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Study on tension testing of short hangers in suspension bridges

Qi Dongchun,Guo Jian,Shen Ruili

Strategic Study of CAE 2010, Volume 12, Issue 7, Pages 78-83

Abstract: justify;">Because it is difficult to accurately determine the effective length and bending rigidity of a hangerTaking the testing of hanger tension of the Xingou River Bridge as the research background, the effectsHanger tension calculation with finite element method is introduced.Firstly, the bending stiffness of hangers is identified; then corresponding relationship table of hanger

Keywords： short hanger hanger tension measurement frequency method bending rigidity finite element method

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Finite element simulations of sheet metal forming under complex strain paths

CHEN Wei, YANG Jichang, WU Xiaofeng, LU Dun, GUO Weigang

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4, Pages 399-403 doi: 10.1007/s11465-007-0069-8

Abstract: Taking the rear hanger that undergoes twice stamping as an example, the strain paths of the dangerouspoint of the rear hanger is investigated.Finally, the forming method of the rear hanger is confirmed.

Keywords： dangerous forming method different hanger forming