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Developing hybrid wood-based panels for resources recycling

Research Project

Project/Area Number 17580138
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 林産科学・木質工学
Research InstitutionShizuoka University

Principal Investigator

SUZUKI Shigehiko  Shizuoka University, Faculty of Agriculture, Professor (40115449)

Co-Investigator(Kenkyū-buntansha) NANAMI Naomichi  Shizuoka University, Faculty of Agriculture, Associate Professor (10291395)
WATANABE Hiromu  Shizuoka University, Faculty of Agriculture, Associate Professor (20293714)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,650,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2006: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2005: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywordshybrid-plywood / sug-plywood / strandboard / demolition wood strand / API resin / Eucalyptus / oriented strandboard / APIれ接着剤
Research Abstract

The aim of this research project was to develop new type wood based panels which could be regarded as resource recycling and environmentally friendly. Laboratory size and full size panels were produced experimentally, and the technologies to be newly developed were discussed. There are two big issues concerning wood resources in Japan. One is conifers planted widely in Japan, and the other is waste wood generated from demolition_ The third item was a plantation species imported form foreign countries, that is, Eucalyptus grandis which can be used to plywood by peeling. Using these wood resources, The 'hybrid' wood based panel was discussed.
Three layer strandboard with sugi-strand for face layers and with recycled wood particle for core layer was fabricated. It was revealed that this type of panel had enough strength compared with panels for structural purpose. When the strands in the face layers had orientation, mechanical properties in the aligned direction were enhanced remarkably. In addition to these strand board with/without alignment, five-layer structured boards were fabricated to determine the effects of layer thickness. The board consisted of two strand layers cross oriented each other, a recycled particle layer as a core layer, and two strand layers as the back. It was found that orientation and thickness of the outer was more effective to the mechanical properties, and that the elastic constants could be predicted by those of uni-layer board. Using thinner strand was proved to be effective for dimensional stability in thickness direction. Also a hybrid-plywood having of combinations of sugi- and Eucalyptus-veneer, were fabricated. Eucalyptus veneer used in the face ply gave very high elastic and strength properties to the plywood. The plywood using sugi-veneer in the face had the preference because of favorable face appearance of the texture, while the mechanical properties became lower.

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (22 results)

All 2007 2006 2005

All Journal Article (10 results) (of which Peer Reviewed: 3 results) Presentation (12 results)

  • [Journal Article] Effect of board density and layer structure on the mechanical properties of bamboo oriented strandboard2007

    • Author(s)
      Sumard, I. ; Ono, K. ; Suzuki, S.
    • Journal Title

      Journal of Wood Science 53(6)

      Pages: 510-515

    • NAID

      10022025086

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of board density and layer structure on the mechanical properties of bamboo oriented strandboard2007

    • Author(s)
      Sumard, I. Ono, K. Suzuki, S
    • Journal Title

      Journal of Wood Science 53(6)

      Pages: 510-515

    • NAID

      10022025086

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Effect of board density and layer structure on the mechanical properties of bamboo oriented strandboard2007

    • Author(s)
      Sumard, L;Ono, K.;Suzuki, S.
    • Journal Title

      Journal of Wood Science 53(6)

      Pages: 510-515

    • NAID

      10022025086

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Some important properties of strandboard manufactured from bamboo2006

    • Author(s)
      Sumard, I. ; Suzuki, S.
    • Journal Title

      Forest Products Journal 56(6)

      Pages: 59-63

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Some important properties of strandboard manufactured from bamboo2006

    • Author(s)
      Sumard, I. Ono, K. Suzuki, S
    • Journal Title

      Forest Products Journal 56(6)

      Pages: 59-63

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Some important properties of strandboard manufactured from bamboo2006

    • Author(s)
      Sumard, I., Suzuki, S.
    • Journal Title

      Forest Products Journal 56(6)

      Pages: 59-63

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Trends in plywood in Japan - For the present decade and the future2006

    • Author(s)
      Shibusawa, T., Suzuki, S.
    • Journal Title

      Proceedings of the Second International Symposium on Veneer Processing and Products 2006

      Pages: 13-19

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effect of manufacturing parameters on the mechanical properties of bamboo strandboards2006

    • Author(s)
      Suzuki, S., Sumardi, I., Ono, K.
    • Journal Title

      Proceedings of the 2nd International Conference on Environmentally-Compatible Forest Products 2006

