Research on Correction Coefficient of Damping Effect of Velocity Response Spectrum within the long and middle periods

DOI

10.2991/iceesd-18.2018.159How to use a DOI?

Keywords

response spectrum; damping effect correction coefficient; characteristic period

Abstract

The seismic response analysis can be performed using the design speed response spectrum for the long and middle period structure. But the research results about the formula for calculating the damping effect correction coefficient of design velocity response spectrum in the long and middle period range is less. The classic calculation formulas of damping effect correction coefficients at home and abroad are compared firstly. The factors that affect the damping effect correction coefficient of response spectrum, the problems and deficiencies of the existing formulas are analyzed. And then the formula for calculating the damping effect correction coefficient of design velocity response spectrum in the long and middle period range is fitted based on the selected strong earthquake records.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mingzhen Wang
AU  - Lin Gao
PY  - 2018/05
DA  - 2018/05
TI  - Research on Correction Coefficient of Damping Effect of Velocity Response Spectrum within the long and middle periods
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 879
EP  - 883
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.159
DO  - 10.2991/iceesd-18.2018.159
ID  - Wang2018/05
ER  -