsujino(Edited by V.M.Malhotra): "Fourth CANMET/ACI Int.Conf.on durability of concrete, (Protection against corrosion of reinforcing steel bars in no-fines concrete)"CANMET/ACI. 575-587(855) (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and T.Matukawa(Edited by V.M.Malhotra): "Advances in concrete technology(Proc.of 4^<th> Int.Conf.Tokushima, Japan), ACI SP-179, (Properties and applications of environmentally friendly porous concrete)"ACI International. 123-140(1109) (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai, K.Yoshida and A.Kuromatu(Edited by Taiwan R.O.C.): "Proc.of the Int.Conf.on cleaner production and sustainable development '99, (Reduction in environmental load with eco-cement and porous concrete)"Taiwan R.O.C.. 23-32(755) (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Tamai and T.Okinaka(Edited by O.E.Gjorv and K.Sakai): "Concrete technology for a sustainable development in the 21^<th> century(Present and future views of environmentally-friendly concrete)"E & FN SPON. 264-273(386) (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 玉井元治,向井苑生,来田秀雄 他 : "沿岸海域の多様性生物を育む藻場造り法"第8回地球環境シンポジウム講演論文集. 129-134 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 玉井元治: "ポーラスコンクリート技術の現状と将来展望"CEM'S. 6号. 2-7 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 玉井元治,吉田容大,徳本実: "Load-reducing environmentally-friendly porous concrete used polymer cement mortar"Proceedings of the Third Asia Symposium on Polymers in Concrete. 172-179 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 玉井元治,来田秀雄 他: "肥料を混入したポーラスコンクリートの性質"セメント・コンクリート論文集. No.54. 550-555 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 玉井元治,来田秀雄 他: "肥料を混入したポーラスコンクリートへの海藻類の付着"セメント・コンクリート論文集. No.54. 556-561 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 玉井元治、来田秀雄、他: "海洋の多様性生物を回復させる藻場造り法"セメント・コンクリート研究討論会論文報告集. 26. 47-50 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M.Tamai and T.Okinaka(分担): "Concrete technology for a sustainable development in the 21^<st> century(Present and future views of environmentally-friendly concrete)"E&FNSPON(Edited by Odd E Gj0rv,Koji Sakai). 384 10 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 玉井 元治,松川 徹: "Properties and applications of environmentally-friendly porous concrete" Advances in Concrete Technology(Proc.4th Int.Conf Tokushima,japan 1996)ACI SP-179. 123-140 (1996)

    • Related Report
      1998 Annual Research Report
  • [Publications] 玉井 元治: "ポーラスコンクリートへの微生物付着と水質浄化" セラミックス. Vol.33 NO.7. 542-545 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 玉井 元治: "地球環境とコンクリート" セメント・コンクリート NO.619. NO.9. 1-9 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 玉井 元治,田中 光徳,岡林 悦子: "多孔質コンクリートを用いた河川浄化に関する研究" セメント・コンクリート論文集 NO.52. 772-777 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 玉井 元治: "環境対応型コンクリート" SUT-BULLETIN(科学教養誌). NO.12. 34-40 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Tamai, T.Matsukawa: "Properties and Applications of Environmentally-Friendly Porous Concrete" PROCEEDINGS OF CANMET/ACI/JCI FOURTH INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN CONCRETE TECHNOLOGY. (1998)

    • Related Report
      1997 Annual Research Report

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Published: 1998-04-01   Modified: 2016-04-21  

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