United States Department of Transportation
[PDF-751.45 KB]
Details:
-
Corporate Creators:
-
Corporate Contributors:
-
Subject/TRT Terms:
-
Publication/ Report Number:
-
Resource Type:
-
Geographical Coverage:
-
Corporate Publisher:
-
Abstract:The Long Term Pavement Performance (LTPP) program's goal is to improve pavement performance and cost-effectiveness. To achieve its goal, LTPP collects data from more than 2,500 pavement sections in North America, analyzes these data to explain how and why pavements perform as they do, and then translates these insights into products and information for pavement design, rehabilitation, maintenance, and management. This document summarizes the achievements of the LTPP program in 2001. It discusses its role in validation and calibration of design procedures, and the improvement of the quality and quantity of traffic data. It notes that LTPP completed several data analysis projects in 2001, and introduced the latest version of DataPave, which provides desktop access to LTPP data. It discusses LTPP's partners and how they help LTPP to achieve its goals. Finally, it provides an overview of key initiatives that LTPP will be pursuing in 2002.
-
Content Notes:The original format of this document was an active HTML page(s). The Federal Highway Administration converted the HTML page(s) into an Adobe Acrobat PDF file to preserve and support reuse of the information it contained. The intellectual content of this PDF is an authentic capture of the original HTML file. Hyperlinks and other functions of the HTML webpage may have been lost, and this version of the content may not fully work with screen reading software.
-
Format:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
