I-15 Preservation Backlog, Davis County UT
Owner: Utah Department of Transportation
Traffic Count: 129,500 ADT
Work Window: 9-hour nighttime closure (for two lanes)
This was the second Super-Slab® project in Utah, and consisted of repairs to I-15 NB and SB, the major transportation corridor north of Salt Lake City between the Wasatch range on the east and the Great Salt Lake to the west. Precasting was completed by a precast partner, Mountain West Precast, of Ogden. All repair slabs were 6’ long. Due to the presence of many areas requiring multiple slabs, the contractor was able to install as many as 20 slabs per night.