      Pages: 473-481

    • Related Report
      2006 Annual Research Report
  • [Journal Article] How durable are wood-based panel products? Toward the establishment of durability esitimation methods2005

    • Author(s)
      Noboru SEKINO, Hideaki KORAI, Shigehiko SUZUKI
    • Journal Title

      Proceedings of the European Panel Products Symposium, Llandudno, UK 9th

      Pages: 269-274

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Recycling of demolition waste as a raw material of wood-based structural panels2005

    • Author(s)
      Shibusawa, T., Miyamoto, K., Hatano, Y., Suzuki, S.
    • Journal Title

      Proceedings of the IAWPS2005 International Symposium on Wood Science and Technology, Yokoyama, Japan 2005

      Pages: 114-115

    • Related Report
      2005 Annual Research Report
  • [Presentation] The strand alignment analysis using the von Mises distribution function for bamboo OSB2007

    • Author(s)
      Sumardi, I. ; Kojima, Y. ; Suzuki, S.
    • Organizer
      Abstract of the 57th Annual Meeting of the Japan Wood Research Society
    • Place of Presentation
      広島
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 建築廃木材由来の破砕小片を原料としたパーティクルボードの性能評価、p.124(2007).2007

    • Author(s)
      鈴木滋彦、成島雅人
    • Organizer
      第57回日本木材学会大会研究発表要旨集
    • Place of Presentation
      広島
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Wood-based material in Japan2007

    • Author(s)
      Suzuki, S.
    • Organizer
      Proceedings of the International Academy of Wood Science 2007 Annual Meeting
    • Place of Presentation
      京都
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] Wood-based material in Japan2007

    • Author(s)
      Suzuki, S
    • Organizer
      Proceedings of the International Academy of Wood Science 2007 Annual Meeting
    • Place of Presentation
      Kyoto, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] The strand alignment analysis using the von Mises distribution function for bamboo OSB2007

    • Author(s)
      Sumardi, 1.;Kojima, Y;Suzuki, S.
    • Organizer
      Abstract of the 56th Annual Meeting of the Japan Wood Research Society
    • Place of Presentation
      広島
    • Related Report
      2007 Annual Research Report
  • [Presentation] 建築廃木材由来の破砕小片を原料としたパーティクルボードの性能評価(p.124,2007)2007

    • Author(s)
      鈴木 滋彦、成島 雅人
    • Organizer
      第57回日本木材学会大会研究発表要旨集
    • Place of Presentation
      広島
    • Related Report
      2007 Annual Research Report
  • [Presentation] Trends in plywood in Japan-For the present decade and the future2006

    • Author(s)
      Shibusawa, T. ; Suzuki, S.
    • Organizer
      Proceedings of the 2nd International Symposium on Veneer Processing and Products
    • Place of Presentation
      Vancouver, Canada
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Effect of manufacturing parameters on the mechanical properties of bamboo strandboards2006

    • Author(s)
      Suzuki, S. ; Sumardi, I. ; Ono, K.
    • Organizer
      Proceedings of the 2nd International Conference on Environmentally-Compatible Forest Products
    • Place of Presentation
      Oporto, Portugal
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Trends in plywood in Japan-For the present decade and the future2006

    • Author(s)
      Shibusawa, T. Suzuki, S
    • Organizer
      Proceedings of the Second International Symposium on Veneer Processing and Products 2006
    • Place of Presentation
      Vancouver Canada
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Effect of manufacturing para-meters on the mechanical properties of bamboo strandboards2006

    • Author(s)
      Suzuki, S. Sumardi, I. Ono, K
    • Organizer
      Proceedings of the 2nd International Conference on Environmentally-Compatible Forest Products 2006
    • Place of Presentation
      Oport, Portgul
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] The strand alignment analysis using the von Mises distribution function for bamboo OSB2006

    • Author(s)
      Sumardi, I. Kojima, Y. Suzuki, S
    • Organizer
      Abstract of the 57th Annual Meeting of the Japan Wood Research Society
    • Place of Presentation
      Akita, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Evaluation of the mechanical properties of PBs made with hammer-milled particle obtained from demolition wood (in Japanese)2006

    • Author(s)
      Suzuki, S. Narushima, M
    • Organizer
      Abstract of the 57th Annual Meeting of the Japan Wood Research Society
    • Place of Presentation
      Akita, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary

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Published: 2005-04-01   Modified: 2016-04-21  

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