Shelburn, IN

SR 48 Superstructure Replacement

This project involved a superstructure replacement of the existing bridge over Kettle Creek. The existing bridge was a three-span continuous reinforced concrete slab bridge on SR 48 in Sullivan County. The existing superstructure was deteriorated, and the bridge had scour concerns. The project design also involved replacement of the reinforced concrete approaches, approach guardrail, and placement of new riprap on the spillslopes and around the existing piers. The maintenance of traffic utilized a road closure with a detour.