原文传递 Long-Term Pavement Performance Information Management System. Data Users Guide
题名: Long-Term Pavement Performance Information Management System. Data Users Guide
作者: Rowshan, S.; Harris, S.
关键词: Pavements; Data bases; Management systems; Highway maintenance; Pavement condition; Road materials; Surface properties; Maintenance management; Asphalt pavements; Concrete pavements; Tables(Data); Information systems
摘要: The Long-Term Pavement Performance (LTPP) Information Management System (IMS) Data Users Guide provides an overview of the Information Management System of the LTPP Program that was initiated under the Strategic Highway Research Program (SHRP) and is currently managed by the LTPP Division of the Federal Highway Administration. The document is aimed to assist the researchers in understanding the types of data collected under the LTPP Program, how to request the data, the available formats of the IMS data, and how to use the output from the data base. The Guide also briefly describes the background of the LTPP Program, the data flow through the IMS, the data quality control checks, and sample reports generated from the LTPP data.
总页数: 47p
报告类型: 科技报告
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