alcoa corporate center, pittsburgh pa 1994 - 1998
Interior view of the thin vertical-slab/ "core-building"/ circulation bar-building, the building's eight-story, all-wood slim orthogonal bar-building, the interior "wall" structure, shown without escalators.
Frontal view of the "wood-wall" of the thin vertical-slab/ "core-building" shown with cascading escalators connecting all levels of office-floors including the parking levels.
. . . next : cascading escalators
. . . wall slot
. . . back to building service layers