In the RPA Tool Box
New Safety Video- A 27 minute
training video on safe handling of hot asphalt modified with
crumb rubber. The video is available in both English and Spanish
and can be ordered on a DVD with a complete index so specific
segments can be selected. The cost to RPA members is $10.00 for
videos and $20.00 for the DVD. Nonmember costs:
Video-$20.00 DVD-$40.00. For Orders, contact Linda Kyle at the
RPA office (480) 517-9944 or e-mail lindak@rubberpavements.org.
Credit Cards accepted: Visa, MC, AM EX.
Asphalt Rubber Design and Construction Guidelines
by R. G. Hicks, Ph.D, Professor Emeritus, Oregon State University.
Published by the Northern California Rubberized Asphalt Concrete
Technology Center. A comprehensive manual on how, when and where
to use Asphalt-Rubber applications. Document may be downloaded
free of charge from www.rubberizedasphalt.org
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Quality
Control For Asphalt-Rubber Binders and Mixes by R.
Gary Hicks, Ph.D, Professor Emeritus, Dept. of Civil Engineering,
Oregon State University and Jon A. Epps, Ph.D, Professor Emeritus,
Dept. of Civil Engineering, University of Nevada, Reno.
This report summarizes the current practices used for quality
control (QC) and quality assurance (QA) of Asphalt-Rubber binders
and mixes. Suggestions for improvement to the existing process
have been identified. The report is intended to provide guidelines
for new and/or existing producers of Asphalt-Rubber binders to
produce more uniform binders and to identify those factors which
need to be closely monitored. Available in hard copy or on CD
Rom.
Road to the Future. A twelve-and-one-half
minutes video providing an overview of the Asphalt-Rubber industry.
An excellent introduction to the environmental and engineering
benefits of the Asphalt-Rubber applications for agency and public
audiences. Copies available to members free of charge. Non-member
cost is $5.00
ARTIC (Asphalt-Rubber Technology Information
Center) The reports available through the RPA library
can be viewed and ordered on the website www.rubberpavements.org.
This is the world's largest collection of Asphalt-Rubber research
documents and papers. Most reports are available for copying
and shipping charges only. |
The California Tool Box
Asphalt-Rubber Usage Guide
The Caltrans Materials
Engineering and Testing Service (METS) has developed a comprehensive
Asphalt Rubber Usage Guide intended for use by the agency's design,
construction, and maintenance managers and engineers
as well as field personnel involved in placement of asphalt rubber
paving materials, hot mixes and surface treatments.
The purpose of the Guide is to provide
state-of-the-practice information regarding product selection
and use, design, production, construction, and quality control
and assurance of the asphalt-rubber binder, paving materials
and spray applications. The intent is to enable Caltrans to optimize
the use of Asphalt-Rubber to obtain maximum benefits. |
The Guide provides an overview of
AR materials, components and binder design and of the benefits
and limitations of these materials. The various types of Asphalt-Rubber
products available for hot mixes and spray applications are described
and criteria for selection and use are presented. The Guide also
presents information on:
- Mix Design criteria
- Similarities and differences between Asphalt-Rubber and corresponding
conventional bituminous applications.
- Cost and environmental considerations related to Asphalt-Rubber
materials.
- Guidelines for construction and inspection for the AR pavements
and surface treatments.
The Guide will be the subject of a
series of industry/agency workshops to familiarize the Caltrans
Districts with the document. The first such workshop was held
November 7 for District One in Eureka, California. Anne Stonex,
part of the Law Engineering Consulting Group for the Caltrans
Flexible Pavement Materials Program, presented the material for
the District personnel. Caltrans website is www.dot.ca.gov.
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