原文传递 Guidelines for Cost-Effective Safety Treatments of Roadside Ditches
题名: Guidelines for Cost-Effective Safety Treatments of Roadside Ditches
责任者: National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program
关键词: Transportation and Infrastructure — Highways Transportation and Infrastructure — Safety and Human Factors
学科分类: 暂无分类
摘要: Run-off-road traffic crashes account for almost one-third of the deaths and serious injuries each year on U.S. highways. The TRB National Cooperative Highway Research Program's NCHRP Web-Only Document 296: Guidelines for Cost-Effective Safety Treatments of Roadside Ditches provides new proposed design guidance for the configuration of ditches adjacent to the roadway. A supplemental PowerPoint Summary is available.
出版机构: Transportation Research Board
提交日期: 2021
报告类型: 科技报告
资源类型: 科技(咨询、行业)报告
初始创建时间: 2021
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