Fundamental study on simple compression test and stress relaxation characteristics of wood

Ryoma Tanaka, Toichiro Watanabe, Toshiaki Sato, Kento Suzuki, Masayuki Nagano

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In recent years, as the service lives of timber structures have increased, there has arisen a need for better comprehension of how the seismic performance of such structures can be changed via wood stress relaxation. Herein, the authors report on their study of wood-bolted joints, and describe the effects of imposition time on wood stress relaxation. More specifically, imposition times of 1, 3, 5, and 10 s. were set and imposed via a precision universal/tensile tester (PUTT), after which 100 s simple stress relaxation tests were conducted. The results were then compared to wood-bolted stress relaxation tests previously conducted by the authors. The results suggest that the wood stress relaxation is only slightly affected by imposition speeds and that wood-bolted joint stress relaxation can be reproduced via simple stress relaxation testing.

本文言語英語
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
出版ステータス出版済み - 1 1 2016
イベント2016 World Conference on Timber Engineering, WCTE 2016 - Vienna, オーストリア
継続期間: 8 22 20168 25 2016

出版物シリーズ

名前WCTE 2016 - World Conference on Timber Engineering

その他

その他2016 World Conference on Timber Engineering, WCTE 2016
国/地域オーストリア
CityVienna
Period8/22/168/25/16

All Science Journal Classification (ASJC) codes

  • 林業
  • 土木構造工学
  • 建築および建設
  • 建築

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