SLIDE 1
July 18, 2018 Colleen West Business Development Asphalt is Made - - PowerPoint PPT Presentation
July 18, 2018 Colleen West Business Development Asphalt is Made - - PowerPoint PPT Presentation
July 18, 2018 Colleen West Business Development Asphalt is Made of 95% Rock & 5% Liquid Asphalt RAP & RAS Used in many States Liquid Asphalt From Suppliers (Conoco, Exon) isnt what it used to be Federal
SLIDE 2
SLIDE 3
- Asphalt is Made of 95% Rock
& 5% Liquid Asphalt
- RAP & RAS Used in many
States
- Liquid Asphalt From Suppliers
(Conoco, Exon) isn’t what it used to be
- Federal Highway
Administration Standards
SLIDE 4
◻ Oxidation
⬜ The drying out of the
pavement
◻ Water/Weathering
⬜ Water sits on the
pavement surface starting the deterioration process from the surface down.
SLIDE 5
THIS IS REACTIVE NOT PREVENTATIVE
SLIDE 6
SLIDE 7
Long-Term Cost Savings Avon 12:37-
13:37
Proper maintenance of pavements results in longer lasting
- pavements. Life extension of 5 – 7 years.
SLIDE 8
ASPHALT CONSISTS OF TWO MAIN FRACTIONS: Asphaltenes: They are the bodying agent in asphalt and when an asphalt ages their content increases causing the asphalt to become brittle. Maltenes: They are the oil fractions of the asphalt. The four fractions each have a function in defining the reactivity or aging characteristics of the asphalt.
SLIDE 9
Replace the Lost Maltene Fractions
SLIDE 10
In-depth Seal, seals pavement surface. Becomes Part of the pavement. Not A Topical Treatment Helps Asphalt Retain Aggregate Seals the surface of the pavement Keeps surface flexible Slows the aging process Enhances Future Treatment Programs
SLIDE 11
Application 3 Minutes 7 Minutes 10 Minutes 15 Minutes Sanded at 15 Minutes
SLIDE 12
SLIDE 13
SLIDE 14
SLIDE 15
Untreated Older Pavement Untreated Treated
After Rain Event
SLIDE 16
Reclamite Test Section After Rain Event (3 Years)
untreated treated
SLIDE 17
UNTREATED TREATED UNTREATED TREATED UNTREATED TREATED
TREATED UNTREATED
Untreated Treated
SLIDE 18
Reclamite– Jackson, MO (6 Years Post Treatment)
- Paved 2010
- Reclamite Applied 2011
- Picture Taken September 2017
- Treated
Untreated
SLIDE 19
Village of Lombard – paved in 2008, treated in 2009
Photo taken in 2015 Photo taken in 2015 Photo taken in 2017 Photo taken in 2017
Reclamite– Lombard, IL ( 6 years vs 8 Years Post Treatment)
SLIDE 20
Village of Yorkville, IL
Treated Untreated
SLIDE 21
UNTREATED TREATED UNTREATED TREATED UNTREATED TREATED TREATED UNTREATED TREATED UNTREATED TREATED
TREATED UNTREATED
Treated Untreated
Village of Yorkville, IL 18 Year Old Pavement
SLIDE 22