Fire resistance of cross-laminated timber in Japan

Tomohiro Naruse, Jun Ichi Suzuki, Tensei Mizukami, Noboru Yasui, Makoto Kawai, Yuji Hasemi

研究成果: Conference contribution

抄録

Fire-testing data, such as charring rates and failure modes of structural elements exposed to ISO-standard fires, for unprotected cross-laminated timber (CLT) panels made of domestic timber were investigated to apply the reduced-cross-section method to CLT panels. For the charring rates, a series of fire tests without loading was conducted with experimental parameters including adhesive type, lamina thickness, and wood species. Based on the measured charring rates, a series of fire-resistance tests for loadbearing walls, floors, and roofs using unprotected CLT panels exposed to ISO-standard fires was conducted to investigate fire resistance in terms of loadbearing capacity, integrity, and insulation. Fire-resistance test for a CLT floor-wall-floor-wall structure with tension bolts and self-tapping screws was also tested to investigate the insulation and integrity of joints under loading. This paper summarizes the results of these tests.

本文言語English
ホスト出版物のタイトルWCTE 2016 - World Conference on Timber Engineering
出版社Vienna University of Technology
ISBN(電子版)9783903039001
出版ステータスPublished - 2016
イベント2016 World Conference on Timber Engineering, WCTE 2016 - Vienna, Austria
継続期間: 2016 8 222016 8 25

出版物シリーズ

名前WCTE 2016 - World Conference on Timber Engineering

Other

Other2016 World Conference on Timber Engineering, WCTE 2016
国/地域Austria
CityVienna
Period16/8/2216/8/25

ASJC Scopus subject areas

  • 林業
  • 土木構造工学
  • 建築および建設
  • 建築

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