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Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways
| 题名： | Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways |
| 责任者： | National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program |
| 关键词： | Transportation and Infrastructure — Construction Transportation and Infrastructure — Safety and Human Factors |
| 学科分类： | 暂无分类 |
| 摘要： | TRB’s National Cooperative Highway Research Program (NCHRP) Web-Only Document 105 is the contractor’s final report on the research activities used to develop NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. NCHRP Report 581 explores an approach for the selection of an appropriate construction work zone type; offers suggested guidance for the design of geometric features, including horizontal and vertical alignment, cross-sectional features, and barrier placement; and examines a variety of ancillary features such as drainage systems, lighting, and surface type. As part of the research associated with this activity, a work zone prediction model and user's guide was created to help estimate free-flow vehicle speeds through two types of construction work zones on four lane freeways--single lane closures and median crossovers. |
| 出版机构： | Transportation Research Board |
| 提交日期： | 2007 |
| 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： | 2007 |
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