Effection of two kinds of energy-dissipated braces on earthquake resistant performance of one high-rise building

Author

Chunyan, Li

Author_Institution

Sch. of Archit. & Civil Eng., Xi´´an Univ. of Sci. & Technol., Xi´´an, China

fYear

2011

fDate

22-24 April 2011

Firstpage

2150

Lastpage

2153

Abstract

Energy-dissipated brace is a kind of valid and economic path to control vibration-suppressing effectiveness on high-rise building. In this paper, element analysis software SAP2000 is used to analysize a 28-storey irregular construction with two different energy-dissipated braces-viscidity damper and metal yield damper. According to the modal analyses and the nonlinear time-history analysis, the effection on the earthquake resistance performance of two structures with different energy-dissipated braces is studied. In the end, some proposals were suggested for correlation investigation.

Keywords

damping; earthquake engineering; structural engineering; vibration control; earthquake resistance performance; element analysis software SAP2000; energy-dissipated braces-viscidity damper; high-rise building; metal yield damper; nonlinear time-history analysis; vibration-suppressing effectiveness control; Buildings; Civil engineering; Earthquakes; Energy dissipation; Modal analysis; Resistance; Shock absorbers; Energy-dissipated brace; earthquake resistant performance; high-rise building; metal yield damper; modal analyses; time-history analysis; viscidity damper;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on

Conference_Location

Lushan

Print_ISBN

978-1-4577-0289-1

Type

conf

DOI

10.1109/ICETCE.2011.5775231

Filename

5775231