Reclaimed Asphalt Pavement (RAP): The term given to removed and/or reprocessed
<br />pavement materials containing asphalt and aggregates. These materials are generated when
<br />asphalt pavements are removed for reconstruction, resurfacing, or to obtain access to buried
<br />utilities. When properly crushed and screened, RAP consists of high-quality, well -graded
<br />aggregates coated by asphalt cement that can be reused as a substitute for a portion of virgin
<br />materials in asphalt and aggregate base.
<br />Recycled Asphalt Shingles (RAS): A primary reason for the high potential value of recycled
<br />shingles is that they contain ingredients that hot mix asphalt (HMA) producers purchase to
<br />enhance their paving mixtures including asphalt cement (or AC "binder") and mineral aggregate.
<br />Asphalt shingles also contain a fibrous mat made from organic felt (cellulose) or fiberglass that
<br />can also be valuable as fiber in some asphalt paving mixes.
<br />Current Treatment Costs
<br />This chart provides detail of the current cost for treatment of the entire improved system
<br />excluding concrete streets at the end of the 2016 rating period. The total estimated treatment cost
<br />backlog at the end of 2016 is $92 million up from $79 million reported in 2015.
<br />Treatment Costs By Functional Class 2016 Year End
<br />$100,000,000
<br />$80,000,000
<br />$60,000,000
<br />$40,000,000
<br />$20,000,000
<br />$0
<br />................................................................................................................................................................................................................................................................................................................................................................................................................................................................
<br />Major Art
<br />Minor Art
<br />Coll
<br />Neigh. Coll
<br />Local
<br />Total
<br />a Slurry
<br />$0
<br />$0
<br />$0
<br />$0
<br />$8,902,000
<br />$8,902,000
<br />................................................................................................................................................................................................................................................................................................................................................................................................................................................................
<br />mu Overlay
<br />$2,264,000
<br />$5,846,000
<br />$369,000
<br />$1,477,000
<br />$35,149,000
<br />$45,105,000
<br />13 Reconst
<br />$7,834,000
<br />$11,526,000
<br />$8,675,000
<br />$572,000
<br />$9,414,000
<br />$38,021,000
<br />.Totaj
<br />$10,098,000
<br />1 $17,372,000
<br />1 $9,044,000
<br />,0490005346500092028000
<br />$2,049,000
<br />$53,465,000
<br />1 $92,028,00
<br />16
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