The building at 500 Grand features the nine-story 700-space Keck Parking Garage, as well as retail space on the skywalk level known as the Keck City Center. A circular speed ramp provides access to parking beginning on the third level to maximize second-level retail space and a grade-level multi-screen theatre area.
Project Highlights:
• Two-bay double-thread helix with one-way traffic utilizing a double-helix circular speed ramp
• Three glass-backed elevators and three glass-backed stair towers
• Four-way enclosed skywalks intersecting on second level
• Post-tensioned concrete shear walls
• Precast columns and double-tee beams with pre-topped tees in parking areas
• Sandblasted exposed-aggregate exterior spandrel beams
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DENVER
