This paper describes a methodology for the analysis of Prestressed Reinforced Concrete Tall Pier bridge, which are typically used in deep valley bridge viaducts. The design team was able to justify the cost due the extreme wind forces which have been recorded in the Tarn Valley. A collapsed bridge in Norfolk, NE. However, the bridge site which fits these ideal conditions is extremely scarce especially when combined with the close proximity of the potential site restrictions listed. For the deck slab, kN
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