Located in the heart of Midtown in Atlanta, Georgia, Millennium is a 25 story residential tower consisting of 18 stories of residential units over 7 levels of parking.
The primary structure consists of concrete columns with a post-tensioned two-way slab system for the floor. The structure is supported on drilled pier foundations and grade beams. The lateral system of the building consists of reinforced concrete shear walls.
The site partially overlays Marta and a primary structural challenge was bridging over the Marta tunnel with a series of cantilever and simple span grade beams.
Location: Atlanta, GA
Number of Floors: 25