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Samples in periodicals archive:
Geogrids confine and increase the strength of subbase layers resulting in an increased long-term pavement performance.
Results of Long-Term Pavement Performance SPS-3 Analysis: Preventive Maintenance Of Flexible Pavements (TechBrief) Publication Number: FHWA-HRT-11-049 [ILLUSTRATION OMITTED] Treatments applied to pavements can delay or mitigate existing wear and tear, improving pavement performance and prolonging pavement life rather than increasing structural capacity.
In 2005, the company won the contract to collect data on all vehicles throughout the United States as part of the country's long-term pavement performance program.
Long-Term Pavement Performance Program: Accomplishments and Benefits 1989-2009 Publication No.
If these data are unavailable, the program contains a compiled dataset of default inputs pulled from sources such as the FHWA Long-Term Pavement Performance program and National Climatic Data Center.
Since 1987, the Federal Highway Administration's (FHWA) Long-Term Pavement Performance (LTPP) program, the most comprehensive pavement research program ever undertaken, has addressed the related issues of improving pavement performance and optimizing the Nation's investment in the surface transportation system.
With the goal of evaluating long-term pavement performance accurately, researchers have developed advanced models for asphalt concrete under complex loading conditions.
FHWA-HRT-09-052 The Long-Term Pavement Performance (LTPP) program reached its 20-year pavement monitoring milestone in 2009.