Proceedings of the Eighth Japan Conference on Structural Safety and Reliability
巻, 号, ページ
Vol. 8
pp. 580-583
出版年月
2015年10月
出版者
和文:
英文:
会議名称
和文:
第8回 構造物の安全性・信頼性に関する国内シンポジウム
英文:
The Eighth Japan Conference on Structural Safety and Reliability
開催地
和文:
東京
英文:
ファイル
アブストラクト
Viscoelastic damper dissipates energy through shear deformation of the viscoelastic material, and it causes temperature rise resulting softening of the material under long duration sinusoidal and wind-incused excitation. This paper discusses properties of viscoelastic damper during long duration loading. In addition, the two analysis methods and simplified evaluation method using sinusoidal-wave as a substitute to random time history data properties are presented in this paper. Accuracy of these analysis methods and the evaluation method are validated by comparing the long duration loading tests.
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