A STABILITY ANALYSIS OF BRIDGE PIERS ON THE ELASTIC FOUNDATION

LIU Jin, ZOU Yin-sheng, ZHAN Fa-yi

Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (2) : 132-134.

PDF(209 KB)
PDF(209 KB)
Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (2) : 132-134.

A STABILITY ANALYSIS OF BRIDGE PIERS ON THE ELASTIC FOUNDATION

  • LIU Jin, ZOU Yin-sheng, ZHAN Fa-yi
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Abstract

The deformation effect of foundation considered, the stability of continuous-rigid bridge is analyzed by means of energy method. And some conclusions are presented according to the results of an example.

Key words

bridge pier / stability analysis / elastic foudation / energy method

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LIU Jin, ZOU Yin-sheng, ZHAN Fa-yi. A STABILITY ANALYSIS OF BRIDGE PIERS ON THE ELASTIC FOUNDATION[J]. Journal of Railway Engineering Society, 2004, 21(2): 132-134

References

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[2]郭梅.高墩大跨连续刚构桥稳定性分析[J].西安公路交 通大学学报,1999(3) ,31 — 35.
[3]李国豪.桥梁结构稳定与振动[M].北京:中国铁道出版 社,2002.
[4]李存权.结构稳定与稳定内力[M].北京:人民交通出版 社,2000.
 
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