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Pavement
The SHRP 2 Renewal program is developing tools and resources for speeding project delivery, minimizing disruption, and producing long-lived facilities. Reports related to pavements are collected on this page.
Preservation Approaches for High-Traffic-Volume Roadways (SHRP 2 Report S2-R26-RR-1)
Posted November 21, 2011
SHRP 2 Report S2-R26-RR-1: Preservation Approaches for High-Traffic-Volume Roadways 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 for the application of preservation treatments on high-volume roadways. Report S2-R26-RR-1 is available online as an Adobe PDF document and in hardcopy through the TRB bookstore. Presented as a separate document, Guidelines for the Preservation of High-Traffic-Volume Roadways considers traffic volume, pavement condition, work-zone requirements, environmental conditions, and expected performance.
Guidelines for the Preservation of High-Traffic-Volume Roadways
Posted March 3, 2011
SHRP 2 Report S2-R26-RR-2: Guidelines for the Preservation of High-Traffic-Volume Roadways
addresses the application of preservation treatments on asphalt and
concrete pavements. The guidelines consider traffic volume, pavement
condition, work-zone requirements, environmental conditions, and
expected performance. The information presented is derived from a
detailed survey of transportation agencies and a review of national and
international literature. The guidelines are available online as an
Adobe PDF document and in hardcopy through the TRB bookstore.
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