Duncan Bypass, City of Duncan

Our team designed the new Duncan Bypass in the City of Duncan, Oklahoma with three bridges, approach roadways and crossovers. We utilized both offset and parallel alignments leading to the existing bypass. The bridges included three pre-stressed concrete beam spans with 42 feet of clear roadway crossing over Beech Avenue. The project was designed to conform to a future four-lane divided highway for the Duncan Bypass through Beech Avenue. Survey, pavement design, utility relocation and traffic study services were also provided during this project.

 

Structural Design

 

 

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