One Prudential Plaza vs 860-880 Lake Shore Drive Apartments


Comparing the One Prudential Plaza and the 860-880 Lake Shore Drive Apartments is interesting because they both stand in Chicago, IL, and were completed within 4 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.
Height & Size
The One Prudential Plaza is clearly the larger tower of the two, both in terms of height and number of floors. It rises to 600ft (183m) with 41 floors above ground, while the 860-880 Lake Shore Drive Apartments reaches 269ft (82m) with 26 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.
Architectural Style
Both the One Prudential Plaza and the 860-880 Lake Shore Drive Apartments were designed in line with the aesthetic conventions of the International Style style.
At the time, this style was at the height of its popularity. So both Naess & Murphy and Mies van der Rohe followed what was in many ways expected of them, producing designs that fit comfortably within contemporary architectural norms, rather than breaking with convention.
Uses
The One Prudential Plaza is primarily commercial, while the 860-880 Lake Shore Drive Apartments is primarily residential.
The 860-880 Lake Shore Drive Apartments offers 248 residential units.
Structure & Facade
Both the One Prudential Plaza and the 860-880 Lake Shore Drive Apartments rely on a Frame structural 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.
They also employ the same type of facade, a Window Wall facade.
A window wall system is installed between floor slabs. It is simpler and faster to build than curtain walls, but exposes slab edges and requires careful detailing to avoid thermal bridges.
One Prudential Plaza | 860-880 Lake Shore Drive Apartments | |
---|---|---|
Naess & Murphy | Architect | Mies van der Rohe |
1952 | Construction Started | 1949 |
1955 | Year Completed | 1951 |
International Style | Architectural Style | International Style |
Commercial | Current Use | Residential |
41 | Floors Above Ground | 26 |
2 | Floors Below Ground | 2 |
183 m | Height (m) | 82 m |
Frame | Structure Type | Frame |
Steel | Vertical Structure Material | Steel |
Collaborative Sheet Metal Floors | Horizontal Structure Material | Concrete |
Yes | Facade Structural? | No |
Glass, Limestone | Main Facade Material | Glass |
George A. Fuller Co. | Main Contractor | Sumner S. Sollitt Company |
Naess & Murphy | Structural Engineer | Georgia Louise Harris Brown |
IL | State | IL |
Chicago | City | Chicago |
130 E. Randolph Street | Address | 860–880 Lake Shore Drive |