14th + Spring Office Tower

Atlanta, GA
  • 319,000 sq ft
  • $47 million
  • 17 stories
  • LEED Silver

Structural Features

  • This project a 12-story office tower atop a 5-level structured parking deck.
  • The typical office tower floors are designed using 5-inch thick one-way slabs supported by 21-inch deep mild-reinforced beams and post-tensioned girders.
  • Columns were spaced to maximize floor plate efficiency while allowing as much natural light as possible to meet the architectural vision.
  • The structured parking deck is a post-tensioned concrete slab and beam framing system. At large concentrated loads, such as column transitions, harped post-tensioned beams were designed to safely support the load while minimizing the beam depth.


Outstanding Achievement Award, Mixed-Use Category, 2023
American Concrete Institute (ACI), Georgia Chapter