RESEARCH ON DAMPING DISSIPATION UNDER VIBRATION FOR RC BENDING MEMBERS

He Yibin; Tang Xiexing; Xia Dongzhou

doi:10.13204/j.gyjz200602004

Volume 36 Issue 2

Dec. 2014

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He Yibin, Tang Xiexing, Xia Dongzhou. RESEARCH ON DAMPING DISSIPATION UNDER VIBRATION FOR RC BENDING MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(2): 11-15. doi: 10.13204/j.gyjz200602004

Citation:

He Yibin, Tang Xiexing, Xia Dongzhou. RESEARCH ON DAMPING DISSIPATION UNDER VIBRATION FOR RC BENDING MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(2): 11-15. doi: 10.13204/j.gyjz200602004

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RESEARCH ON DAMPING DISSIPATION UNDER VIBRATION FOR RC BENDING MEMBERS

doi: 10.13204/j.gyjz200602004

1.
College of Civil Engineering,Hunan University Changsha 410082

Received Date: 2005-06-09
Publish Date: 2006-02-20

Abstract

Abstract

Firstly, influencing factors of structural damping dissipation under vibration are analyzed and two kinds of different damping dissipations are defined. T hen, RC bending elements are researched where damping is taken as spatial distributing energy dissipation. By research of relationships between damping dissipation and spatial distributing stress amplitude in vibration, the formula for damping energy dissipation and spatial distributing stress amplitude is presented, which including concrete strength, ratio of stirrup and maximum shearing stress. Finally, stress amplitude coefficient n and damping dissipation factor J are obtained based on other test results.
- bending element,
- damping energy dissipation,
- stress amplitude,
- energy dissipation facto

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References(21)

References

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