This 735,000-square-foot new office building is formed of three primary bars that are offset and stacked. The top bar rises 11 stories and cantilevers toward downtown Chicago. For the top five-story bar, WSP USA collaborated with the team to integrate full-height trusses to provide the 180-foot clear spans and 60-foot end cantilevers.
Length of Clear Spans180 feet 180 feet
Length of End Cantilevers60 feet 60 feet