Some Thoughts on the Seismic Performance Evaluation Procedure of Urban Railway Infrastructures

도시철도 시설물의 내진성능평가체계에 대한 소고

  • 허진호 (한국철도기술연구원, 도시철도표준화연구단) ;
  • 김진호 (한국철도기술연구원, 도시철도표준화연구단)
  • Published : 2011.05.26

Abstract

Due to recent large earthquakes around the world, there are increasing social needs for seismic safety of urban railway infrastructures. Urban railway infrastructures are applied different seismic performance evaluation procedure each of overground structures, underground structures and bridge structures, and the characteristics of urban railway infrastructures are not properly considered in the procedure. This study presents problems in the existing seismic performance evaluation procedure of urban railway infrastructures and proposes necessities of unified evaluation procedure.

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Acknowledgement

Supported by : 국토해양부