The Association • The National Asphalt Pavement Association (NAPA) exclusively represents the interests of the asphalt producer/contractor on the national level with Congress, government agencies, and other national trade and business organizations. • The Association, which counts more than 1,200 companies as its members, was founded in 1955.

National Asphalt Pavement Association (NAPA) (2013) Third Annual Asphalt Pavement Industry Survey on Recycled Materials and Warm-Mix Asphalt Usage 2009-2012. Information Series 138.

2 National Asphalt Pavement Association ACKNOWLEDGEMENTS Sincere appreciation goes to the following PEC project overnight panel: Bruce Barkevich New York Construction Materials Association Robert Doucet Colas Inc. Dan Gallagher Gallagher Asphalt Corp. David Gent Washington Asphalt Pavement Association Marshall Klinefelter The Maryland Asphalt ...

MIKE ACOTT, President, National Asphalt Pavement Association (ex officio) JOSEPH M. CLAPP, Federal Motor Carrier Safety Administrator, U.S.DOT (ex officio) SUSAN M. COUGHLIN, Director and COO, The American Trucking Associations Foundation, Inc. (ex officio) JENNIFER L. DORN, Federal Transit Administrator, U.S.DOT (ex officio)

Asphalt Pavement Industry Survey on Recycled Materials and Warm-Mix Asphalt Usage 2019 (PDF) NAPA Store. Brett A. Williams; J. Richard Willis, Ph.D.; Joseph Shacat. Government/Academia: $0.00 Member: $0.00 Non-Member: $0.00 Your price SAPA: $0.00

2 Design & Construction of Heavy-Duty Pavements NATIONAL ASPHALT PAVEMENT ASSOCIATION • QIP 123 Technical Report Documentation Page 1. Report No. Quality Improvement Series QIP-123 2. Report Date August 2019 3. Title and Subtitle Design & Construction of …

National Asphalt Pavement Association 5100 Forbes Blvd. Lanham, MD 20706 11. Contract or Grant No. DTFH61-13-H-00027 12. Sponsoring Organization Name and Address 13. Type of Report and Period Covered Federal Highway Administration Office of Asset Management, Pavement and Construction

The National Asphalt Pavement Association is the only trade association that exclusively represents the interests of the asphalt producer-contractor on the national level with Congress, government agencies, and other national trade and business organizations.

Asphalt Pavement Mix Production Survey IS 138 Produced 11/11 NATIONAL ASPHALT PAVEMENT ASSOCIATION NAPA Building 5100 Forbes Blvd. Lanham, MD 20706-4407 Tel: 301-731-4748 Fax: 301-731-4621 Toll free: 1-888-468-6499 Publication Sales: [email protected] Toll free: 888-600-4474 Tel: 412-741-6314 Fax: 412-741-0609

The National Asphalt Pavement Association is the only trade association that exclusively represents the interests of the asphalt producer-contractor on the national level with Congress, government agencies, and other national trade and business organizations.

minimize resistance as the asphalt-aggregate mixture is compacted in the lab or on the road. Compaction is a densification process during which air voids are reduced by packing aggregates closer to each other. It is affected by asphalt viscosity because moving of aggregates requires flow of the asphalt binder films connecting the aggregates.

National Asphalt Pavement Association Ken F. Kobestky Program Director, Engineering American Association of State Highway and Transportation Officials Bernard M. McCarthy Vice President The Asphalt Institute Tommy Beatty Director, Office of Pavement Technologies Federal Highway Administration, HIPT

National Asphalt Pavement Association NAPA Building n 5100 Forbes Blvd. n Lanham, Maryland 20706-4407 n Web: E-mail: [email protected] n Tel: 301-731-4748 n Fax: 301-731-4621 n Toll-Free: 1-888-468-6499 PS-33 SUMMARY Porous asphalt pavements provide excellent parking lots and roads.

Founded in 1968, the Mississippi Asphalt Pavement Association, Inc. is a 501-C6 educational and technical trade association representing the asphalt pavement producers of Mississippi. The mission has changed over the life of the association as needed. The need for public support of highway construction and maintenance neccesitated the primary focus

The file name "ref02_c01s02.pdf" would mean the reference is from AP42 chapter 1 section 2. The reference may be from a previous version of the section and no longer cited. ... NATIONAL . ASPHALT . PAVEMENT . ASSOCIATION . number - Association: Date: of . National Asphalt Pavement Association . NAPA . HMA *Air . NAPA . STACK . of . of ...

National Asphalt Pavement Association • QIP 122 1 S tone Matrix Asphalt (SMA) is a tough, stable, rut-resistant mixture that relies on stone-to-stone contact to provide strength and a rich mortar binder to provide durability. Although it is a relatively new mix type in the U.S., more than 4 million tons have been placed since 1991.

An Introduction to Warm-mix Asphalt By Dave Newcomb, P.E., Ph.D. Vice President — Research and Technology National Asphalt Pavement Association Background The hot-mix asphalt industry is constantly exploring technological improvements that will enhance the material's performance, increase construction efficiency,

FMCSA announces its decision to grant the National Asphalt Pavement Association, (Inc.) (NAPA) request for exemptions from two requirements of the hours-of-service (HOS) regulations for all drivers of certain commercial motor vehicles (CMVs): (1) The 30-minute rest break provision and (2) the requirement that short-haul drivers utilizing the ...

