ALCOA CORPORATE CENTER, Pittsburgh PA 1994 - 1998.




Curving checker-skin made up of 5 ft. straight facet glass modules. Along with external sunscreens and internal clerestory louvers (i.e. "mini light-shelves"), low-e glass is used throughout the building to mitigate glare and heat gain. (July 1997)




Close-up of glass panels. Note the "shadowlines" -- the wide reveals around glass panels' aluminum "picture-frames." Also note the full transparency of colorless glass. (July 1997)




Shadow-boxes. (July 1997)




Western wall glass panels prior to installation of vertical sunscreens. Note again the full transparency of colorless glass.(July 1997)











. . . next construction photos - or, back to previous

. . . back to excerpt at front-page

. . . go to curtainwall/ drawing-list

. . . go to river view of building

. . . go to floor plan, section

. . . go to transparent boulder


up in p h o t o - i n d e x
fp A/ front-pageAcAlcoa contents H home






URL:   http://www.rusli.com