Award-Winning Segmental Bridge Features Longest Concrete Girder Span in Minnesota

摘要

The new I-90 Dresbach Bridge with twin 508-ft main spans demonstrates how segmental concrete can be used to create a beautiful, efficient, variable-depth, long-span bridge in sensitive environmental areas and harsh winter conditions, while achieving a new record concrete girder span length for Minnesota. The bridge has won five awards of excellence and was designed with community involvement in aesthetic features.