McNary Bergeron & Associates provided erection analysis and procedures for the horizontal curved steel girder superstructure. Our scope of work also included temporary works designs including falsework bents, temporary tie downs, bracing, and bearing restraints. As part of the procedures, we completed a lifting analysis for each of the girder sections as well as a crane pick plan and rigging design.
Total Contract Value
Portion of a 5-year, $240 million Interchange Project
Construction Method and Specifications
Conventional girder erection with ground based crawler cranes and temporary falsework bents.