Cast-in-Place Concrete Box Girder and Steel Girder Bridges
The Project consists of the interchange of Interstate Highway 225 and Parker Road in Aurora, Colorado. The multi level interchange includes a cast-in-place post tensioned flyover and multiple steel tub overpasses. The flyover was cast using a span by span method with temporary post tensioning to simulate shored conditions. Span lengths vary from 165 ft to 262 ft.
Project Cost: $59 Million
Client: SEMA Construction, Inc.