단경간 폐복식 아치교의 축선에 관한 연구

A Study on the Axis Line of Short Span Filled Spandrel Arch Bridge

  • 구민세 (인하대학교) ;
  • 황윤국 (한국건설기술연구원 구조연구실 연구원) ;
  • 조현준 (한국건설기술연구원 구조연구실 연구원)
  • 발행 : 1990.10.01

초록

The behavior of short span filled spandrel arch bridge of 10 and 21 m span with various axis line, rise and backill height were investigated under the design loads(self weight, earth pressure, temperature load, live load, etc). Even though the behaviors of arch were known as relatively complicated, the followings can be concluded within the limits of this study. The design value of arch bridge increase as the rise decreases, the effects of temperature load become dominant for the design of arch bridge, and governing design factors are occured at springing.

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