VyStar Tower vs One Enterprise Center

Comparing the VyStar Tower and the One Enterprise Center is interesting because they both stand in Jacksonville, FL, and were completed within 3 years of each other, but they were designed by different architects.

This offers a unique glimpse at how rival designers approached projects in the same city during the same era.

The VyStar Tower is clearly the larger tower of the two, both in terms of height and number of floors. It rises to 358ft (109m) with 24 floors above ground, while the One Enterprise Center reaches 299ft (91m) with 22 floors above ground.

Of course, each project may have faced different briefs or regulatory constraints, which we don't really know about and could also explain the outcome.

Both the VyStar Tower and the One Enterprise Center were designed in line with the aesthetic conventions of the Postmodernism style.

At the time, this style was at the height of its popularity. So both KBJ Architects and Clark Tribble Harris & Li followed what was in many ways expected of them, producing designs that fit comfortably within contemporary architectural norms, rather than breaking with convention.

Both the VyStar Tower and the One Enterprise Center were designed to serve as commercial towers, and that has remained their main use since their completion, serving similar roles in the urban fabric.

The two towers rely on different structural systems, reflecting distinct engineering strategies.

The VyStar Tower uses a Framed Tube In Tube structural system, which combines a strong central core with a perimeter tube of columns, while the One Enterprise Center uses a Frame system, that relies on a regular grid of columns and beams to sustain its weight.

Yet, when it comes to their facade, they both employed the same solution, a Curtain Wall facade.

A curtain wall is a non-load-bearing facade hung from the structural frame. It is anchored to floor slabs and transfers only its own weight and wind loads, allowing for sleek, glassy exteriors.