STRENGTH CHARACTERISTICS OF OLD TRADITIONAL FOLK HOUSE STRUCTURAL TIMBERS IN HEAVY SNOWFALL AREA

• HAMASAKI Satoshi

  Dept. of Environmental Science, Faculty of Life and Environmental Sciences, Tsukuba Univ.

• NAKAMA Yuuka

  Dept. of Architecture, Faculty of Engineering, Shinshu Univ.

• IDA Hideyuki

  Faculty of Education, Shinshu Univ.

Bibliographic Information

Other Title

• 豪雪地に建つ伝統的木造民家の古材の強度特性
• ゴウセツチ ニ タツ デントウテキ モクゾウ ミンカ ノ コ ザイ ノ キョウド トクセイ

Abstract

The modulus of rupture and elasticity in bending of the old structural timbers for a traditional folk house located in Japanese snowbelt were measured. We investigated four woody species (beech, oak, horse chestnut and cedar) as samples. Old beech timber specimens in the bending strength were higher than current ones. Additionally, old beech and oak specimens in the bending Young’s modulus were higher than current ones. These findings suggested that the beech specifically would have been enhanced their strength and increased tolerance to snow pressure by having passed through long time.

Journal

• AIJ Journal of Technology and Design

  AIJ Journal of Technology and Design 22 (50), 341-344, 2016

  Architectural Institute of Japan

Keywords

• Old timber
• Bending strength
• Bending Young’s modulus
• Traditional wooden house
• Beech

Details

• CRID: 1390001205174196224
• NII Article ID: 200000407723
• NII Article ID: 130005126859
• NII Book ID: AN10531441
• DOI: 10.3130/aijt.22.341
• ISSN: 18818188
• ISSN: 13419463
• HANDLE: 10091/00020120
• NDL BIB ID: 027124355
• Web Site: https://soar-ir.repo.nii.ac.jp/records/19359
• Web Site: http://id.ndl.go.jp/bib/027124355
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027124355
• Web Site: https://www.jstage.jst.go.jp/article/aijt/22/50/22_341/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed