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Proactive Management of Mobility Impact of Interdependent Subsurface Utility and Roadway Construction through Incentives

项目名称：	Proactive Management of Mobility Impact of Interdependent Subsurface Utility and Roadway Construction through Incentives
摘要：	Civil infrastructure systems, such as roadways, pipelines and buildings, are among the largest investments in any society. Most of these infrastructure systems in the U.S. were built during World War II era and they have exceeded their design lifespans. Typically, infrastructure systems are located in close proximity, and are deployed underneath the urban roadway networks. When they breakdown, there is a need to cut through roadway pavements to access them - which in turn creates significant mobility implications to motorists. All of these indicate a tightly-coupled nexus of interdependencies amongst underground utility/infrastructure systems, roadways and motorist mobility. Most of the current approaches in managing these relationships and corresponding disruptions are reactive; resulting in longer times of impact, higher costs and significant mobility issues. There is an opportunity to rethink the current reactive approach and make it much more proactive and effective. The proposed research targets that through foundational works towards the development of; (1) predictive infrastructure maintenance operations that predict and coordinate major repairs amongst different infrastructure systems to minimize disruptions to a community; and (2) dynamic incentive/disincentive models provided to motorists to proactively manage and increase their mobility under a given maintenance related disruption. The proposed approach includes ethnographic studies around existing planned disruptions through maintenance, development of analytics for predictive maintenance and data-driven agent-based approach for modeling motorist behaviors under different incentives/disincentives and disruption situations, and development of an integrated analysis framework. If successful, the proposed research will provide the foundational work towards a first of a kind integrated predictive coordinated maintenance and mobility management framework. The research team will evaluate the framework through assessing how it reduces delays on the road network segments and travel time for standard origin destination pairs, and how it enables time and money savings for roadwork and utility companies through predictive and coordinated maintenance activities.
状态：	Active
资金：	100000
资助组织：	Office of the Assistant Secretary for Research and Technology
管理组织：	Carnegie Mellon University
项目负责人：	Kline, Robin
执行机构：	Carnegie Mellon University
主要研究人员：	Akinci, Burcu
开始时间：	20180101
预计完成日期：	20200630
实际结束时间：	0