Ebook: Preservation Approaches for High-Traffic-Volume Roadways

This research report documents the state of the practice of preservation treatment on asphalt and concrete pavements. Although the focus of the project was on treatments suitable for application on high-volume roadways, this report also discusses current practices for low-volume roadways. The information presented is derived from a detailed survey of transportation agencies and a review of national and international literature. In addition, the report provides a general framework for how best practices are identified. Finally, general guidelines were developed on the application of preservation treatments on high-volume roadways.
Content:
Front Matter
• List of Abbreviations
• Table of Contents
Executive Summary
1. Introduction
2. Information Gathering and Review
3. Development of Preservation Guidelines for High-Traffic-Volume Roadways
4. Implementation of Preservation Guidelines
5. Conclusions and Recommendations
• References
• Glossary
Appendices
• TRB Oversight Committee