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原文传递 Feasibility of Incorporating Mobility-based Performance Measures in Highway Construction Project Specifications

题名：	Feasibility of Incorporating Mobility-based Performance Measures in Highway Construction Project Specifications
正文语种：	中文
作者：	Elizabeth Chau Mitsuru Saito Grant G.Schultz
作者单位：	Brigham Young University, 376 B, Provo, Utah 84602, US Brigham Young University, 368 B, Provo, Utah 84602, US
关键词：	mobility-based performance specification incentive disincentive work zone
摘要：	In recent years,implementing mobility-based performance specifications has been a topic of interest for many state transportation agencies (STAs).However,in 2010 a National Cooperative Highway Research Program (NCHRP) domestic scanning tour of best practices in work zone assessment,data collection,and performance evaluations found that no STA has implemented mobility-based performance specifications for highway construction contracts due mainly to the difficulty in obtaining real-time performance data in work zones throughout the duration of the construction.To determine if this type of specification is feasible for highway construction contracts,multiple methods for gathering information were used,including a literature search,interviews,and an online survey.Overall,the study found that the current technology is capable of continuously collecting mobility data necessary for implementing mobility-based performance specifications in highway construction projects.While this type of specification is found to be feasible to implement,it is important to understand that a large amount of data will be collected and extra personnel are needed to monitor and execute the mobility-based performance specifications.
会议日期：	20130417
会议举办地点：	北京
会议名称：	第六届中国公路科技创新高层论坛
出版日期：	2013-04-17
母体文献：	第六届中国公路科技创新高层论坛论文集