Spring Field Review Details

Structures Bridge Sites

Title	County	Location

Spring Field Review Site 18 2005	Durham,	SR 1671 (Camden Ave.) over a creek
~ Cored slab units did not appear to have significant damage from below. ~ The bridge had an asphalt overlay with evidence of repairs over the joints ~ There was evidence of some leaking over the joints ~ The substructure appeared to be deficient. ~ Sheet flow of drainage over the side of cored slab units did not appear to affect the exterior faces of the cored slab units. ~ The Structure Design will develop policy on when a concrete overlay should be considered. ~ In addition, the department will conduct further investigations of cored slab bridges in service ~ The Bridge Maintenance Unit will assemble a list of cored slab bridges.
Cored slab structure built by the Bridge Maintenance Unit in 1967. Current ADT is 1700 vehicles.