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Evaluation of Dynamic Ductility Index of a School Gymnasium

Author(s):


Medium: conference paper
Language(s): English
Conference: 35th Annual Symposium of IABSE / 52nd Annual Symposium of IASS / 6th International Conference on Space Structures: Taller, Longer, Lighter - Meeting growing demand with limited resources, London, United Kingdom, September 2011
Published in:
Year: 2011
Abstract:

The present paper discusses on seismic resistance capacity of a school gymnasium subjected to earthquake motions in the span direction. Based on the result of elasto-plastic dynamic response analysis depending on various input levels, the values of dynamic seismic performance index dIs and dynamic ductility index dF for fundamental plane gable frame structures and a 3-D full model of gymnasium are calculated. As numerical parameters, critical plastic rotation θpcr of the gable frame structures is considered, and the effects on dF and dIs are investigated.

Keywords:
school gymnasium span direction critical plastic rotation angle dynamic ductility index dynamic seismic performance index
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  • About this
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  • Reference-ID
    10065161
  • Published on:
    03/10/2011
  • Last updated on:
    05/07/2021
 
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