Evaluating the Effectiveness of Temporary Work Zone Pavement Marking Products
项目名称: Evaluating the Effectiveness of Temporary Work Zone Pavement Marking Products
摘要: Work zones by nature present transitions, shifts, and changes to motorists' expectations. Given these conditions, providing proper guidance to motorists is critical. With respect to pavement markings, the challenge is to provide sufficient markings, but in a temporary setting. A variety of pavement marking products are currently in use within work zones; however, their effectiveness and costs can vary widely. This research will evaluate the effectiveness of removable pavement marking products in terms of daytime presence, nighttime retroreflectivity, wet retroreflectivity, durability, and removability.
状态: Completed
资金: 0.00
资助组织: Smart Work Zone Deployment Initiative<==>Iowa Department of Transportation
执行机构: Iowa State University, Ames
开始时间: 20080701
预计完成日期: 20091231
主题领域: Highways;Pavements;Safety and Human Factors;Terminals and Facilities
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