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

Development of manufacturing technology of the thick-molded board from Sugi bark and it's utilization for heated floor base panel

Research Project

Project/Area Number 11556034
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 林産学
Research InstitutionInstitute of Wood Technology, Akita Prefectural University

Principal Investigator

YAMAUCHI Hidefumi  Institute of Wood Tech., Instructor, 木材高度加工研究所, 助手 (90279513)

Co-Investigator(Kenkyū-buntansha) ORLANDO R. Pulido.  Institute of Wood Tech., Researcher, 木材高度加工研究所, 流動研究員
馬 靈飛  秋田県立大学, 木材高度加工研究所, 流動研究員
SASAKI Hikaru  Institute of Wood Tech., Prof., 木材高度加工研究所, 教授 (50027158)
SAKURABA Hiroshi  Marushin S. Corp., Dev. Sect Leader, 主任研究員
YANG Ping  Dept. Education, Kumamoto Univ, Ass. Prof., 教育学部, 助教授 (70253705)
MA Ling. Fei.  Institute of Wood Tech., Researcher
PULIDO O. R.  秋田県立大学, 木材高度加工研究所, 研究員
木村 有一  庄内鉄工(株), 設計室長(研究職)
土居 修一  秋田県立大学, 木材高度加工研究所, 教授 (20279508)
田村 靖夫  秋田県立大学, 木材高度加工研究所, 教授 (90279505)
徐 へん  秋田県立大学, 木材高度加工研究所, 研究員
馬 霊飛  秋田県立大学, 木材高度加工研究所, 研究員
菊地 與志也  秋田県立大学, 木材高度加工研究所, 研究員 (30279517)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥4,600,000 (Direct Cost: ¥4,600,000)
Fiscal Year 2001: ¥1,400,000 (Direct Cost: ¥1,400,000)
Fiscal Year 2000: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1999: ¥900,000 (Direct Cost: ¥900,000)
KeywordsBark / Sugi / Steam-Injection Press / Thick-molded board / Small scale production / Heated floor / Thermal conductivity / スギ樹皮 / 熱伝導 / 暖房床 / FF床暖房 / 樹皮ボード / シリコンチューブ / 厚物成型ボード / 蒸気墳射プレス / 低比重ボード / 厚物ボード
Research Abstract

To reduce wood waste and improve the yield of Sugi logs, the manufacturing technology of thick molded boards from Sugi barks was investigated. The fundamental technology for the utilization of thick bark boards as heated floor panels was also investigated. The results are summarized in the following four chapters.
1) Fundamental properties of Sugi bark boards: The basic board properties such as mechanical properties, dimensional stability, VOC adsorption capacity, thermal conductivity, and sound insulation performance were tested using small specimens. Sugi bark boards have low strength but have good thermal insulation and VOC adsorption capacities.
2) Design of embossed die and manufacture of thick, molded boards: A die with embossed pattern for heating pipes was designed. The die was attached to the upper platen of a steam injection press and 2000 x 1 000mm molded bark boards were manufactured using isocyanate resin at board density of 400 kg/m^3. Thick (45mm) boards could be manufactured at short press time of 4.5 min.
3) Determination of pattern and methods of piping for heated floors: A small scale heated floor model was constructed using bark board underlayments and several types of floor materials. The materials were found to be effective for heat diffusion and heat distribution at the floor surface was uniform.
4) Application of the heated floor panels: Heated floor panels from Sugi bark boards were tested in a model house. The panels can be installed easily and have high flexibility.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report

Research Products

(17 results)

All Other

All Publications (17 results)

  • [Publications] H.Yamauchi et al.: "Processing and utilization of sugi (Cryptomeria japonica D.DON) barks-preparation and grading of fibers"Holz als Roh-und Werkstoff. 57. 150-151 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H.Xu et al.: "Wood residue Composite Boards -Low density Bark Particleboard -"Proc.of Materials science and Engineering Section of the Metallurgical Society of ECM. 717-724 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Y.Kikuti et al.: "Adosorption of formaldehyde of on sugi bark composites"Proc.of 5th Pacific rim bio-based composites symposium. 271-276 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 田村 靖夫: "室内大気中のホルムアルデヒドとスギ樹皮ボードの効用"住宅と木材. 23・275. 12-25 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 田村 靖夫: "秋田スギの樹皮を利用したボードとその可能性"山林. 21-29 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H.Yamauchi et al.: "Design and Production pf Heated Floor panels From Wood Barks"Proc.of Symposium on Utilization of Agricultural and Forestry Residues. 72-76 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Yamauchi, O. R. Pulido, L. F. Ma, I. Miura, H. Sasaki:: "Processing and utilization of sugi (Cryptomeria japonica D.DON) barks - preparation grading of fibers -"Holz als Roh- und Werkstoff. 57. 150-151 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Xu, Y. Kikuti, O. R. Pulido, Y. Tamura: "Wood residue Composite Boards -Low density Bark Particleboard"Proc of Materials science and Engineering Section of the Metallurgical Society of ECM. 717-724 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Y. Kikuti, H. Xu, Y. Tamura: "Adosorption of formaldehyde of on sugi bark composites"Proc of 5th Pacific rim bio-based composites symposium. 271-276 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Y. Tamura: "Effect of Sugi bark board for Indoors Free Formaldehyde"Housing & Wood. Vol.23 No.275. 12-25 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Y. Tamura: "The Board with Akita-Sugi bark and it's Possibility"SANRIN, 2000.1. 21-29 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] O. R. Pulido, H. Yamauchi, L. F. Ma, Y. Kawai, H. Sasaki: "Special Characteristics of Composite Boards from Wood Barks"Proc. of the Fourth International Conference on Materials for Resources. 115-118 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] L. F. Ma, O. R. Pulido, H. Yamauchi, H. Sasaki: "Inorganic-bonded Composites from Sugi Wood and Barks"Proc. of the Fourth International Conference on materials for Resources. 104-108 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] H. Yamauchi, H. Sasaki, L. F. Ma, H. Xu, O. R. Pulido: "Design and Production pf Heated Floor panels From Wood Barks"Proc. of Symposium on Utilization of Agricultural and Forestry Residues. 72-76 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] O. R. Pulido, H. Yamauchi, L. F. Ma, Y. Kawai, H. Sasaki: "Special Properties of Thick Composites form Wood Barks and Improvement of Strength by Orientation"Proc. of Symposium on Utilization of Agricultural and Forestry Residues. 80-84 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Hidefumi Yamauchi et al.: "Design and Production of Heated Floor Panels From Wood Barks"Proceedings of Symposium on Utilization of Agricultural and Forestry Residues. 72-76 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Orlando R.Pulido et al.: "Special Characteristics of Composite Boards from wood barks"Proceedings of International conference on Materials Engneering for Resource. 104-108 (2001)

    • Related Report
      2001 Annual Research Report

URL: 

Published: 1999-03-31   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi