The Stacks at 3 Crossings
The Stacks at 3 Crossings, the adaptive reuse of an industrial warehouse into a mixed-use development, demonstrates the practicality and sustainability of repurposing rather than
demolishing buildings in rapidly changing urban areas.
The project’s main inspiration was the neighborhood—Pittsburgh’s Strip District—and its history as an industrial nexus. Originally slated for demolition, a three-bay warehouse on the site provided an ideal opportunity for reuse. The structure’s simplicity is celebrated by keeping the foundation and outer bays intact and preserving the eight-foot-tall steel roof trusses, resulting in a nearly 40% reduction in embodied carbon. The outer bays are transformed into two buildings designed for mixed-use. The deleted middle bay is re-imagined as an outdoor courtyard that serves the buildings’ occupants and the larger community. This process of creative reimagining and rigorous recycling maintains the authenticity of place while creating higher overall value than new construction affords.
Details
Category: Large Architecture
Architecture Firm: Perkins Eastman
Project Team: Jeff Young, AIA; Jennifer Askey, AIA, LEED AP; Jenny Budka, RA, WELL AP; John Lingley, RA, LEED BD+C; Peter Cavaluzzi, FAIA; Grace Tang, AIA, LEED AP BD+C; Buvana Murali, AIA; Matthew Seybert, AIA, LEED AP
Client: Oxford Development Company
Engineers: KU Resources, Rachel Upadhyay - Civil Engineering; Taylor Structural Engineering, Brian Hermiller - Structural Engineering; Loftus Engineers, John Reese - MEP/FP Engineering
Photographer: Andrew Rugge
Landscape Architect: Moore Design Associates, Sara Moore - Landscape Architect
Consultants: EvolveEA, Marc Mondor - LEED/Sustainability