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Risk Comparison of Hurricane Scenarios as Disruptions of Hydrologic Basin Order with Social Vulnerability Criteria
Publisher: American Society of Civil Engineers
Abstract: Economic damages of hurricanes and tropical cyclones are increasing faster than the populations and wealth of many coastal areas. There is urgency to update priorities of agencies engaged with risk assessment, risk mitigation, ...
Terrorism Scenario Identification by Superposition of Infrastructure Networks
Publisher: American Society of Civil Engineers
Abstract: There is an emerging need for analysis of the risks of terrorism to the nation’s critical infrastructures, for which two aspects are relevant here. First, the process of risk assessment requires the identification and ...
Evaluating Risk of Extreme Events for Univariate‐Loss Functions
Publisher: American Society of Civil Engineers
Abstract: There are many situations in water‐resources systems in which the statistics of extremes plays a decisive role. This paper investigates the characteristics of extreme values for a strictly monotonic increasing‐loss function,
Quantification of Scenarios and Stakeholders Influencing Priorities for Risk Mitigation in Infrastructure Systems
Publisher: American Society of Civil Engineers
Abstract: Addressing scenarios of emergent and future conditions is essential to develop robust priorities for infrastructure systems including energy, water, communications, and transportation. Such scenarios represent the perspectives, ...
Prioritization of Schedule Dependencies in Hurricane Recovery of Transportation Agency
Publisher: American Society of Civil Engineers
Abstract: A transportation agency must consider the efficiency of its hurricane preparedness, response, and recovery operations. This paper develops and demonstrates a methodology to identify and characterize the schedule dependencies ...
Risk-Based Priority Setting for Large-Scale Access Management Programs with Uncertain Mobility Benefits and Costs
Publisher: ASCE
Abstract: Access management is a set of strategies used by transportation planners to address mobility concerns without the need for major highway expansions. Although access management can significantly improve highway mobility, ...
Multidimensional Data and Model Uncertainties in Comparing Heterogeneous Benefits of Distributed Transportation Projects
Publisher: American Society of Civil Engineers
Abstract: Investments in transportation projects are typically justified by diverse potential benefits, including safety, environmental, energy savings, congestion mitigation, and others. There is a need for such benefits to be ...
Climate and Related Uncertainties Influencing Research and Development Priorities
Publisher: American Society of Civil Engineers
Abstract: Sources of risk and uncertainty are key drivers of research and development (R&D) priorities for infrastructure assets, projects, and policies. This paper describes risk factoring, which is a quantification of what combination ...
Extreme Event Scenarios for Planning of Infrastructure Projects
Publisher: American Society of Civil Engineers
Abstract: In project planning, several design concepts are considered to examine the potential to lower the lifecycle costs of the structure without sacrificing significant performance. Various natures of unusual and extreme events ...
Risk-Informed Investment for Tropical Cyclone Preparedness of Highway Signs, Signals, and Lights
Publisher: American Society of Civil Engineers
Abstract: Transportation corridors at regional and national scales are vulnerable to region-wide natural disasters resulting from tropical cyclones, including tropical storms and hurricanes. In addition to floods and debris causing ...