Engineering, Architecture, Planning

Bridge Design & Studies

TKDA offers comprehensive bridge engineering services that include the design of new bridges as well as the replacement, rehabilitation and repair of bridges located on trails, highways, and railroads. Our bridge design staff has completed a wide range of projects ranging from the typical prestressed concrete beam bridges to the less common post-tensioned or reinforced concrete slab bridges and curved post-tensioned concrete box girder bridges. The steel bridge types designed by TKDA staff include composite steel girder bridges (both straight and curved), railroad deck girder bridges and railroad through-girder bridges. TKDA has also prepared plans for the rehabilitation of historic truss bridges, performed fatigue analyses and retrofit designs for steel bridges, performed load rating calculations for numerous bridges and evaluated complex structures.

The bridge engineering staff at TKDA has successfully completed a broad range of projects for local, state, federal and private clients over the years. By focusing an experienced team, we are able to provide you with a high level of attention to your needs, a thorough understanding of your expectations, and designs that meet all code requirements and provide a safe, efficient solution within the agreed-upon project budget and schedule.