Over time, new pavements deteriorate due to the effect of traffic loads and the environment. If appropriate treatments are applied during the early stages of deterioration, it is possible to keep good roads good with minimal investments, instead of performing costly rehabilitation treatments later in the pavement’s life when the structure has deteriorated. Pavement preservation includes preventive maintenance, minor rehabilitation (non-structural), as well as some routine maintenance activities. Pavement preservation activities are intended to restore the function of the existing system and extend its service life, not increase its capacity or strength. Benefits associated with the implementation of a pavement preservation program include life extension of the existing pavement, lower treatment costs, reduced user costs, improved safety to the public and the workforce, improved overall network health, environmental benefits such as reduced air pollution and noise during construction, and sustainability. While there is a wide variety of treatments available, new and emerging technologies also continue to be added to the treatment toolbox. Understanding the applicability of each treatment and potential benefits that can be obtained is key for pavement managers who wish to implement a pavement preservation program.
Contributor/Source
Buzz Powell;Adriana Vargas
Claim CEUs
Submit this form to claim CEUs.
Related Resources
Proficiency Levels
Introductory
Focuses on a general or broad overview of the topic, awareness of basic factual recall. Limited experience of the subject matter is necessary to understand content areas.
Applied
Focuses on practical implementation of technical steps or strategies, some prior knowledge and experience of the topic is necessary.
Advanced
Mastery of basic concepts associated with an area has been obtained. Focuses on understanding nuances, advanced concepts, and intricacies with implementation within knowledge area. Strong understanding of how the concept impacts other factors or areas of operations.
Program Types
APWA Guides
APWA Guides provide guidance to public works professionals on a specific a topic.
CLL
Click, Listen & Learn (CLL) are interactive educational webinars. Each program is led by top experts in the field who share new ideas, methods, and technologies in a fast-paced two-hour time frame. These programs are available free to APWA members. CLL programs are eligible for continuing education units (CEUs).
Primer
Primers are used to educate policymakers about public works roles and responsibilities in public rights of way, the impact of federal workforce development policies on the industry and workforce, and the importance of resilient infrastructure.
PWX
PWX session recordings cover a wide variety of topics, including integrating modes of transportation, traffic and transit, construction management, emergency management, engineering and technology, fleet and facilities, management, parks and grounds, snow and ice control, and stormwater/flood control, as well as solid waste, roads and bridges and water/wastewater. PWX sessions are eligible for continuing education units (CEUs).
Reporter Articles
APWA Reporter articles are written by public works practitioners on subjects such as solid waste management, water resources, municipal engineering, transportation, equipment services, buildings and grounds, snow removal, and other public works-related topics.
Snow
The Snow Conference session recordings feature public works professionals sharing the latest best practices in managing winter/snow operations more successfully, taking advantage of emerging technologies, understanding and preparing for the challenges ahead, and providing better service to their communities. Snow sessions are eligible for continuing education units (CEUs).
Tech Boxes
A tech box is a PDF take-away that provides information in lists, steps, or defined areas specifically focused on trending technologies.
Toolbox
Toolboxes are curated guides offering valuable tips on a variety of public works-related topics.