Assessing the Impacts of Super Storm Flooding in the Transportation Infrastructure - Case Study: San Antonio, Texas

Data from governmental agencies shows a clear exponential growth in damages and costs due to extreme weather events in the U.S. Most critical infrastructure built in urban areas, including that for transportation and flood protection are designed to handle a design storm with a 1% probability of occurrence in one year or 100 years of return period. Superstorms are defined here as rainfall storm events with return periods higher than 100 years and have occurred lately in the U.S. In the absence of new hydrologic and hydraulic modeling frameworks as well as educational opportunities for the current and future generation of engineers, the impacts of super storms will only increase negatively affecting critical infrastructure, the economy, the environment and communities. Hence, the main goal of this project is to develop and apply a computational framework capable of predicting the impacts of super storms in the transportation infrastructure and evaluating flood protection strategies that alleviate some of the impacts in highly populated urban areas. The case study is the City of San Antonio, TX, which lays within a flood-prone region in Texas referred as the Flash Flood Alley.

    Language

    • English

    Project

    • Status: Completed
    • Funding: $140000
    • Contract Numbers:

      18HSTSA02

    • Sponsor Organizations:

      Office of the Assistant Secretary for Research and Technology

      University Transportation Centers Program
      Department of Transportation
      Washington, DC  United States  20590
    • Managing Organizations:

      Department of Transportation

      Intelligent Transportation Systems Joint Program Office
      1200 New Jersey Avenue, SE
      Washington, DC  United States  20590

      Transportation Consortium of South-Central States

      Louisiana State University
      Baton Rouge, LA  United States  70803
    • Project Managers:

      Dessouky, Samer

    • Performing Organizations:

      University of Texas, San Antonio

      1 UTSA Circle
      San Antonio, Texas  United States  78249

      Texas A&M University, College Station

      318 Jack K. Williams Administration Building
      College Station, TX  United States  77843
    • Principal Investigators:

      Giacomoni, Marcio

      Olivera, Francisco

    • Start Date: 20180315
    • Expected Completion Date: 20190915
    • Actual Completion Date: 20190915
    • USDOT Program: University Transportation Centers

    Subject/Index Terms

    Filing Info

    • Accession Number: 01663472
    • Record Type: Research project
    • Source Agency: Transportation Consortium of South-Central States
    • Contract Numbers: 18HSTSA02
    • Files: UTC, RiP
    • Created Date: Mar 20 2018 12:11PM