Burlington Approach Span Demolition

by fourcegroup | Jun 3, 2026

Burlington Approach Span Demolition Client Walsh Construction  Owner Burlington Northern Sante Fe Railroad Location Burlington, Iowa about Demolition sequencing of the six existing approach truss spans Stability analysis for truss surgical deconstruction on barges...

Center Street Bridge / Iowa Women of Achievement Bridge 

by fourcegroup | Jun 2, 2026

Center Street Bridge / Iowa Women of Achievement Bridge  Client Cramer & Associates  Owner City of Des Moines, Iowa Location Des Moines, Iowa about Design checks of Crane/Barge Stability & Capacity Design of all falsework required for erection of the new arch...

BOB KERREY PEDESTRIAN BRIDGE 

by fourcegroup | Jun 2, 2026

BOB KERREY PEDESTRIAN BRIDGE  Client APAC Construction  Owner City of Omaha, Nebraska Location Omaha, Nebraska about Sequential Erection Analysis Cable Tensioning Analysis Trestle Design Lifting Frame Design Crane Lifting and Moving Load Analysis Falsework Design...

U.S. 90 over Biloxi Bay Bridge 

by fourcegroup | Jun 2, 2026

U.S. 90 over Biloxi Bay Bridge  Client Massman-Traylor-Kiewit JV  Owner Mississippi Department of Transportation (MDOT)  Location Biloxi Bay, Mississippi about Design of Precast Seal Slabs  Detailing of Precast Seal Slabs  Design of Footing Formwork  Services Provided...

Missouri River at Hermann 

by fourcegroup | Jun 2, 2026

Missouri River at Hermann  Client Jensen Construction  Owner Missouri Highway & Transportation Commission Location Hermann, Missouri about Erection Model Development Design and Detail of Falsework Towers Cofferdam Design Design and Detail of Angel Wings...