Asphalt Pavement and Recycled Asphalt Shingles in Hot-Mix Asphalt National and International Perspectives on Current Practice January 12, 2014 Washington, D.C. ... P. Recycling of Asphalt Pavements: An Overview. Proc., the Association of Asphalt Paving Technologists, Vol. 66, 1997, pp. 686–703. 4. Decker, D. Hot-Mix Recycling: State of the ...

NATIONAL ASPHALT PAVEMENT ASSOCIATION • QIP 129 . Best Practices for RAP and RAS Management . 3. Quality Improvement Series 129. Best Practices. for RAP and RAS. Management. NATIONAL ASPHALT PAVEMENT ASSOCIATION. NAPA Building 5100 Forbes Blvd. Lanham, MD 20706-4407 Tel: 301-731-4748 Fax: 301-731-4621 Toll free 1-888-468-6499

The National Asphalt Pavement Association (NAPA) is the only trade association that exclusively represents the interests of the asphalt producer/contractor on the national level with Congress, government agencies, and other national trade and business organizations. NAPA supports an active research program designed to improve the quality of ...

The Asphalt Pavement Association of Oregon is a non-profit trade association representing contractors and associated firms. APAO was formed in 1969 by a small group of asphalt paving contractors to develop improved specifications and products. The Association and its members are dedicated to promoting asphalt pavements by developing pro-

NATIONAL ASPHALT PAVEMENT ASSOCIATION ASPHALT PAVEMENT ALLIANCE 5100 Forbes Boulevard, Lanham, MD 20706-4407 Toll-free: 888-468-6499 Fax: 301-731-4621 [email protected] ASPHALT INSTITUTE

National Asphalt Pavement Association. 2010 Survey Asphalt Pavement Industry Survey Recycled Materials and Warm Mix Asphalt usage.pdf. 2011 Survey Asphalt Pavement Industry Survey Recycled Materials and Warm Mix Asphalt usage.pdf. 2012 Survey Asphalt Pavement Industry Survey

NatioNal asphalt pavemeNt associatioN • is 135 1 Thin Asphalt Overlays for Pavement Preservation NATIONAL ASPHALT PAVEMENT ASSOCIATION Information Series 135 NAPA Building 5100 Forbes Blvd. Lanham, MD 20706-4407 Tel: 301-731-4748 Fax: 301-731-4621 Toll free 1-888-468-6499 By David E. Newcomb

National Asphalt Pavement Association NAPA Building n 5100 Forbes Blvd. n Lanham, Maryland 20706-4407 n Web: E-mail: [email protected] n Tel: 301-731-4748 n Fax: 301-731-4621 n Toll-Free: 1-888-468-6499 PS-33 SUMMARY Porous asphalt pavements provide excellent parking lots and roads.

The National Asphalt Pavement Association works to support, advocate, and advance the asphalt pavement industry. • We support our members through education, technical advice, recognition programs, and peer engagement. • We advocate by engaging, collaborating with, and educating

• The Asphalt Pavement Association of Iowa • The National Asphalt Pavement Association • The Asphalt Pavement Alliance • The Asphalt Institute The Members of the Pavement Design Guidelines Task Force are as follows: Kent Peterson, Bituminous Roadways, Inc. – Chairman Blair Bury, Midwest Asphalt Corporation

National Asphalt Pavement Association 6406 Ivy Lane, Suite 350 Greenbelt, MD 20770-1441 . 11. Contract or Grant No. HIF180043PR. 12. Sponsoring Organization Name and Address 13. Type of Report and Period Covered. Federal Highway Administration Office of Preconstruction, Construction, and Pavements 1200 New Jersey Ave. SE Washington, DC 20590

This guide has been prepared by the National Asphalt Pavement Association as a guide to owners and opera- tors of hot mix asphalt plants in the selection and proper use of equipment to meet the varying degrees of regula- tory air pollution control with which they may be faced, now . or . in the future.

National Asphalt Pavement Association 6811 Kenilworth Avenue Riverdale, Maryland 20840 Dear Mr. Kloiber: This responds to your letter of September 13, 1978. In that letter, you asked us to comment on a series of questions and answers on PSD issues which you prepared for the members of the National Asphalt Pavement Association.

National Asphalt Pavement Association 5100 Forbes Blvd. Lanham, Maryland 20706-4413 [email protected] 1-888-468-6499 Information Series 128. Title: HMA Pavement Mix Type Selection Guide.PDF Author: jxg26 Created Date:

The National Asphalt Pavement Association (NAPA) conducted a voluntary survey of asphalt mixture producers in the United States and of state asphalt pavement associations (SAPAs). The survey was broken into five sections: general information, RAP, RAS, WMA, and other recycled materials. Asphalt …

the National Asphalt Pavement Association (NAPA), and the Tongji University Sponge City Project (Shanghai, China). A workshop was organized based on those discussions with the goal of identifying knowledge, information, and communication barriers to adoption of permeable pavement1 of all types, and creation of a road

National Asphalt Pavement Association 5100 Forbes Boulevard Lanham, Maryland 20706-4413 (301) 731-4748 FAX(301) 731-4621 The Asphalt Institute Carlos Rosenberger PO Box 337 2 E.Harrisburg St. Dillsburg, PA. 17019 717-432-5965 The Asphalt Institute …