by fourcegroup | Jun 3, 2026
Mockingbird Pedestrian Bridge Client Rebcon, Inc. Owner City of Dallas (Parks Department) Location Dallas, TX about Sequential Erection Analysis Hanger Fabrication Length Calculations Backstay Hanger Stressing Analysis Lifted Segment Weight & Center of Gravity...
by fourcegroup | Jun 3, 2026
BNSF Des Allemands Swing Span Replacement Client OCCI Owner BNSF Railroad Location Des Allemands, LA about Engineered short-duration bridge replacement using span float-in / float-out techniques Barge stability analysis & floatation engineering Engineered gantry...
by fourcegroup | Jun 3, 2026
I-35 / I-435 Gateway Flyover Bridge Client Multi-Firm Joint Venture Owner Kansas Department of Transportation Location Overland Park, KS about Falsework Tower Design for construction of new bridge Staged Erection Analysis of new bridge construction, including wind...
by fourcegroup | Jun 3, 2026
Broadway Bridge Client Massman Construction Owner Arkansas Department of Transportation Location Little Rock, AR about Demolition Demolition plan for 93-year-old concrete arch and steel arch structures Structure evaluation for support of multiple excavators Pier...
by fourcegroup | Jun 3, 2026
CSX Bridge 64 over the Potomac River Client OCCI Owner CSX Railroad Location Cumberland, Maryland about Engineered short-duration bridge replacement using lateral slide method Falsework design Girder Erection engineering Services Provided Completion 2015...
