TRB conducted a webinar on August 1, 2012, from 12:00 p.m.-1:30 p.m. ET that examined non-traditional road dust palliatives and soil stabilizers that may be cost-effective, long-lasting, and environmentally considerate alternatives. Contact Reggie Gillum at
RGillum@nas.edu for information on receiving a recording of this webinar.
The webinar is based on presentations given at a session titled Developments in Non-Traditional Stabilizers at the 10th International Low Volume Roads Conference held on July 26, 2011.
Road dust palliatives and soil stabilizers such as magnesium and calcium chloride, lignosulphonate, or blends of these are examples of traditional stabilizers considered to be generic products. Their use and performance is well accepted and understood. An emerging non-traditional group of other, usually proprietary products may be cost-effective, long-lasting, and environmentally considerate alternatives to the traditional set. This webinar identifies some of these products, shows how they can effectively be used, and documents their performance. Also, to provide industry credibility, standardization of supplies and verification tests, and government procurement options, this webinar will discuss an idea to establish an industry association.
Alex T. Visser, University of Pretoria, South Africa
Evaluation of Sustainability and Case Studies of Low-Volume Roads Treated with Nontraditional Stabilizers
- Selection and installation of various non-traditional stabilizers
- Monitoring methods
- Evaluation and interpretation of results
- Suggestions for others
David Jones, University of California – Davis
Establishment of Industry Associations to Represent Nontraditional Road Stabilizer Suppliers
- Identifying the goals of such an association
- Listing the benefits that using non-traditional stabilizers provide
- Current challenges to their use
- Construction Methods, Quality Control, and Acceptance Criteria
- Suggestions for the process and steps to form the association
Moderated by: Roger Surdahl, Federal Highway Administration
Webinar learning objectives:
- At the end of this webinar, attendees will be able to:
- Define what is meant by traditional and non-traditional stabilizers.
- Explain the benefits provided by non-traditional stabilizers.
- Determine the comparative effectiveness of various non-traditional stabilizers.
Registration information:
There is no fee for employees of
TRB sponsors who register using their work email address. In addition to employees of TRB sponsor organizations, the following are eligible to receive complimentary webinar registration:
- TRB and National Academies employees
- Chairs of TRB standing committees, sections, or groups
- Members of the media
- Congressional staff members
Other sites must pay $49 per site.
View our pricing page for details.
After registering you will receive a confirmation email containing information about joining the webinar.
Professional Development Hour information:
A certificate for 1.5 Professional Development Hour (PDH) will be provided to Professional Engineers (PEs) who register and attend the webinar as an individual. For groups, only the person that registers and attends the session will receive a PDH certificate.
Individuals registered as Florida PEs are required to email Reggie Gillum,
RGillum@nas.edu, with their license number.
Please check with your licensing board to ensure that TRB webinar PDHs are approved by your board.
This webinar was developed in May 2012. TRB has met the standards and requirements of the Registered Continuing Education Program (RCEP). Credit earned on completion of this program will be reported to RCEP by TRB. Certificates of Completion will be issued to individuals who register for and attend the entire webinar session. Complaints about registered providers may be sent to RCEP, PO Box 1686, Clemson, SC, 29633. Website:
www.RCEP.net.
Registration questions? Contact Reggie Gillum at
RGillum@nas.edu.
This Summary Last Modified On: 8/8/2012