Kluczynski Federal Building vs Lafayette Apartment Towers

Comparing the Kluczynski Federal Building and the Lafayette Apartment Towers is compelling because they were both designed by Mies van der Rohe, yet they stand in different cities (Chicago, IL and Detroit, MI), and were completed a decade apart.

What this will allow us to see, is how the same firm's approach adapted to different places in different periods of time.

The Kluczynski Federal Building is clearly the larger tower of the two, both in terms of height and number of floors. It rises to 561ft (171m) with 42 floors above ground, while the Lafayette Apartment Towers reaches 213ft (65m) 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 Kluczynski Federal Building and the Lafayette Apartment Towers were designed in line with the aesthetic conventions of the International Style style.

The Kluczynski Federal Building was designed at a moment when the International Style style was already in decline, making it more of a lingering expression of the movement. In contrast, the Lafayette Apartment Towers style was already in decline, making it more of a lingering expression of the movement. In contrast, the Lafayette Apartment Towers was built when the style still carried greater cultural weight.

The Kluczynski Federal Building is primarily governmental, while the Lafayette Apartment Towers is primarily residential.

The Lafayette Apartment Towers offers 584 residential units.

Both towers share the same structural solution, a Frame system.

A frame structure uses a grid of columns and beams to carry the building's loads. This frees the walls from structural duties, allowing for flexible floor plans and larger windows.

However, when it comes to the facade, both buildings use different approaches. The Kluczynski Federal Building uses a Curtain Wall facade, while the Lafayette Apartment Towers uses a Window Wall facade.

A Curtain Wall facade like the one seen in the Kluczynski Federal Building uses a lightweight glass curtain wall hung from the structure, while a window-wall facade like the one seen in the Lafayette Apartment Towers uses panels fitted between floor slabs, leaving slab edges visible.