Recycled Materials Specifications

The following is a list of Florida Department of Transportation specifications that contain references to recycled materials used in Department projects. Please visit http://www.fdot.gov/programmanagement/Implemented/SpecBooks/default.shtm to view each specification.

Specifications 929, 346: Fly Ash - Class C or F from ground or powdered coal, Petroleum Coke Class F, Bark Ash Class F.
Specifications 929, 346: Ground Granulated Blast Furnace Slag
Specifications 929, 346: Silica Fume
Specifications 923, 346, 347: Recycled wash water for stockpile moisture.

Specification 987: Composted Finish Soil Layer
Specification 120: Soil Incineration By Products - With Certificate of Materials Recycling and Post-Burn Analysis indicating below allowable pollution concentrations.
Specification 120: Embankment - Broken Portland Cement Concrete and concrete rubble reduced to specification size, Reclaimed Asphalt Pavement - Project specific as blended or alternating layers.
Specification 914: Soil Stabilization - May consist of recycled products meeting general stabilizer requirements (concrete rubble, Portland Cement Concrete Pavement, asphalt coated bases, roof tiles).

Specification 902: Fine Aggregate - Local materials - Any materials meeting requirements for size, hardness and durability. Screenings from reclaimed Portland Cement Concrete pavement.
Specification 334: Crushed Glass (not in surface course)
Specification 901: Coarse Aggregate - Reclaimed Portland Cement Concrete.
Specification 911: Base - Reclaimed Portland Cement Concrete, reclaimed general crushed concrete.

Note: All recycled plastic products are governed by Specification 972. Other sections may also apply.