RESEARCH ON DESIGN METHOD OF WELDED TRACK ON CONTINUOUS BEAM BRIDGE WITH HEAVY GRADE AND CURVE

SUN Li

Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (4) : 43-46.

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PDF(317 KB)
Journal of Railway Engineering Society ›› 2004, Vol. 21 ›› Issue (4) : 43-46.

RESEARCH ON DESIGN METHOD OF WELDED TRACK ON CONTINUOUS BEAM BRIDGE WITH HEAVY GRADE AND CURVE

  • SUN Li
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Abstract

This paper presents the calculation method for superposition of common braking and bending force on welded track on continuous beam bridge with long heavy grade and curve, explores the nationalities of partial calculation methods and parameters stipulated in《 Temporary Regulation for Design of Welded Track on Newly-built Railway Bridge》, based on the example of shuangliuxi Bridge.

Key words

heavy grade / curved beam / welded track on bridge / research

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SUN Li. RESEARCH ON DESIGN METHOD OF WELDED TRACK ON CONTINUOUS BEAM BRIDGE WITH HEAVY GRADE AND CURVE[J]. Journal of Railway Engineering Society, 2004, 21(4): 43-46

References

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