ALCOA CORPORATE CENTER, Pittsburgh USA 1994 - 1998.

Lightwell glass-wedge. Also shown is the west-wall sunscreen assembly.

North-south layering of the building (from left-to-right) :
-- existing cobble-stone paved Isabella Street
-- "skyline-silhouette"
-- thin "vertical-slab"/ "core-building"
-- lightwell glass-wedge
-- "serpentine block," S-shaped office lofts
-- linear waterfront park (partially hidden, see below)
-- Allegheny River (not shown)

See also: building section, floor plan.

Bird's eye view of the south-west corner of the building. Also shown is the layered terraces of the waterfront park.

. . . next : landscape

. . . back to west elevation, sunscreen assembly

. . . free floors/ outer infrastructure

. . . skyline-silhouette

. . . back to site/ building organization

. . . back to curtainwall/ drawing-list