91制片厂

Drexel Engineering Experts Respond to I-95 Collapse, Rebuild

Interstate 95 at Cottman Avenue
Map data: Google, Maxar Technologies

On the morning of Sunday, June 11, a gasoline tanker tipped over and caught fire at the Cottman Avenue exit of Interstate 95 Northbound. The resulting fire weakened the steel girders supporting the highway above, causing it to collapse. I-95, a crucial artery for both local traffic and regional commercial travel, remains closed in both directions, with construction of a recycled glass aggregate 鈥渂ackfill鈥 already in motion to reopen the road while the construction of a permanent replacement bridge is taking place.

In the first week after the incident, experts from the College of Engineering provided valuable context to how the collapse happened and what it will take to rebuild. Below is a sampling of

  • Engineering expert discusses collapse of I-95
    Fox29 Philadelphia (June 11, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • Gov. Shapiro issues disaster declaration for I-95 collapse
    KYW Newsradio (June 11, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • Video From Car Crossing I-95 Bridge Shortly Before It Collapsed Goes Viral
    Newsweek (June 11, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • I-95 bridge collapse: What we know and don鈥檛 know
    The Philadelphia Inquirer (June 11, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • Pa. governor predicts rebuilding Interstate 95 overpass will take months
    The Washington Post (June 11, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • Engineering expert breaks down questions about I-95 collapse
    Fox29 Philadelphia (June 12, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • Why did I-95 collapse in Philadelphia? 91制片厂 engineer explains possibilities
    CBS News Philadelphia (June 12, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • The I-95 bridge was not designed to withstand fire. Few bridges are.
    The Philadelphia Inquirer (June 12, 2023)
    Amir Farnam, PhD, Civil, Architectural & Environmental Engineering
  • How the I-95 collapse compares to I-85 collapse in Atlanta six years ago
    6ABC (June 12, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • When will I-95 reopen? Officials unveil plan to repair highway, but decline questions on timeline
    6ABC (June 12, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • Officials say driver lost control of gas-filled tanker before fire collapsed main East Coast highway
    Associated Press (June 12, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • What We Know About the I-95 Collapse in Philadelphia
    The New York Times (June 12, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • Officials say driver lost control of gas-filled tanker before fire collapsed main East Coast highway
    The Associated Press (June 12, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • Deadly I-95 collapse will impact commuters and supply chain, Buttigieg warns
    NBC Nightly News (June 12, 2023)
    Arvin Ebrahimkhanlou, PhD, Civil, Architectural & Environmental Engineering
  • Civil engineers weigh in on I-95 repair process in Philadelphia
    WHYY (June 14, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • The I-95 Bridge Collapse Is Causing Traffic Headaches, but Don鈥檛 Expect Carmageddon
    The Messenger (June 14, 2023)
    Abieyuwa Aghayere, PhD, Civil, Architectural & Environmental Engineering
  • How recycled glass bottles will be used to rebuild I-95
    The Philadelphia Inquirer (June 14, 2023)
    Rob Swan, PhD, Civil, Architectural & Environmental Engineering

For more media appearances by College of Engineering experts, see our In the Media page.