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Discussion on the design of small radius curved box girder bridges

Nian Wu

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Abstract

According to the small radius curved girder bridges had complex characteristics compare with same span radius linear beam bridge,this paper established the grillage model using MIDAS software,through the analysis compared under constant load and live load,small radius curved box girder bridge using different support layout,the medial and web outside stress conditions,obtained some useful conclusions.

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What this paper is about

According to the small radius curved girder bridges had complex characteristics compare with same span radius linear beam bridge,this paper established the grillage model using MIDAS software,through the analysis compared under constant load and live load,small radius curved box girder bridge using different support layout,the medial and web outside stress conditions,obtained some useful conclusions.

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Available abstract

According to the small radius curved girder bridges had complex characteristics compare with same span radius linear beam bridge,this paper established the grillage model using MIDAS software,through the analysis compared under constant load and live load,small radius curved box girder bridge using different support layout,the medial and web outside stress conditions,obtained some useful conclusions.

Key concepts: Structural engineering, RADIUS, Bridge (graph theory), Box girder, Girder, Engineering, Span (engineering), Beam (structure)

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