Approximately half of all infrastructure dollars are invested in pavements, and more than half of that investment is in overlays. By enhancing overlay performance, State and local highway agencies can maximize this investment and help ensure safer, longer-lasting roadways for the traveling public.

Many of the pavements in the Nation’s highway system have reached or are approaching the end of their design life. These roadways still carry daily traffic that often far exceeds their initial design criteria. Overlays are now available for both asphalt and concrete pavements that enable agencies to provide long-life performance under a wide range of traffic, environmental, and existing pavement conditions.

LTAP Recorded Webinar Image

For additional information:

Florida Pavement Preservation Council

☑ Learning Objective 1: Gain an understanding of FHWA’s EDC-6 TOPS initiative.

☑ Learning Objective 2: Gain an understanding of various options for asphalt overlays and their benefits.

☑ Learning Objective 3: Gain an understanding of various options for concrete overlays and their benefits.

This recorded webinar is brought to you by the Florida Pavement Preservation Council (FPPC) in concert with the Florida LTAP Center. FPPC is a non-profit organization organized in 2010 under the National Center for Pavement Preservation at Michigan State University. FPPC’s purpose is to support Pavement Preservation and asset management education and outreach to local agencies across Florida

Instructor Bios:

Chris EversChris Evers is the Executive Coordinator from the Florida Pavement Preservation Council in addition to his role with Pavement Technology Inc., a company he joined in 2012.  Chris was instrumental in the founding of the Florida Pavement Preservation Council in 2010. Chris has over 23 years of experience in the heavy highway construction industry. Chris has been involved in all facets of heavy highway educational efforts. He is the Past President of the American Public Works Association Florida Chapter. His involvement in the Florida Chapter has spanned a multitude of Committee Chairs, Task Forces and Officer Positions. In 2012 he founded the Public Works Director Roundtable and he also moderates the International PWD Roundtable at PWX. He has been an active speaker for APWA, FACERS, ASCE, ASHE, ARRA, Florida T2 Center, and the Florida Airports Council.  A faithful disciple of Pavement Preservation he will be handling the introduction to both FPPC and Pavement Preservation in general.

Tim AschenbrenerTim Aschenbrener, P.E., is a Senior Asphalt Engineer on the Pavement Materials Team in FHWA’s Headquarters Office of Infrastructure. His work and expertise focus on asphalt materials, recycled materials, and quality assurance. Tim joined FHWA in 2012. He received the FHWA Administrator’s 2019 Award for Superior Achievement. He is Chair of TRB Committee on Quality Assurance Management (AKC30). Before joining FHWA he was with the Colorado DOT for 22 years. He was the State Materials Engineer for 8 years and the State Construction Engineer for 3 years. He has an MSCE from the University of Texas at Austin and a BSCE from Marquette University.

Sam TysonSam Tyson is a concrete pavement engineer with the Federal Highway Administration (FHWA) in the Office of Preconstruction, Construction, and Pavements in Washington, DC. He is a registered professional engineer in the District of Columbia, and a graduate of the University of Virginia where he earned both Bachelor of Engineering and Master of Science degrees in civil engineering. Sam served on active duty in the U.S. Army Corps of Engineers with tours in the Mobile, Alabama District and Vietnam. Sam manages FHWA’s program to advance best practices for construction, rapid repair, and rehabilitation of concrete pavements. He works with state highway agencies to implement innovative technology. Currently, Sam is leading FHWA’s effort to increase the use of concrete overlays to provide long-life performance of both existing asphalt and existing concrete pavement. This effort is one of seven technologies included in FHWA’s Every Day Counts (EDC-6) program.


To earn Professional Development Hours (PDHs) or a Certificate of Completion for each recorded webinar, you must view the entire webinar. After viewing, please fill out the web form at the link below to request your certificate. The Florida LTAP Center will follow-up within 2-3 weeks.

This webinar will award 1.5 PDHs.

Request Your Certificate

The short video below is a preview of what will be discussed in this recorded webinar.