Three Span PPCB Jasper County Bridge
This is a model of a three span precast pretensioned concrete beam (PPCB) bridge built in Jasper County around 1996. Our standards have changed since then but it gives you an idea of how a PPCB bridge is constructed. Model is provided "as is" and is not intended for bidding or construction purposes. Contact: stuart.nielsen@dot.iowa.gov for more information.
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