International Journal of Scientific Engineering and Technology
  • Year: 2015
  • Volume: 4
  • Issue: 2

Geometric Design Steps of the Upper Toggle-Brace-Damper System

  • Author:
  • Zhefei Zhao, Ricky W.K. Chan
  • Total Page Count: 5
  • Page Number: 94 to 98

School of Civil, Environmental and Chemical Engineering, RMIT University, Australia

*Corresponding Email: Fifi.zhao@rmit.edu.au

** Ricky.chan@rmit.edu.au

Online published on 28 March, 2017.

Abstract

The design procuress for toggle-brace-damper system is to complex. Particularly for those engineers who not have any much experiences in this area. In this paper, a comprehensive economic geometric design steps of the novel toggle-brace-damper system to enhance in new or retrofit existing structure is presented. Nonlinear time history analyses are carried out in Opensees.

Keywords

Toggle-brace-damper, Energy dissipation, Magnification factor, Geometric design steps, Nonlinear time history analysis