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FEATURES

24   Fab Five
A college building with a teaching tool as a design feature, a 1960s office building modernized with new steel elements, and the world’s largest spherical structure are among the 2025 IDEAS2 award recipients.

  • 200 Park, San Jose, Calif.
  • PENN 2 Redevelopment, New York
  • Pima Community College – Advanced Manufacturing Center, Tucson, Ariz.
  • Sphere, Las Vegas
  • Top of the Rock Redevelopment, New York

54    Cantilever Creativity
By Raleigh Fisher, PE and Ethan Nichols, PE
Two-story steel trusses support unorthodox cantilever geometry in a new medical school building.


COLUMNS

SteelWise
14   Entering the Mainstream
By Frank Artmont, PE, PhD, Justin Dahlberg, PE, Terry Logan, Ronnie Medlock, PE, and Sougata Roy, PhD
A new guide explains why orthotropic steel deck bridges are a sound option in most applications.

Field Notes
18   Achieving a Dream
Interview by Geoff Weisenberger
Growing up near Philadelphia helped shape Jill Lavine’s childhood architectural aspirations. Decades later, she’s a prominent figure in the area’s architecture scene.

Business Issues
20   Specifying Sustainability
By Max Puchtel, SE, PE
A new AISC publication provides strategies for specifying structural steel embodied carbon reduction—helping achieve your project’s sustainability goals.