30 Crossing
With an increasing demand for accelerated construction schedules on complex infrastructure projects, erectors are always learning new ways to navigate unique structural challenges.
For instance, the project team behind 30 Crossing in Little Rock, Ark., managed in- and out-of-plane deflections, rotations, and static indeterminacy using bents and pier brackets with drop-in segments. Get a closer look at some temporary works supporting the bridge’s erection with our puzzle of the week!
Want to learn more? Check out the “Case Studies of Complex Girder Erection and Temporary Works” session at NASCC: The Steel Conference, March 20-22 in San Antonio! Register at aisc.org/nascc to access to more than 250 technical sessions and an exhibit hall packed with more than 280 innovative products and services.