Asphalt Pavement Magazine - May/June 2017 - 34

RECYCLING MATERIALS
Recycled
Materials Section

SECTION

Making the Jump

From 15 Percent to 40 Percent RAP
P.J. Keating produced the
high RAP mix with Delta
S to rejuvenate the aged
binder at typical hot-mix
temperatures. All photos
courtesy Collaborative
Aggregates.

P.J. Keating teams with MassDOT for high RAP Thinlay
By Sandy Lender

U

nder the umbrella of its GreenDOT program, the
Massachusetts Department of Transportation (MassDOT)
has given its six districts leeway to employ innovative
techniques to use more sustainable practices in pavement
maintenance and preservation. The contractor of record
for District 3 district-wide paving, P.J. Keating Co. of Lunenburg, Mass.,
is on board to assist.
In May 2016, Gregg Berkley, senior project manager for P.J. Keating,
was pleased to sit down with a MassDOT District 3 construction
engineer to plan for specific sustainable action. They met at the lab
of Walaa Mogawer, Ph.D., a civil engineering professor at University
of Massachusetts Dartmouth Highway Sustainability Research
Center (HSRC) along with Peter Montenegro, construction marketing
continued on page 36

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Table of Contents for the Digital Edition of Asphalt Pavement Magazine - May/June 2017

Chairman’s Commentary
Industry News
Back to Basics: Plants and Pavings
NAPA Launches Emerald Eco-Label Tool
Recycled Materials: 2015 RAP/RAS/WMA Survey Results
A High-Quality Pavement Partnership
Making the Jump From 15 Percent to 40 Percent RAP
One Secret to High Quality Pavements
Industry Calendar
Index of Advertisers/Advertisers.com
Asphalt Pavement Magazine - May/June 2017 - Intro
Asphalt Pavement Magazine - May/June 2017 - cover1
Asphalt Pavement Magazine - May/June 2017 - cover2
Asphalt Pavement Magazine - May/June 2017 - 3
Asphalt Pavement Magazine - May/June 2017 - 4
Asphalt Pavement Magazine - May/June 2017 - 5
Asphalt Pavement Magazine - May/June 2017 - 6
Asphalt Pavement Magazine - May/June 2017 - 7
Asphalt Pavement Magazine - May/June 2017 - Chairman’s Commentary
Asphalt Pavement Magazine - May/June 2017 - 9
Asphalt Pavement Magazine - May/June 2017 - Industry News
Asphalt Pavement Magazine - May/June 2017 - 11
Asphalt Pavement Magazine - May/June 2017 - 12
Asphalt Pavement Magazine - May/June 2017 - 13
Asphalt Pavement Magazine - May/June 2017 - 14
Asphalt Pavement Magazine - May/June 2017 - 15
Asphalt Pavement Magazine - May/June 2017 - 16
Asphalt Pavement Magazine - May/June 2017 - 17
Asphalt Pavement Magazine - May/June 2017 - 18
Asphalt Pavement Magazine - May/June 2017 - Back to Basics: Plants and Pavings
Asphalt Pavement Magazine - May/June 2017 - 20
Asphalt Pavement Magazine - May/June 2017 - 21
Asphalt Pavement Magazine - May/June 2017 - NAPA Launches Emerald Eco-Label Tool
Asphalt Pavement Magazine - May/June 2017 - 23
Asphalt Pavement Magazine - May/June 2017 - 24
Asphalt Pavement Magazine - May/June 2017 - 25
Asphalt Pavement Magazine - May/June 2017 - Recycled Materials: 2015 RAP/RAS/WMA Survey Results
Asphalt Pavement Magazine - May/June 2017 - 27
Asphalt Pavement Magazine - May/June 2017 - 28
Asphalt Pavement Magazine - May/June 2017 - A High-Quality Pavement Partnership
Asphalt Pavement Magazine - May/June 2017 - 30
Asphalt Pavement Magazine - May/June 2017 - 31
Asphalt Pavement Magazine - May/June 2017 - 32
Asphalt Pavement Magazine - May/June 2017 - 33
Asphalt Pavement Magazine - May/June 2017 - Making the Jump From 15 Percent to 40 Percent RAP
Asphalt Pavement Magazine - May/June 2017 - 35
Asphalt Pavement Magazine - May/June 2017 - 36
Asphalt Pavement Magazine - May/June 2017 - 37
Asphalt Pavement Magazine - May/June 2017 - 38
Asphalt Pavement Magazine - May/June 2017 - 39
Asphalt Pavement Magazine - May/June 2017 - 40
Asphalt Pavement Magazine - May/June 2017 - 41
Asphalt Pavement Magazine - May/June 2017 - 42
Asphalt Pavement Magazine - May/June 2017 - 43
Asphalt Pavement Magazine - May/June 2017 - 44
Asphalt Pavement Magazine - May/June 2017 - 45
Asphalt Pavement Magazine - May/June 2017 - One Secret to High Quality Pavements
Asphalt Pavement Magazine - May/June 2017 - 47
Asphalt Pavement Magazine - May/June 2017 - 48
Asphalt Pavement Magazine - May/June 2017 - 49
Asphalt Pavement Magazine - May/June 2017 - 50
Asphalt Pavement Magazine - May/June 2017 - 51
Asphalt Pavement Magazine - May/June 2017 - Industry Calendar
Asphalt Pavement Magazine - May/June 2017 - 53
Asphalt Pavement Magazine - May/June 2017 - 54
Asphalt Pavement Magazine - May/June 2017 - Index of Advertisers/Advertisers.com
Asphalt Pavement Magazine - May/June 2017 - 56
Asphalt Pavement Magazine - May/June 2017 - 57
Asphalt Pavement Magazine - May/June 2017 - 58
Asphalt Pavement Magazine - May/June 2017 - cover3
Asphalt Pavement Magazine - May/June 2017 - cover4
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