原文传递 Development and Calibration of Highway Safety Manual Equations for Florida Conditions, Summary Report.
题名: Development and Calibration of Highway Safety Manual Equations for Florida Conditions, Summary Report.
作者: F. Sullivan;
关键词: crashes, decision making, safety analysis, geographic regions
摘要: In this project, researchers from the University of Florida developed calibration factors for segment- and intersection-level safety performance functions (SPF), equations that relate crash rates to site characteristics, such as traffic volume or roadway geometry. SPFs have been derived for an extensive series of roadway segment or intersection types, called base conditions. Starting with base conditions appropriate to Florida settings, the researchers calibrated SPFs to specific sites using crash modification factors (CMF) based on local data.
总页数: 1p
报告类型: 科技报告
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