Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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An Study on the Stress Concentrations of Haunch with Rahmen Bridge

라멘교의 Haunch에 대한 응력 집중에 관한 연구

  • 이영재 (상주대학교 이공학부 토목공학과, 공학박사) ;
  • 이윤영 (경남대학교 공과대학 토목공학과)
  • Published : 2000.10.01
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Abstract

Stress concentration at haunches of Rahmen bridges was evaluated by means of FEM analysis. The selected haunches were of three different types; straight, skew and curved ones with$55^{\circ}$of angle respectively. The result showed that the effect of stress distribution was the lowest at the curved haunch and the highest at the straight one. Such a result could be used to provide some guidelines for revising related standard specifications.

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