Resilience of Rural Communities and Transportation Networks to Hazards: Functionality Recovery of Network Components

Wittich, Christine E; Mehr, S Mohammadreza Farooghi; Mid-America Transportation Center for Transportation Safety and Equity (MATC-TSE) Region 7 University Transportation Center (UTC)

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Resilience of Rural Communities and Transportation Networks to Hazards: Functionality Recovery of Network Components

2024-09-01
By Wittich, Christine E ; Mehr, S Mohammadreza Farooghi

[PDF-2.76 MB]

English

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Creators:

Wittich, Christine E ; Mehr, S Mohammadreza Farooghi

Wittich, Christine E ; Mehr, S Mohammadreza Farooghi Less -
Corporate Creators:

Mid-America Transportation Center for Transportation Safety and Equity (MATC-TSE) Region 7 University Transportation Center (UTC)
Corporate Contributors:

United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology

United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology Less -
Subject/TRT Terms:

[+]

Bridges Disaster Resilience Hazards Rural Areas Rural Highways
Publication/ Report Number:

25-1121-0005-004-52
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report September 2020 – June 2022
Corporate Publisher:

Mid-America Transportation Center for Transportation Safety and Equity (MATC-TSE) Region 7 University Transportation Center (UTC)
Abstract:

Roadways and bridges are susceptible to damage from natural and non-natural hazards, such as earthquakes, hurricanes, fires, and age-related deterioration. As these systems are essential for transportation networks and community well-being, understanding their restoration timeline after hazards is crucial for community resilience. This research aimed to gather insights from approximately 1000 county engineers in the United States through an online survey, presenting various damage scenarios and cases. The survey sought feedback on immediate actions, traffic closure strategies, and the impact of changing structural parameters. Results revealed that the majority of immediate action responses involved repairing or replacing components or bridges, with varying timeframes for completion. Partial closures mainly included load and lane restrictions, each with specific timelines. Complete closure preferences leaned towards a fully open option during recovery, with other alternatives being less favored and having shorter timeframes.
Format:

PDF
Funding:

69A3551747107
Collection(s):

University Transportation Centers
Main Document Checksum:

[+]

urn:sha-512:95a5bc81da10e3eb33c37411102d405f2f5a13948edb2e53eed28a65afbbcb506213a0d5921dc73ef6562b78748e8661baa7b8542dc3eb65925528e4b9f0751a
Download URL:

https://rosap.ntl.bts.gov/view/dot/77885/dot_77885_DS1.pdf
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Resilience of Rural Communities and Transportation Networks to Hazards: Functionality Recovery of Network Components

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